2024-03-28T11:45:02Zhttps://kuscholarworks.ku.edu/oai/requestoai:kuscholarworks.ku.edu:1808/319002021-10-22T19:48:45Zcom_1808_267col_1808_16906
2021-10-05T20:21:39Z
urn:hdl:1808/31900
Physical activity and academic achievement across the curriculum: Results from a 3-year cluster-randomized trial
Donnelly, Joseph E.
Hillman, Charles H.
Greene, Jerry L.
Hansen, David M.
Gibson, Cheryl A.
Sullivan, Debra K.
Poggio, John
Mayo, Matthew S.
Lambourne, Kate
Szabo-Reed, Amanda N.
Herrmann, Stephen D.
Honas, Jeffery J.
Scudder, Mark R.
Betts, Jessica L.
Henley, Katherine
Hunt, Suzanne L.
Washburn, Richard A.
Physical activity
Children
Academic achievement
Cluster-randomized trial
Cognitive function
Cardiovascular fitness
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
We compared changes in academic achievement across 3 years between children in elementary schools receiving the Academic Achievement and Physical Activity Across the Curriculum intervention (A + PAAC), in which classroom teachers were trained to deliver academic lessons using moderate-to-vigorous physical activity (MVPA) compared to a non-intervention control. Elementary schools in eastern Kansas (n = 17) were cluster randomized to A + PAAC (N = 9, target ≥ 100 min/week) or control (N = 8). Academic achievement (math, reading, spelling) was assessed using the Wechsler Individual Achievement Test-Third Edition (WIAT-III) in a sample of children (A + PAAC = 316, Control = 268) in grades 2 and 3 at baseline (Fall 2011) and repeated each spring across 3 years. On average 55 min/week of A + PACC lessons were delivered each week across the intervention. Baseline WIAT-III scores (math, reading, spelling) were significantly higher in students in A + PAAC compared with control schools and improved in both groups across 3 years. However, linear mixed modeling, accounting for baseline between group differences in WIAT-III scores, ethnicity, family income, and cardiovascular fitness, found no significant impact of A + PAAC on any of the academic achievement outcomes as determined by non-significant group by time interactions. A + PAAC neither diminished or improved academic achievement across 3-years in elementary school children compared with controls. Our target of 100 min/week of active lessons was not achieved; however, students attending A + PAAC schools received an additional 55 min/week of MVPA which may be associated with both physical and mental health benefits, without a reduction in time devoted to academic instruction.
2021-10-05T20:21:39Z
2021-10-05T20:21:39Z
2017-02-11
Article
Physical activity and academic achievement across the curriculum: Results from a 3-year cluster-randomized trial
Joseph E. Donnelly, Charles H. Hillman, Jerry L. Greene, David M. Hansen, Cheryl A. Gibson, Debra K. Sullivan, John Poggio, Matthew S. Mayo, Kate Lambourne, Amanda N. Szabo-Reed, Stephen D. Herrmann, Jeffery J. Honas, Mark R. Scudder, Jessica L. Betts, Katherine Henley, Suzanne L. Hunt, Richard A. Washburn
Prev Med. 2017 Jun; 99: 140–145. Published online 2017 Feb 11. doi: 10.1016/j.ypmed.2017.02.006
http://hdl.handle.net/1808/31900
10.1016/j.ypmed.2017.02.006
PMC6148354
http://creativecommons.org/licenses/by-nc-nd/4.0/
openAccess
© 2017 Published by Elsevier Inc.
Elsevier
oai:kuscholarworks.ku.edu:1808/113382018-02-19T17:55:02Zcom_1808_267col_1808_16906
2013-06-26T21:15:00Z
urn:hdl:1808/11338
Syndesmotic Ankle Sprains
Ransone, Jack
Vardiman, J. Phillip
Smith, Kenneth
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=6&sid=fe3de117-c5d9-48c3-b95e-254c84dd9356%40sessionmgr4&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPHS-790892
2013-06-26T21:15:00Z
2013-06-26T21:15:00Z
2001
Article
Ransone, Jack; Vardiman, Phill.; and Smith, Kenneth. (2001) Syndesmotic Ankle Sprains. Athletic Therapy Today, 6.5, 48-49.
http://hdl.handle.net/1808/11338
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/336302022-10-27T08:01:31Zcom_1808_267col_1808_16906
2022-10-26T21:40:49Z
urn:hdl:1808/33630
Observations from a prospective small cohort study suggest that CGRP genes contribute to acute posttraumatic headache burden after concussion
La Fountaine, Michael F.
Hohn, Asante N.
Leahy, Caroline L.
Weir, Joseph P.
Testa, Anthony J.
Mild traumatic brain injury
Acute post-traumatic headache
Calcitonin gene-related peptide
Post-concussion syndrome
Genotyping
Introduction: Post-traumatic headache (PTH) is commonly reported after concussion. Calcitonin gene-related peptide (CGRP) is implicated in the pathogenesis of migraine. We explored how single nucleotide polymorphisms (SNPs) from CGRP-alpha (CALCA) and the receptor activity modifying protein-1 (RAMP1) related to headache burden during the first week after concussion.
Methods: A prospective study was performed in 34 collegiate athletes who sustained a concussion. Participants completed the symptom evaluation checklist from the SCAT3 within 48 h of injury (V1), and again 4 (V2) and 7 (V3) days after injury. For each visit, the self-reported score (0–6) for headache, pressure in head, blurred vision, and sensitivity to light/noise were reported and summed to calculate the headache burden. A saliva sample was obtained and genotyped for CALCA (rs3781719) and RAMP1 (rs10185142). RAMP1 (TT, TC, CC) and CALCA (AA, AG, GG) were dichotomized (A+, A- and T+, T-, respectively), and concatenated (T+A+, T+A-, T-A+, T-A-) for analyses.
Results: Headache Burden at Visit 1 was greatest in T+A+ compared to T-A+, and trended toward a significant difference with T+A-. Repeated-measures ANOVA revealed the presence of significant visit main effects (p < 0.001, η2 = 0.404), but the group (p = 0.055) and interaction effects only trended (p = 0.094). Pearson's χ2-tests revealed that 88% of those with return-to play (RTP) exclusions ≥15 days had PTH with multi-sensory symptoms (PTH+SENS) as compared to 35% in those with RTP < 14 day.
Conclusion: Knowledge of RAMP1 and CALCA genotypes appear to improve an understanding the presenting features and magnitude of headache burden after concussion injury.
2022-10-26T21:40:49Z
2022-10-26T21:40:49Z
2022-08-05
Article
La Fountaine, Michael F et al. “Observations from a prospective small cohort study suggest that CGRP genes contribute to acute posttraumatic headache burden after concussion.” Frontiers in neurology vol. 13 947524. 5 Aug. 2022, doi:10.3389/fneur.2022.947524
http://hdl.handle.net/1808/33630
10.3389/fneur.2022.947524
PMC9389220
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 La Fountaine, Hohn, Leahy, Weir and Testa. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
Public Library of Science
oai:kuscholarworks.ku.edu:1808/251032018-11-20T17:51:19Zcom_1808_267col_1808_16906
2017-10-09T18:03:27Z
urn:hdl:1808/25103
Engaging Experts and Patients to Refine the Nutrition Literacy Assessment Instrument
Gibbs, Heather D.
Harvey, Susan P.
Owens, Sarah
Boyle, Diane K.
Sullivan, Debra K.
Health literacy
Patient education
Chronic disease
Nutrition literacy
Portion size
Nutrition education
Surveys and questionnaires
Background
An objective measure of nutrition literacy is unavailable for use in the primary care population. The Nutrition Literacy Assessment instrument (NLit) is a tool designed to measure nutrition literacy across six domains and has been previously piloted in breast cancer and parent populations. The purpose of this research was to engage nutrition experts and patients to guide revisions of the NLit for use in adult primary care.
Methods
Experts (n=5) reviewed each item in the NLit using a survey to assign rankings of their agreement according to relevance, clarity, and reading difficulty. Relevance rankings were used to calculate Scale Content Validity Index. After suggested revisions were made, patients (n=12) were recruited from urban primary care clinics of a University Medical Center located in the Midwestern United States and were interviewed by trained researchers using the cognitive interview approach to generate thoughts, feelings, and ideas regarding NLit items. Data analysis involved qualitative and quantitative methods.
Results
Content validity from expert review was confirmed with a total Scale Content Validity Index of 0.90. Themes emerging from the cognitive interviews resulted in changes in the NLit to improve instrument clarity.
Conclusion
These data suggest the NLit achieves its target constructs, is understood by the target audience, and is ready to undergo validity and reliability testing within the primary care population.
2017-10-09T18:03:27Z
2017-10-09T18:03:27Z
2017-08-22
Article
Gibbs, H. D., Harvey, S., Owens, S., Boyle, D., & Sullivan, D. K. (2017). Engaging Experts and Patients to Refine the Nutrition Literacy Assessment Instrument. BMC Nutrition, 3, 71. http://doi.org/10.1186/s40795-017-0190-y
http://hdl.handle.net/1808/25103
10.1186/s40795-017-0190-y
PMC5589339
http://creativecommons.org/licenses/by/4.0/
openAccess
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
BioMed Central
oai:kuscholarworks.ku.edu:1808/128452018-07-12T17:09:44Zcom_1808_267col_1808_16906
2014-01-24T22:08:27Z
urn:hdl:1808/12845
Adolescent Idiopathic Scoliosis Screening for School, Community, and Clinical Health Promotion Practice Utilizing the PRECEDE-PROCEED Model
Mirtz, Timothy A.
Thompson, Mark A.
Greene, Leon
Wyatt, Lawrence
Akagi, Cynthia G.
Background
Screening for adolescent idiopathic scoliosis (AIS) is a commonly performed procedure for school children during the high risk years. The PRECEDE-PROCEDE (PP) model is a health promotion planning model that has not been utilized for the clinical diagnosis of AIS. The purpose of this research is to study AIS in the school age population using the PP model and its relevance for community, school, and clinical health promotion.
Methods
MEDLINE was utilized to locate AIS data. Studies were screened for relevance and applicability under the auspices of the PP model. Where data was unavailable, expert opinion was utilized based on consensus.
Results
The social assessment of quality of life is limited with few studies approaching the long-term effects of AIS. Epidemiologically, AIS is the most common form of scoliosis and leading orthopedic problem in children. Behavioral/environmental studies focus on discovering etiologic relationships yet this data is confounded because AIS is not a behavioral. Illness and parenting health behaviors can be appreciated. The educational diagnosis is confounded because AIS is an orthopedic disorder and not behavioral. The administration/policy diagnosis is hindered in that scoliosis screening programs are not considered cost-effective. Policies are determined in some schools because 26 states mandate school scoliosis screening. There exists potential error with the Adam's test. The most widely used measure in the PP model, the Health Belief Model, has not been utilized in any AIS research.
Conclusion
The PP model is a useful tool for a comprehensive study of a particular health concern. This research showed where gaps in AIS research exist suggesting that there may be problems to the implementation of school screening. Until research disparities are filled, implementation of AIS screening by school, community, and clinical health promotion will be compromised. Lack of data and perceived importance by school/community health planners may influence clinical health promotion practices.
2014-01-24T22:08:27Z
2014-01-24T22:08:27Z
2005-11-30
Article
Mirtz, Timothy A, Mark A Thompson, Leon Greene, Lawrence A Wyatt, and Cynthia G Akagi. 2005. “Adolescent Idiopathic Scoliosis Screening for School, Community, and Clinical Health Promotion Practice Utilizing the PRECEDE-PROCEED Model.” Chiropractic & Osteopathy 13:25. http://dx.doi.org/10.1186/1746-1340-13-25.
http://hdl.handle.net/1808/12845
10.1186/1746-1340-13-25
http://creativecommons.org/licenses/by/2.0
openAccess
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
BioMed Central
oai:kuscholarworks.ku.edu:1808/113842018-02-14T19:12:05Zcom_1808_267col_1808_16906
2013-07-09T19:57:42Z
urn:hdl:1808/11384
Resistance training and youth
Kraemer, William J.
Fry, Andrew C.
Frykman, Peter N.
Conroy, Brian
Hoffman, Jay
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=4&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752095
The use of resistance training for children has increased in popularity and
interest. It appears that children are capable of voluntary strength gains. Exercise
prescription in younger populations is critical and requires certain program
variables to be altered tTom adult perspectives. Individualization is vital,
as the rate of physiological maturation has an impact on the adaptations that
occur, The major difference in programs for children is the use of lighter
loads (i.e., > 6 RM loads). It appears that longer duration programs (i.e.,
10-20 wks) are better for observing training adaptations. This may be due
to the fact that it takes more exercise to stimulate adaptational mechanisms
related to strength performance beyond that of normal growth rates. The risk
of injury appears low during participation in a resistance training program,
and this risk is minimized with proper supervision and instruction. Furthermore,
with the incidence of injury in youth sports, participation in a resistance
training program may provide a protective advantage in one's preparation
for sports participation.
2013-07-09T19:57:42Z
2013-07-09T19:57:42Z
1989
Article
Kraemer, William J.; Fry, Andrew C.; et al. (1986) Resistance training and youth. Pediatric Exercise Science, 1:336-350.
http://hdl.handle.net/1808/11384
en_US
http://ehis.ebscohost.com/ehost/detail?vid=4&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752095
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/113362018-02-19T18:05:24Zcom_1808_267col_1808_16906
2013-06-26T19:46:44Z
urn:hdl:1808/11336
Managing Risk in an Athletic Training Education Program
Swann, Elizabeth
Carr, W. David
This is the publisher's version also found at http://ehis.ebscohost.com/ehost/detail?vid=4&sid=fe3de117-c5d9-48c3-b95e-254c84dd9356%40sessionmgr4&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=19871899
2013-06-26T19:46:44Z
2013-06-26T19:46:44Z
2006
Article
Swann, Elizabeth and Carr, W. David. (2006) Managing Risk in an Athletic Training Education Program. Athletic Therapy Today, 11.1, 17-21.
http://hdl.handle.net/1808/11336
en_US
https://search.ebscohost.com/login.aspx?direct=true&db=s3h&AN=19871899&site=ehost-live
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/323382022-01-06T09:00:58Zcom_1808_267col_1808_16906
2022-01-05T19:50:12Z
urn:hdl:1808/32338
Lean Body Mass and Muscle Cross-Sectional Area Adaptations Among College Age Males with Different Strength Levels across 11 Weeks of Block Periodized Programmed Resistance Training
Moquin, Paul A.
Wetmore, Alexander B.
Carroll, Kevin M.
Fry, Andrew C.
Hornsby, W. Guy
Stone, Michael H.
Block periodization
Lean body mass
Total body water
Strength
Cross-sectional area
The block periodization training paradigm has been shown to produce enhanced gains in strength and power. The purpose of this study is to assess resistance training induced alterations in lean body mass and cross-sectional area using a block periodization training model among individuals (n = 15) of three differing strength levels (high, moderate and low) based on one repetition maximum back squat relative to body weight. A 3 × 5 mixed-design ANOVA was used to examine within-and between-subject changes in cross-sectional area (CSA), lean body mass (LBM), lean body mass adjusted (LBMadjusted) and total body water (TBW) over an 11-week resistance training program. LBMadjusted is total body water subtracted from lean body mass. The ANOVA revealed no statistically significant between-group differences in any independent variable (p > 0.05). Within-group effects showed statistically significant increases in cross-sectional area (p < 0.001), lean body mass (p < 0.001), lean body mass adjusted (p ˂ 0.001) and total body water (p < 0.001) from baseline to post intervention: CSA: 32.7 cm2 ± 8.6; 36.3 cm2 ± 7.2, LBM: 68.0 kg ± 9.5; 70.6 kg ± 9.4, LBMadjusted: 20.4 kg ± 3.1; 21.0 kg ± 3.3 and TBW: 49.8 kg ± 6.9; 51.7 kg ± 6.9. In conclusion, the results of this study suggest subjects experienced an increase in both lean body mass and total body water, regardless of strength level, over the course of the 11-week block periodized program. Gains in lean body mass and cross-sectional area may be due to edema at the early onset of training.
2022-01-05T19:50:12Z
2022-01-05T19:50:12Z
2021-04-29
Article
Moquin, P.A.; Wetmore, A.B.; Carroll, K.M.; Fry, A.C.; Hornsby, W.G.; Stone, M.H. Lean Body Mass and Muscle Cross-Sectional Area Adaptations Among College Age Males with Different Strength Levels across 11 Weeks of Block Periodized Programmed Resistance Training. Int. J. Environ. Res. Public Health 2021, 18, 4735. https://doi.org/10.3390/ijerph18094735
http://hdl.handle.net/1808/32338
10.3390/ijerph18094735
https://orcid.org/ 0000-0001-8171-7684
https://orcid.org/ 0000-0001-6803-6200
PMC8124523
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/128432018-02-19T18:39:04Zcom_1808_267col_1808_16906
2014-01-24T22:07:28Z
urn:hdl:1808/12843
An Epidemiological Examination of the Subluxation Construct Using Hill’s Criteria of Causation
Mirtz, Timothy A.
Morgan, Lon
Wyatt, Lawrence
Greene, Leon
Background
Chiropractors claim to locate, analyze and diagnose a putative spinal lesion known as subluxation and apply the mode of spinal manipulation (adjustment) for the correction of this lesion.
Aim
The purpose of this examination is to review the current evidence on the epidemiology of the subluxation construct and to evaluate the subluxation by applying epidemiologic criteria for it's significance as a causal factor.
Methods
The databases of PubMed, Cinahl, and Mantis were searched for studies using the keywords subluxation, epidemiology, manipulation, dose-response, temporality, odds ratio, relative risk, biological plausibility, coherence, and analogy.
Results
The criteria for causation in epidemiology are strength (strength of association), consistency, specificity, temporality (temporal sequence), dose response, experimental evidence, biological plausibility, coherence, and analogy. Applied to the subluxation all of these criteria remain for the most part unfulfilled.
Conclusion
There is a significant lack of evidence to fulfill the basic criteria of causation. This lack of crucial supportive epidemiologic evidence prohibits the accurate promulgation of the chiropractic subluxation.
2014-01-24T22:07:28Z
2014-01-24T22:07:28Z
2009-12-02
Article
Mirtz, Timothy A, Lon Morgan, Lawrence H Wyatt, and Leon Greene. 2009. “An Epidemiological Examination of the Subluxation Construct Using Hill’s Criteria of Causation.” Chiropractic & Osteopathy 17:13. http://dx.doi.org/10.1186/1746-1340-17-13.
http://hdl.handle.net/1808/12843
10.1186/1746-1340-17-13
http://creativecommons.org/licenses/by/2.0
openAccess
This is an Open Access article distributed under the terms of the Creative Commons Attribution Licens(http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
BioMed Central
oai:kuscholarworks.ku.edu:1808/113712018-02-19T17:36:55Zcom_1808_267col_1808_16906
2013-07-01T21:16:55Z
urn:hdl:1808/11371
Learned Helplessness: A Case Study of a Middle School Student
Fry, Mary D.
Martinek, Thomas J.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=4&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752008
2013-07-01T21:16:55Z
2013-07-01T21:16:55Z
1995
Article
Fry (Walling), Mary D. and Martinek, Thomas J. (1995) Learned Helplessness: A Case Study of a Middle School Student. Journal of Teaching in Physical Education, 14, 454-466.
http://hdl.handle.net/1808/11371
en_US
http://ehis.ebscohost.com/ehost/detail?vid=4&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752008
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/308172020-11-11T09:00:51Zcom_1808_267col_1808_16906
2020-11-10T15:57:05Z
urn:hdl:1808/30817
Feasibility and acceptability of a televideo physical activity and nutrition program for recent kidney transplant recipients
Gibson, Cheryl A.
Gupta, Aditi
Greene, J. Leon
Lee, Jaehoon
Mount, Rebecca R.
Sullivan, Debra K.
Kidney transplant
Weight gain
Diet
Physical activity
This work is licensed under a Creative Commons Attribution 4.0 International License.
Background
Post-transplant weight gain affects 50–90% of kidney transplant recipients adversely affecting survival, quality of life, and risk for diabetes and cardiovascular disease. Diet modification and physical activity may help prevent post-transplant weight gain. Methods for effective implementation of these lifestyle modifications are needed. The objective of this study is to assess the feasibility and acceptability of a remotely delivered nutrition and physical activity intervention among kidney transplant recipients. Secondary aims were to estimate the effectiveness of the intervention in producing changes in physical activity, qualify of life, fruit and vegetable intake, and consumption of whole grains and water from baseline to 6 months.
Methods
A randomized controlled study for stable kidney transplant recipients between 6 and 12 months post-transplantation was conducted. Participants were randomly assigned 1:1 to a technology-based, lifestyle modification program (intervention) or to enhanced usual care (control).
Results
The first 10 kidney transplant recipients screened were eligible and randomized into the intervention and control groups with no significant between-group differences at baseline. Health coaching attendance (78%) and adherence to reporting healthy behaviors (86%) were high. All participants returned for final assessments. The weight in controls remained stable, while the intervention arm showed weight gain at 3 and 6 months. Improvements were found for physical activity, quality of life, and fruit and vegetable intake in both groups. All participants would recommend the program to other transplant recipients.
Conclusions
Our data suggest that a remotely delivered televideo nutrition and physical activity intervention is feasible and valued by patients. These findings will aid in the development of a larger, more prescriptive, randomized trial to address weight gain prevention.
2020-11-10T15:57:05Z
2020-11-10T15:57:05Z
2020-09-10
Article
Gibson, C. A., Gupta, A., Greene, J. L., Lee, J., Mount, R. R., & Sullivan, D. K. (2020). Feasibility and acceptability of a televideo physical activity and nutrition program for recent kidney transplant recipients. Pilot and feasibility studies, 6, 126. https://doi.org/10.1186/s40814-020-00672-4
http://hdl.handle.net/1808/30817
10.1186/s40814-020-00672-4
https://orcid.org/0000-0002-4025-8845
PMC7488333
http://creativecommons.org/licenses/by/4.0/
openAccess
Copyright © 2020, The Author(s)
BMC
oai:kuscholarworks.ku.edu:1808/113822018-02-19T17:37:41Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-07-09T18:35:13Z
urn:hdl:1808/11382
Physical education activity program survey
Lumpkin, Angela
Avery, Marybell
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=4&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20751703
This survey assessed the perceptions of students in the spring semester, 1984, about
characteristics of and courses in the University of North Carolina's Physical Education
Activities Program and obtained their suggestions for changes in the program.
Frequency data and percentages were reported for each response on the 64-item questionnaire
along with analysis of the data by year in college and gender. The majority
of students were generally to extremely satisfied with the overall program, evaluated
the quality of instruction as above average or excellent, preferred 1 -hour classes twice
a week for one semester in the same activity, liked having a letter or pass/fail grading
option, and supported the university's two-course and swim-test requirements. Individual
sports and fitness courses were the preferred offerings. Responses were consistent across
years in college and gender.
2013-07-09T18:35:13Z
2013-07-09T18:35:13Z
1986
Article
Lumpkin, Angela and Avery, Marybell. (1986) Physical education activity program survey. Journal of Teaching in Physical Education, 5:185-197.
http://hdl.handle.net/1808/11382
en_US
http://ehis.ebscohost.com/ehost/detail?vid=4&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20751703
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/114132018-02-19T17:52:41Zcom_1808_267col_1808_16906
2013-07-10T20:24:46Z
urn:hdl:1808/11413
Myosin heavy chain expression in peripheral muscles of Prairie Voles Microtus ochrogaster is not sexually dimorphic
Fry, Andrew C.
Ferkin, Michael
Schilling, Brian K.
Leonard, Stuart T.
Harber, Matthew P.
Rubin, Martyn R.
Smith, J. Chadwick
This is the publisher's version, also found at http://www.currentzoology.org/paperdetail.asp?id=7015
Previous research has reported skeletal muscle protein expression characteristics for laboratory strains of various rodents, such as rats and mice. However, we do not know the muscle protein expression or sexual dimorphism characteristics of skeletal muscle for other rodents such as voles, for which the behavior, morphology, and physiology have been documented. Myosin heavy chain (MHC) content in skeletal muscle is related to functional characteristics. This study investigated sex characteristics (male, n=6; female, n=8) for MHC expression for triceps brachii, tibialis anterior, gastrocnemius, and soleus muscles in prairie voles. Relative (%) MHC protein expression was determined via SDS-PAGE for types I, IIa, IId/x, and IIb MHC isoforms. Male voles had greater soleus wet weight and greater IIa MHC expression for tibialis anterior as compared to those of female voles. Skeletal muscle mass and MHC protein expression were not sexually dimorphic. Differences in circulating testosterone titers did not appear to influence these characteristics of mature peripheral skeletal muscle. Prairie voles, however, exhibited much more heterogeneity in MHC expression as compared to previous reports on rats, rabbits, and mice. It is likely that this is due to differences in the natural history and functional requirements of voles and other small mammals [Acta Zoologica Sinica 54 (1): 104 – 110, 2008].
2013-07-10T20:24:46Z
2013-07-10T20:24:46Z
2008
Article
Fry, Andrew C.; Ferkin, Michael; Schilling, Brian K.; Leonard, Stuart T.; Harber, Mathew P.; Rubin, Martyn R.; Smith, J. Chadwick. (2008) Myosin heavy chain expression in peripheral muscles of Prairie Voles Microtus ochrogaster is not sexually dimorphic. Acta Zoologica Sinica, 54(1): 104-110.
http://hdl.handle.net/1808/11413
en_US
http://www.currentzoology.org/paperdetail.asp?id=7015
openAccess
Acta Zoologica Sinica
oai:kuscholarworks.ku.edu:1808/112902018-02-19T17:28:20Zcom_1808_267col_1808_16906
2013-06-20T22:01:01Z
urn:hdl:1808/11290
Effects of a supplement designed to increase ATP levels on muscle strength, power output, and endurance
Herda, Trent J.
Ryan, Eric D.
Stout, Jeffrey R.
Cramer, Joel T.
This is the publisher's version, also found at http://www.jissn.com/content/5/1/3
Background: The present study examined the acute effects of a nutritional supplement intended
to improve adenosine triphosphate (ATP) concentrations on vertical jump height, isometric
strength of the leg extensors, leg extension endurance, and forearm flexion endurance.
Methods: Twenty-four healthy men (mean age ± SD = 23 ± 4 yrs, stature = 181 ± 7 cm, and body
mass = 82 ± 12 kg) volunteered to complete a familiarization trial plus 2 randomly-ordered
experimental trials separated by a 7-day washout period. Participants received either 6 (body mass
< 91 kg) or 8 (body mass ≥ 91 kg) tablets of the treatment (TR; 625 mg of adenylpyrophosphoric
acid and calcium pyruvate, 350.8 mg of cordyceps sinensis extract and yohimbine hydrochloride)
or placebo (PL; 980 mg of microcrystalline cellulose) 1 hour prior to the following tests:
countermovement vertical jump (CVJ), forearm flexion repetitions to exhaustion, isometric
maximal voluntary contractions (MVCs) of the leg extensors, and a 50-repetition maximal
concentric isokinetic leg extension endurance test.
Results: There were no differences between the TR and PL trials for CVJ height (P > 0.05),
isometric MVC peak torque (P > 0.05), maximal concentric isokinetic peak torque (P > 0.05),
percent decline during the leg extension endurance tests (P > 0.05), or repetitions to exhaustion
during the forearm flexion endurance tests (P > 0.05).
Conclusion: These findings indicated no improvements in the measured variables as a result of
ingesting this nutritional supplement. Future studies should examine whether chronic
supplementation or a loading period is necessary to observe any ergogenic effects of this
supplement.
2013-06-20T22:01:01Z
2013-06-20T22:01:01Z
2008
Article
Herda, Trent J.; et al. (2008) Effects of a supplement designed to increase ATP levels on muscle strength, power output, and endurance. Journal of the International Society of Sports Nutrition, 5.3.
http://hdl.handle.net/1808/11290
10.1186/1550-2783-5-3
en_US
http://www.jissn.com/content/5/1/3
openAccess
BioMed Central
oai:kuscholarworks.ku.edu:1808/242952018-12-03T18:08:32Zcom_1808_267col_1808_16906
2017-05-24T17:10:16Z
urn:hdl:1808/24295
Focal adhesion kinase and its role in skeletal muscle
Graham, Zachary Aaron
Gallagher, Philip M.
Cardozo, Christopher P.
Focal adhesion kinase
Hypertrophy
Muscle development
Excercise
Skeletal muscle has a remarkable ability to respond to different physical stresses. Loading muscle through exercise, either anaerobic or aerobic, can lead to increases in muscle size and function while, conversely, the absence of muscle loading stimulates rapid decreases in size and function. A principal mediator of this load-induced change is focal adhesion kinase (FAK), a downstream non-receptor tyrosine kinase that translates the cytoskeletal stress and strain signals transmitted across the cytoplasmic membrane by integrins to activate multiple anti-apoptotic and cell growth pathways. Changes in FAK expression and phosphorylation have been found to correlate to specific developmental states in myoblast differentiation, muscle fiber formation and muscle size in response to loading and unloading. With the capability to regulate costamere formation, hypertrophy and glucose metabolism, FAK is a molecule with diverse functions that are important in regulating muscle cell health.
2017-05-24T17:10:16Z
2017-05-24T17:10:16Z
2015-10
Article
Graham, Z. A., Gallagher, P. M., & Cardozo, C. P. (2015). Focal adhesion kinase and its role in skeletal muscle. Journal of Muscle Research and Cell Motility, 36(0), 305–315. http://doi.org/10.1007/s10974-015-9415-3
http://hdl.handle.net/1808/24295
10.1007/s10974-015-9415-3
PMC4659753
openAccess
© Springer International Publishing Switzerland (outside the USA) 2015
Springer Verlag
oai:kuscholarworks.ku.edu:1808/340372023-03-11T07:05:44Zcom_1808_267col_1808_16906
2023-03-10T15:55:25Z
urn:hdl:1808/34037
Physical and Performance Characteristics of 3×3 Professional Male Basketball Players
Cabarkapa, Dimitrije
Krsman, Darko
Cabarkapa, Damjana V.
Philipp, Nicolas M.
Fry, Andrew C.
Sport
Coaching
Training
Heart rate
Agility
Sprint
Strength
Vertical jump
Despite exponential growth in popularity over the last decade and recently becoming an Olympic sport, the amount of scientific literature focused on depicting a profile of successful 3×3 basketball players is sparse. Thus, the purpose of this study was to present the physical and performance characteristics of professional 3×3 male basketball players and how they differ between elite and non-elite athletes. The anthropometrics, vertical jump, agility, and sprint performance parameters collected from ten players during regular training sessions were (x¯
± SD): height (193.7 ± 4.5 cm), weight (89.2 ± 4.1 cm), wingspan (196.5 ± 5.2 cm), squat jump (43.5 ± 4.6 cm), countermovement jump with (53.3 ± 4.4 cm) and without an arm swing (46.3 ± 4.0 cm), reactive strength index (2.4 ± 0.3 m/s), t-test (10.3 ± 0.3 s), 505 drill (2.4 ± 0.2 s), 10 m sprint (1.5 ± 0.1 s), 30 m sprint (4.0 ± 0.3 s), shuttle run (27.7 ± 1.7 s), and bench press (98.2 ± 10.0 kg) and back squat (139.5 ± 17.6 kg) one repetition maximum. Additionally, the average and maximal heart rate (HR) responses during simulated games were 160.6 ± 8.0 and 188.5 ± 6.3 bpm, with players spending 6.3 ± 4.2, 11.4 ± 5.2, 13.9 ± 3.5, 26.4 ± 10.4, and 42.1 ± 10.0% of the total time in HR Zones 1–5, respectively. Interestingly, no statistically significant differences in the aforementioned physical and performance parameters were noted between elite and non-elite players. Overall, the findings of the present study provide coaches, sports scientists, and strength and conditioning practitioners with information that can aid in the athlete selection process, detection of areas for further improvement, and development of training regimens that resemble 3×3 basketball on-court competitive demands.
2023-03-10T15:55:25Z
2023-03-10T15:55:25Z
2023-01-12
Article
Cabarkapa, D.; Krsman, D.; Cabarkapa, D.V.; Philipp, N.M.; Fry, A.C. Physical and Performance Characteristics of 3×3 Professional Male Basketball Players. Sports 2023, 11, 17. https://doi.org/10.3390/sports11010017
https://hdl.handle.net/1808/34037
10.3390/sports11010017
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0003-4680-0313
https://orcid.org/0000-0001-8171-7684
PMC9863738
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/323972022-01-12T09:01:18Zcom_1808_267col_1808_16906
2022-01-11T21:27:00Z
urn:hdl:1808/32397
Addressing the Confusion within Periodization Research
Hornsby, W. Guy
Fry, Andrew C.
Haff, G. Gregory
Stone, Michael H.
Periodization
Training
Sport science
In this editorial, we focus on recent problematic developments in sport science, and more specifically, problems related to periodization research. Primary areas discussed are (1) appreciation of history, (2) considerations for training studies, (3) the development of concepts, and (4) programming-driven training models.
2022-01-11T21:27:00Z
2022-01-11T21:27:00Z
2020-08-28
Article
Hornsby, W.G.; Fry, A.C.; Haff, G.G.; Stone, M.H. Addressing the Confusion within Periodization Research. J. Funct. Morphol. Kinesiol. 2020, 5, 68. https://doi.org/10.3390/jfmk5030068
http://hdl.handle.net/1808/32397
10.3390/jfmk5030068
https://orcid.org/ 0000-0001-6803-6200
https://orcid.org/ 0000-0001-8171-7684
https://orcid.org/ 0000-0002-0676-7750
PMC7739353
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/213322018-02-19T18:56:15Zcom_1808_267col_1808_16906
2016-08-15T18:17:37Z
urn:hdl:1808/21332
Cardiopulmonary Response to Exercise Testing in People with Chronic Stroke: A Retrospective Study
Billinger, Sandra A.
Taylor, Jordan M.
Quaney, Barbara M.
Background and Purpose. This study investigated the cardiopulmonary response and safety of exercise testing at peak effort in people during the chronic stage of stroke recovery. Methods. This retrospective study examined data from 62 individuals with chronic stroke (males: 32; mean (SD); age: (12.0) yr) participating in an exercise test. Results. Both males and females had low cardiorespiratory fitness levels. No significant differences were found between gender for peak HR ( 𝑃 = 0 . 2 7 ), or VO2 peak ( 𝑃 = 0 . 2 9 ). Males demonstrated higher values for minute ventilation, tidal volume, and respiratory exchange ratio. No major adverse events were observed in the exercise tests conducted. Discussion and Conclusion. There are differences between gender that may play a role in exercise testing performance and should be considered when developing exercise programs. The low VO2 peak of this cohort of chronic stroke survivors suggests the need for participation in exercise interventions.
2016-08-15T18:17:37Z
2016-08-15T18:17:37Z
2012
Article
Sandra A. Billinger, Jordan M. Taylor, and Barbara M. Quaney, “Cardiopulmonary Response to Exercise Testing in People with Chronic Stroke: A Retrospective Study,” Stroke Research and Treatment, vol. 2012, Article ID 987637, 8 pages, 2012. doi:10.1155/2012/987637
http://hdl.handle.net/1808/21332
10.1155/2012/987637
http://creativecommons.org/licenses/by/4.0/
openAccess
Copyright © 2012 Sandra A. Billinger et al. This is an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly
cited.
Hindawi Publishing Corporation
oai:kuscholarworks.ku.edu:1808/220362018-12-03T17:14:43Zcom_1808_267col_1808_16906
2016-11-18T19:18:44Z
urn:hdl:1808/22036
Targeting Protein Homeostasis in Sporadic Inclusion Body Myositis
Ahmed, Mhoriam
Machado, Pedro M.
Miller, Adrian
Spicer, Charlotte
Herbelin, Laura
He, Jianghua
Noel-MacDonnell, Janelle Rose
Wang, Yunxia
McVey, April L.
Pasnoor, Mamatha
Gallagher, Philip M.
Statland, Jeffrey
Lu, Ching-Hua
Kalmar, Bernadett
Brady, Stefen
Sethi, Huma
Samandouras, George
Parton, Matt
Holton, Janice L.
Weston, Anne
Collinson, Lucy
Taylor, J. Paul
Schiavo, Giampietro
Hanna, Michael G.
Barohn, Richard J.
Dimachkie, Mazen M.
Greensmith, Linda
Sporadic inclusion body myositis (sIBM) is the commonest severe myopathy in patients over age 50. Previous therapeutic trials have targeted the inflammatory features of sIBM, but all have failed. Since protein dyshomeostasis may also play a role in sIBM, we tested the effects of targeting this feature of the disease. Using rat myoblast cultures, we found that up-regulation of the heat shock response with Arimoclomol reduced key pathological markers of sIBM in vitro. Furthermore, in mutant valosin-containing protein VCP mice, which develop an inclusion body myopathy (IBM), treatment with Arimoclomol ameliorated disease pathology and improved muscle function. We therefore evaluated the safety and tolerability of Arimoclomol in an investigator-lead, randomised, double-blind, placebo-controlled, proof-of-concept patient trial and gathered exploratory efficacy data which showed that Arimoclomol was safe and well tolerated. Although Arimoclomol improved some IBM-like pathology in vitro and in vivo in the mutant VCP mouse, we did not see statistically significant evidence of efficacy in this proof of concept patient trial.
2016-11-18T19:18:44Z
2016-11-18T19:18:44Z
2016-03-23
Article
Mhoriam Ahmed, Pedro M. Machado, Adrian Miller, Charlotte Spicer, Laura Herbelin, Jianghua He, Janelle Noel, Yunxia Wang, April L. McVey, Mamatha Pasnoor, Philip Gallagher, Jeffrey Statland, Ching-Hua Lu, Bernadett Kalmar, Stefen Brady, Huma Sethi, George Samandouras, Matt Parton, Janice L. Holton, Anne Weston, Lucy Collinson, J. Paul Taylor, Giampietro Schiavo, Michael G. Hanna, Richard J. Barohn, Mazen M. Dimachkie, Linda Greensmith
Sci Transl Med. Author manuscript; available in PMC 2016 Sep 30.
Published in final edited form as: Sci Transl Med. 2016 Mar 23; 8(331): 331ra41. doi: 10.1126/scitranslmed.aad4583
http://hdl.handle.net/1808/22036
10.1126/scitranslmed.aad4583
https://orcid.org/0000-0003-0790-5315
openAccess
American Association for the Advancement of Science
oai:kuscholarworks.ku.edu:1808/345672023-07-11T06:05:52Zcom_1808_267col_1808_16906
2023-07-10T16:52:29Z
urn:hdl:1808/34567
Fatigue-Induced Neuromuscular Performance Changes in Professional Male Volleyball Players
Cabarkapa, Damjana V.
Cabarkapa, Dimitrije
Whiting, Shay M.
Fry, Andrew C.
Training load
Monitoring
Team sports
Force plate
Rating of perceived exertion
The purpose of the present study was to assess pre-post practice changes in countermovement vertical jump (CVJ) force-time metrics and to determine the relationship between internal and external load variables within a cohort of professional male volleyball players. Ten elite athletes competing in one of the top professional European leagues participated in the present study. While standing on a uni-axial force plate, each athlete performed three CVJs immediately prior to the regular training session. Each athlete wore an inertial measurement unit (VertTM) through an entire practice from which the following external load metrics were obtained: Stress (i.e., an algorithm-derived metric used to quantify the percentage of high-impact movements), Jumps (i.e., the total number of jumps performed during the practice session), and Active Minutes (i.e., the total amount of time performing dynamic movements). Immediately post-practice, each athlete completed another set of three CVJs and reported their subjective measure of internal load using a Rating of Perceived Exertion (RPE) scale (Borg CR-10). While no statistically significant differences were observed in any of the force-time metrics examined in the present study pre-post practice (e.g., eccentric and concentric peak and mean force and power, vertical jump height, contraction time, countermovement depth), our findings indicate a strong positive association between RPE and Stress (r = 0.713) and RPE and Jumps (r = 0.671). However, a weak non-statistically significant correlation was observed between RPE and Active Minutes (r = −0.038), indicating that internal load seems to be more dependent on the intensity rather than the duration of the training session for this sport.
2023-07-10T16:52:29Z
2023-07-10T16:52:29Z
2023-06-16
Article
Cabarkapa, D.V.; Cabarkapa, D.; Whiting, S.M.; Fry, A.C. Fatigue-Induced Neuromuscular Performance Changes in Professional Male Volleyball Players. Sports 2023, 11, 120. https://doi.org/10.3390/sports11060120
https://hdl.handle.net/1808/34567
10.3390/sports11060120
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0001-8171-7684
PMC10302650
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/112842018-10-31T16:47:16Zcom_1808_267col_1808_16906
2013-06-19T21:33:45Z
urn:hdl:1808/11284
Sexual Compulsivity, the Internet, and Sexual Behaviors Among Men in a Rural Area of the United States
Schnarrs, Phillip W.
Rosenberger, Joshua G.
Satinsky, Sonya
Brinegar, Emily
Stowers, Jill
Dodge, Brian
Reece, Michael
This is the publisher's version, which is also found by way of http://online.liebertpub.com/toc/apc/24/9
Sexual compulsivity has been associated with higher frequencies of sexual behaviors that may increase risk for
transmission of HIV and other sexually transmitted infections (STI). In a rural midwestern region where social
and community resources for the sexual health of men who have sex with men (MSM) are relatively few, the
patterns of partner-seeking and sexual behavior, and their relations to sexual compulsivity, may be different
than findings from other assessments of men in urban centers. Using a community-based participatory approach
(CBPR), data were collected from 309 men who were primarily white, identified as gay or homosexual, and had
a mean age of 29.37 years (SD¼11.33), to explore relations between scores on a measure of sexual compulsivity
and their sexual partner-seeking, drug and alcohol use, and sexual behaviors with men and women. The
majority of men reported having engaged in sexual activity with men in the past 30 days. Those scoring higher
than the sample mean (1.65 [SD¼0.66]) on the sexual compulsivity measure reported patterns of having sex
with partners met online and having been the insertive or receptive partner in unprotected anal intercourse.
Given the unique patterns of sexual partner-seeking in this area, interventions to decrease sexual risk-taking
should take into account that the vast majority of men in rural areas are using the Internet to locate sexual
partners, and prevention messages focused on rural contexts need to be tailored to include men who have a
propensity for sexually compulsive behaviors. Additionally, interventions created for virtual spaces may be
more sustainable with rural communities than traditional approaches to HIV/STI prevention.
2013-06-19T21:33:45Z
2013-06-19T21:33:45Z
2010
Article
Schnarrs, Phillip W.; Rosenberger, Joshua G.; Satinsky, Sonya; et al. (2010) Sexual Compulsivity, the Internet, and Sexual Behaviors Among Men in a Rural Area of the United States. AIDS PATIENT CARE and STDs, 24.9, 563-569.
http://hdl.handle.net/1808/11284
10.1089/apc.2010.0117
https://orcid.org/0000-0002-6304-5594
en_US
openAccess
Mary Ann Liebert, Inc.
oai:kuscholarworks.ku.edu:1808/115062018-02-19T18:14:17Zcom_1808_267col_1808_16906
2013-07-18T21:55:20Z
urn:hdl:1808/11506
The Effect of Postsurgical Edema of the Knee Joint on Reflex Inhibition of the Quadriceps Femoris
McDonough, Andrew L.
Weir, Joseph P.
Journal of Sport Rehabilitation, 1996,5,172-182
© 1996 Human Kinetics Publishers, Inc.
The purpose of this case study was to investigate reflex inhibition of the quadriceps
femoris in a subject with postsurgical edema of the left knee. The subject
was a 45-year-old male with a traumatic knee injury with resultant edema
who underwent elective arthroscopic surgery. Reflex inhibition was assessed
by H-reflex elicitation in the femoral nerve and surface electromyography of
the quadriceps. To assess the degree of edema, direct circumferential measurements
were taken. On the first presurgical visit, the left knee demonstrated
mild edema with a decrease in H-reflex amplitudes. Two days after surgery, a
further reduction in amplitudes and more swelling were demonstrated followed
by an increase in amplitudes and a reduction in edema on the 28th
postoperative day. These findings document a relationship between reflex inhibition
and joint swelling that was previously described in experimental
models where joint edema was simulated.
2013-07-18T21:55:20Z
2013-07-18T21:55:20Z
1996
Article
Andrew L., McDonough, and Weir Joseph P.. "Case Studies The Effect of Postsurgical Edema of the Knee Joint on Reflex inhibition of the Quadriceps Femoris ." Journal of Sport Rehabilitatio 5.2 (1996): 172-182.
http://hdl.handle.net/1808/11506
en_US
http://journals.humankinetics.com/jsr-back-issues/jsrvolume5issue2may/theeffectofpostsurgicaledemaofthekneejointonreflexinhibitionofthequadricepsfemoris
openAccess
Human Kinetics Publishers, Inc
oai:kuscholarworks.ku.edu:1808/337202023-01-28T09:01:23Zcom_1808_267col_1808_16906
2023-01-27T17:19:17Z
urn:hdl:1808/33720
Game statistics that discriminate winning and losing at the NBA level of basketball competition
Cabarkapa, Dimitrije
Deane, Michael A.
Fry, Andrew C.
Jones, Grant T.
Cabarkapa, Damjana V.
Philipp, Nicolas M.
Yu, Daniel
The purpose of the present study was to examine differences in game-related statistical parameters between National Basketball Association (NBA) regular and post-season competitive periods and to determine which variables have the greatest contribution in discriminating between winning and losing game outcomes. The data scraping technique was used to obtain publicly available NBA game-related statistics over a three-year span (2016–2019). The total number of games examined in the present investigation was 3933 (3690 regular season and 243 post-season games). Despite small to moderate effect sizes, the findings suggest that NBA teams’ style of play (i.e., tactical strategies) changes when transitioning from the regular to post-season competitive period. It becomes more conservative (i.e., fewer field goal attempts, assists, steals, turnovers, and points scored), most likely due to greater defensive pressure. Discriminant function analysis correctly classified winning and losing game outcomes during the regular and post-season competitive periods in 82.8% and 87.2% of cases, respectively. Two key game-related statistics capable of discriminating between winning and losing game outcomes were field goal percentage and defensive rebounding, accounting for 13.6% and 14.2% of the total percentage of explained variance during the regular season and 11.5% and 14.7% during post-season competitive periods. Also, overall shooting efficiency (i.e., free-throw, 2-point, and 3-point combined) accounted for 23–26% of the total percentage of explained variance.
2023-01-27T17:19:17Z
2023-01-27T17:19:17Z
2022-08-19
Article
Cabarkapa D, Deane MA, Fry AC, Jones GT, Cabarkapa DV, Philipp NM, et al. (2022) Game statistics that discriminate winning and losing at the NBA level of basketball competition. PLoS ONE 17(8): e0273427. https://doi.org/10.1371/journal.pone.0273427
http://hdl.handle.net/1808/33720
10.1371/journal.pone.0273427
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0002-7413-0700
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 Cabarkapa et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Public Library of Science
oai:kuscholarworks.ku.edu:1808/309142020-11-25T09:01:10Zcom_1808_267com_1808_238col_1808_16906col_1808_13429
2020-11-24T20:45:07Z
urn:hdl:1808/30914
The Effects of Physical Activity on Learning Behaviors in Elementary School Children: A Randomized Controlled Trial
Harvey, Susan P.
Lambourne, Kate
Greene, Jerry L.
Gibson, Cheryl A.
Lee, Jaehoon
Donnelly, Joseph E.
Learner behaviors
Behavioral engagement
Physical activity
This work is licensed under a Creative Commons Attribution 4.0 International License.
Research in education and developmental psychology indicates that behavioral engagement in learning is a critical predictor of children’s academic success. In an effort to improve academic achievement, school administrators are continually in search of methods to increase behavioral engagement. Previous research has indicated that classroom-based physical activity (PA) lessons have a positive impact on academic achievement. However, little research has been done in assessing the impact of such interventions on the behavioral engagement of students with learning behavior difficulties. This study assesses the impact of classroom-based PA on teacher-rated classroom behaviors of students with identified learning behavior difficulties. Two schools (one intervention, one control) participating in a larger, cluster-randomized trial provided scores on a teacher-administered classroom behavior scale. This scale was used to collect information on 15 characteristics identified as being essential to behavioral engagement. Participants included male and female students in second and third grade classrooms who were identified by their classroom teacher and school counselor as having difficulties with learning behaviors. Mixed linear modeling for repeated measures was used to examine the changes over time in the classroom behavior scores. The intervention group showed significant improvement over time in classroom behavior while the control group showed no change or a slight degradation over time (i.e., group × time interaction, F[2132] = 4.52, p = 0.01). Schools must meet the diverse needs of students today, including those who exhibit less than optimal learning behaviors. Combined with the evidence that PA is linked to several health and cognitive-behavior benefits, providing classroom-based PA that is incorporated within the curriculum provides common ground for all students to participate. It is a potential solution to increasing behavioral engagement, and in turn stimulating and enhancing learning.
2020-11-24T20:45:07Z
2020-11-24T20:45:07Z
2017-07-17
Article
Harvey, S. P., Lambourne, K., Greene, J. L., Gibson, C. A., Lee, J., & Donnelly, J. E. (2018). The Effects of Physical Activity on Learning Behaviors in Elementary School Children: a Randomized Controlled Trial. Contemporary school psychology, 22(3), 303–312. https://doi.org/10.1007/s40688-017-0143-0
http://hdl.handle.net/1808/30914
10.1007/s40688-017-0143-0
PMC6428312
http://creativecommons.org/licenses/by/4.0/
openAccess
Copyright © 2017, The Author(s)
Springer
oai:kuscholarworks.ku.edu:1808/113372018-02-19T18:06:40Zcom_1808_267col_1808_16906
2013-06-26T20:15:21Z
urn:hdl:1808/11337
Computerized Strength Training and Conditioning Programs
Gossick, Eric L.
Fry, Andrew C.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=5&sid=fe3de117-c5d9-48c3-b95e-254c84dd9356%40sessionmgr4&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPH450781
2013-06-26T20:15:21Z
2013-06-26T20:15:21Z
1997
Article
Gossick, Eric L. and Fry, Andrews C. (1997) Computerized Strength Training and Conditioning Programs. Athletic Therapy Today, 2.5, 35-39.
http://hdl.handle.net/1808/11337
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/117392018-02-19T18:30:03Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-26T21:59:16Z
urn:hdl:1808/11739
An Analysis of Sportswomen on the Covers and in the Feature Articles of Women's Sport and Fitness Magazine, 1975-1989
Leath, Virginia M.
Lumpkin, Angela
This is the publisher's official version, which the author obtained permission to share. The article is also available electronically from: http://dx.doi.org/10.1177/019372359201600207.
This study analyzes the treatment of athletes in Women's Sports and Fitness between 1975
and 1989. Author, article length, gender, sport, race, and sporting role were assessed for
each article; the number of accompanying pictures to each article and the characteristics
of those featured in the articles were also tallied. Gender, race, sport, and active or posed
status of the individual appearing on the cover were coded. Whites were featured in 92%
of the articles, mostly in tennis, running, track, basketball, and golf. Of the 151 covers,
98. 7% showed females with 92% whites and 8% blacks. This magazine, on its covers and
in its feature articles, changed its emphasis from reporting on traditional sports and
competitions to focusing on fitness activities for all women.
2013-08-26T21:59:16Z
2013-08-26T21:59:16Z
1992
Article
Leath, V. M., & Lumpkin, A. (1992) “An Analysis of Sportswomen on the Covers and in the Feature Articles of Women’s Sports and Fitness Magazine, 1975-1989. Journal of Sport and Social Issues, 6(2), 121-
126.
http://hdl.handle.net/1808/11739
10.1177/019372359201600207.
en
openAccess
SAGE Publications
oai:kuscholarworks.ku.edu:1808/337832023-02-14T09:01:07Zcom_1808_267col_1808_16906
2023-02-13T17:10:44Z
urn:hdl:1808/33783
Remote, Whole-Body Interval Training Improves Muscular Endurance and Cardiac Autonomic Control in Young Adults
García-Suárez, Patricia Concepción
Canton-Martínez, Ermilo
Rentería, Iván
Antunes, Barbara Moura
Machado-Parra, Juan Pablo
Aburto-Corona, Jorge Alberto
Gómez-Miranda, Luis Mario
Jiménez-Maldonado, Alberto
High-intensity interval training
COVID-19 pandemic
Heart rate variability
High-intensity interval training (HIIT) is an exercise modality acknowledged to maintain physical fitness with more engagement in an active lifestyle compared with other traditional exercise models. Nevertheless, its effects on cardiac control and physical performance in an online-guided setting are not yet clarified. The present work assessed physical fitness and heart rate variability (HRV) before and after an online, home-based HIIT program in college-age students while pandemic lockdowns were in effect. Twenty university students (age: 21.9 ± 2.4 years.) that were solely enrolled in online classes were distributed into three groups: control—CON-(n = 6), 14 min of HIIT—HIIT-14-(n = 8), and 21 min of HIIT—HIIT-21-(n = 6). A maximal push-up test was employed to assess muscular endurance and performance, and resting HRV signals were collected with wireless heart rate monitors and were processed in Kubios HRV Std. (Kubios Oy, Finland). There was an increase in total push-up capacity compared to CON (p < 0.05 HIIT-21 vs. CON; p < 0.001 HIIT-14 vs. CON) after 8 weeks. A significant interaction was observed in high-frequency and low-frequency spectra ratios after the HIIT-21 intervention (p < 0.05). The current work demonstrated that either short- or mid-volume online, whole-body HIIT improves muscle strength, whereas mid-volume HIIT (HIIT-21) was the only intervention that developed a sympathovagal adaptation. This study showed promising results on muscular endurance and cardiac autonomic modulation through whole-body HIIT practice at home.
2023-02-13T17:10:44Z
2023-02-13T17:10:44Z
2022-10-26
Article
García-Suárez, P.C.; Canton-Martínez, E.; Rentería, I.; Moura Antunes, B.; Machado-Parra, J.P.; Aburto-Corona, J.A.; Gómez-Miranda, L.M.; Jiménez-Maldonado, A. Remote, Whole-Body Interval Training Improves Muscular Endurance and Cardiac Autonomic Control in Young Adults. Int. J. Environ. Res. Public Health 2022, 19, 13897. https://doi.org/10.3390/ijerph192113897
http://hdl.handle.net/1808/33783
10.3390/ijerph192113897
https://orcid.org/0000-0002-7087-5510
https://orcid.org/0000-0001-5179-1699
https://orcid.org/0000-0002-5807-6900
https://orcid.org/0000-0002-9272-3294
https://orcid.org/0000-0003-4361-2560
PMC9657792
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/175822018-02-19T18:45:47Zcom_1808_267col_1808_16906
2015-05-04T21:15:30Z
urn:hdl:1808/17582
Acute effects of a thermogenic nutritional supplement on cycling time to exhaustion and muscular strength in college-aged men
Herda, Ashley A.
Herda, Trent J.
Ryan, Eric D.
Costa, Pablo B.
Hoge, Katherine M.
Beck, Travis W.
Stout, Jeffrey R.
Cramer, Joel T.
This is the publisher's version, also available electronically from http://www.jissn.com/content/6/1/15.
The purpose of the present study was to examine the acute effects of a thermogenic nutritional supplement containing caffeine, capsaicin, bioperine, and niacin on muscular strength and endurance performance.
Methods
Twenty recreationally-active men (mean ± SD age = 21.5 ± 1.4 years; stature = 178.2 ± 6.3 cm; mass = 76.5 ± 9.9 kg; VO2 PEAK = 3.05 ± 0.59 L/min-1) volunteered to participate in this randomized, double-blinded, placebo-controlled, cross-over study. All testing took place over a three-week period, with each of the 3 laboratory visits separated by 7 days (± 2 hours). During the initial visit, a graded exercise test was performed on a Lode Corival cycle ergometer (Lode, Groningen, Netherlands) until exhaustion (increase of 25 W every 2 min) to determine the maximum power output (W) at the VO2 PEAK (Parvo Medics TrueOne® 2400 Metabolic Measurement System, Sandy, Utah). In addition, one-repetition maximum (1-RM) strength was assessed using the bench press (BP) and leg press (LP) exercises. During visits 2 and 3, the subjects were asked to consume a capsule containing either the active supplement (200 mg caffeine, 33.34 mg capsaicin, 5 mg bioperine, and 20 mg niacin) or the placebo (175 mg of calcium carbonate, 160 mg of microcrystalline cellulose, 5 mg of stearic acid, and 5 mg of magnesium stearate in an identical capsule) 30 min prior to the testing. Testing included a time-to-exhaustion (TTE) ride on a cycle ergometer at 80% of the previously-determined power output at VO2 PEAK followed by 1-RM LP and BP tests.
Results
There were no differences (p > 0.05) between the active and placebo trials for BP, LP, or TTE. However, for the BP and LP scores, the baseline values (visit 1) were less than the values recorded during visits 2 and 3 (p ≤ 0.05).
Conclusion
Our findings indicated that the active supplement containing caffeine, capsaicin, bioperine, and niacin did not alter muscular strength or cycling endurance when compared to a placebo trial. The lack of increases in BP and LP strength and cycle ergometry endurance elicited by this supplement may have been related to the relatively small dose of caffeine, the high intensity of exercise, the untrained status of the participants, and/or the potential for caffeine and capsaicin to increase carbohydrate oxidation.
2015-05-04T21:15:30Z
2015-05-04T21:15:30Z
2009-07-13
Article
Walter, Ashley A. et al. (2009). "Acute effects of a thermogenic nutritional supplement on cycling time to exhaustion and muscular strength in college-aged men." Journal of the International Society of Sports Nutrition, 6(2009):15. http://www.jissn.com/content/6/1/15.
http://hdl.handle.net/1808/17582
http://www.jissn.com/content/6/1/15
openAccess
BioMed Central
oai:kuscholarworks.ku.edu:1808/180032018-02-19T18:54:18Zcom_1808_267col_1808_16906
2015-06-03T13:58:19Z
urn:hdl:1808/18003
Exercise and Fitness Guidelines for Elementary and Middle School Children
Greene, Leon
Adeyanju, Matthew
This is the publisher's version, also available electronically from http://www.jstor.org.
In 1986, the President's Council on Physical Fitness and Sport released results showing that American youth were not in good physical condition and that schools needed to reemphasize physical education. Within the last 15 years, researchers
have obtained reliable data on the effects of physical exercise and activity on the physiological functions (including cardiorespiratory fitness) of children. As a result, basic guidelines for exercise and fitness have been developed
in the following areas: exercise prescription, alternative fitness activities (walking and aerobics), considerations for teachers
and principals, and testing. In this article, we discuss those guidelines and some of the research on which they are based.
2015-06-03T13:58:19Z
2015-06-03T13:58:19Z
1991-05-01
Article
Greene, Leon; Adeyanju, Matthew. (1991). "Exercise and Fitness Guidelines for Elementary and Middle School Children." The Elementary School Journal, 91(5):437-444. http://www.jstor.org/stable/1001884.
http://hdl.handle.net/1808/18003
http://www.jstor.org/stable/1001884
openAccess
The Elementary School Journal
oai:kuscholarworks.ku.edu:1808/112832018-10-31T16:47:32Zcom_1808_267col_1808_16906
2013-06-19T21:00:00Z
urn:hdl:1808/11283
Sexual Compulsivity Among Men in a Decentralized MSM Community of the Midwestern United States
Satinsky, Sonya
Fisher, Christopher
Stupiansky, Nathan
Dodge, Brian
Alexander, Andreia
Herbenick, Debby
Reece, Michael
This is the publisher's version, which may also be found at http://online.liebertpub.com/toc/apc/22/7
Among men who have sex with men (MSM), sexual compulsivity has been associated with higher frequencies
of sexual behaviors that may increase risk for transmission of HIV and other sexually transmitted infections
(STI). In a Midwestern region where social and community resources for MSM are relatively diffuse, the patterns
of partner-seeking and sexual behavior, and their relations to sexual compulsivity, may be different than
findings from most other assessments of men in large urban areas. Using a community-based participatory approach
(CBPR) and a cross-sectional survey, quantitative data were collected between November 2006 and January
2007 from 504 men related to sexual compulsivity, sexual partner-seeking, and sexual behavior. We sought
to explore sexual behaviors in venues where men reported meeting sexual partners, based on their level of compulsivity.
Venues that could be characterized as “sexualized” were better predictors of higher sexual compulsivity
scores among men than those that are “social” in nature. Men who were higher in compulsivity reported
patterns of saturating sexualized venues in order to find sexual partners. Given the unique patterns of sexual
partner-seeking in this area, interventions to decrease sexual risk-taking should take into account that men who
have a higher propensity for sexual compulsivity are visiting multiple venues, and prevention messages need
to be tailored to be consistent across these contexts. In addition, these may need to be differentially designed
based on the specific environment in which they are to be delivered.
2013-06-19T21:00:00Z
2013-06-19T21:00:00Z
2008
Article
Satinsky, Sonya, et al. (2008) Sexual Compulsivity Among Men in a Decentralized MSM Community of the Midwestern United States. AIDS PATIENT CARE and STDs, 22.7, 553-561.
http://hdl.handle.net/1808/11283
10.1089/apc.2007.0255
https://orcid.org/0000-0002-6304-5594
en_US
openAccess
Mary Ann Liebert, Inc.
oai:kuscholarworks.ku.edu:1808/114142018-02-19T17:53:26Zcom_1808_267col_1808_16906
2013-07-10T20:49:43Z
urn:hdl:1808/11414
The perceived motivational climate in sport questionnaire: Construct and predictive validity
Fry, Mary D.
Duda, Joan L.
Chi, Likang
Goal perspectives
Confirmatory factor analysis
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=f909d02f-c54f-4073-bc48-6b3271014d3a%40sessionmgr14&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPH322458
The purpose of this study was to further examine the construct and predictive validity of the Perceived Motivational Climate in Sport Questionnaire or PMCSQ. Young athletes (N = 169, M age = 14.2 plus minus 1.94 years) on teams competing in an amateur international competition completed questionnaires measuring perceived motivational climate, the degree of worry experienced while participating, and team satisfaction. Results of a confirmatory factor analysis indicated an acceptable fit of the data with the hypothetical measurement model. In terms of the predictive utility of the PMCSQ, perceptions of a mastery climate were positively related to satisfaction with being a member on the team and negatively associated with performance worry. In contrast, perceptions of a performance climate were positively associated with concerns about failing and the adequacy of one's performance and negatively correlated with team satisfaction. Future directions in terms of instrument development and research on motivational climate in the sport setting are presented.
2013-07-10T20:49:43Z
2013-07-10T20:49:43Z
1993
Article
Walling (Fry), Mary D.; Duda, Joan L.; and Chi, Likang. (1993) The perceived motivational climate in sport questionnaire: Construct and predictive validity. Journal of Sport and Exercise Psychology,
http://hdl.handle.net/1808/11414
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/340882023-04-12T06:06:01Zcom_1808_267col_1808_16906
2023-04-11T17:54:45Z
urn:hdl:1808/34088
Chronic training status affects muscle excitation of the vastus lateralis during repeated contractions
Jeon, Sunggun
Sontag, Stephanie A.
Herda, Trent J.
Trevino, Michael A.
Electromyography
Fatigue
Isometric trapezoidal muscle action
Motor unit control properties
Natural log-transformed model
Vastus lateralis
This study examined electromyographic amplitude (EMGRMS)-force relationships during repeated submaximal knee extensor muscle actions among chronic aerobically-(AT), resistance-trained (RT), and sedentary (SED) individuals. Fifteen adults (5/group) attempted 20 isometric trapezoidal muscle actions at 50% of maximal strength. Surface electromyography (EMG) was recorded from vastus lateralis (VL) during the muscle actions. For the first and last successfully completed contractions, linear regression models were fit to the log-transformed EMGRMS-force relationships during the linearly increasing and decreasing segments, and the b terms (slope) and a terms (antilog of y-intercept) were calculated. EMGRMS was averaged during steady force. Only the AT completed all 20 muscle actions. During the first contraction, the b terms for RT (1.301 ± 0.197) were greater than AT (0.910 ± 0.123; p = 0.008) and SED (0.912 ± 0.162; p = 0.008) during the linearly increasing segment, and in comparison to the linearly decreasing segment (1.018 ± 0.139; p = 0.014), respectively. For the last contraction, the b terms for RT were greater than AT during the linearly increasing (RT = 1.373 ± 0.353; AT = 0.883 ± 0.129; p = 0.018) and decreasing (RT = 1.526 ± 0.328; AT = 0.970 ± 0.223; p = 0.010) segments. In addition, the b terms for SED increased from the linearly increasing (0.968 ± 0.144) to decreasing segment (1.268 ± 0.126; p = 0.015). There were no training, segment, or contraction differences for the a terms. EMGRMS during steady force increased from the first- ([64.08 ± 51.68] μV) to last-contraction ([86.73 ± 49.55] μV; p = 0.001) collapsed across training statuses. The b terms differentiated the rate of change for EMGRMS with increments in force among training groups, indicating greater muscle excitation to the motoneuron pool was necessary for the RT than AT during the linearly increasing and decreasing segments of a repetitive task.
2023-04-11T17:54:45Z
2023-04-11T17:54:45Z
2023-01-02
Article
Jeon, S., Sontag, S. A., Herda, T. J., & Trevino, M. A. (2023). Chronic training status affects muscle excitation of the vastus lateralis during repeated contractions. Sports medicine and health science, 5(1), 42–49. https://doi.org/10.1016/j.smhs.2022.12.005
https://hdl.handle.net/1808/34088
10.1016/j.smhs.2022.12.005
PMC10040376
https:// creativecommons.org/licenses/by-nc-nd/4.0
openAccess
© 2023 Chengdu Sport University. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY-NC-ND license.
Elsevier
oai:kuscholarworks.ku.edu:1808/327982024-01-16T16:12:08Zcom_1808_267col_1808_16906
2022-07-05T19:05:20Z
urn:hdl:1808/32798
Evidence-Based Data Models for Return-to-Play Criteria after Anterior Cruciate Ligament Reconstruction
Daggett, Matthew C.
Witte, Kevin A.
Cabarkapa, Dimitrije
Cabarkapa, Damjana V.
Fry, Andrew C.
Knee
Sport
Mobility
Alignment
Readiness
Injury
Sport performance
Exercise
Reinjury
The anterior cruciate ligament (ACL) tear is one of the most common knee injuries in sports that require side-to-side pivoting movements. While the timeline and specific goals during rehabilitation protocols may vary, ACL reconstruction (ACLR) is the preferred procedure necessary to return these athletes to their respective field of play. However, there are no validated guidelines that define a specific timepoint when it is safe for an athlete to return-to-play, as functional movement deficit may be present much longer than six months post ACLR. A retrospective cross-sectional analysis was conducted on 33 subjects that underwent ACLR. As a part of standard of care, each subject completed a movement screening protocol at a singular timepoint during their rehabilitation process. An innovative three-dimensional markerless motion capture system was used to obtain three algorithm-derived biometric variables: mobility, alignment, and readiness. Significant gradual improvements in mobility and readiness were observed throughout a 3–6-month post ACLR procedure period. When examining the data trends, it was obvious that not all patients responded identically to treatment plans provided by clinical professionals. Therefore, the findings of the present study suggest that the decision regarding when it is safe to return to play needs to be determined on an individual basis.
2022-07-05T19:05:20Z
2022-07-05T19:05:20Z
2022-05-18
Article
Daggett, M.C.; Witte, K.A.; Cabarkapa, D.; Cabarkapa, D.V.; Fry, A.C. Evidence-Based Data Models for Return-to-Play Criteria after Anterior Cruciate Ligament Reconstruction. Healthcare 2022, 10, 929. https://doi.org/10.3390/healthcare10050929
http://hdl.handle.net/1808/32798
10.3390/healthcare10050929
https://orcid.org/ 0000-0001-9912-3251
https://orcid.org/ 0000-0001-8171-7684
PMC35628066
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/277032019-02-14T09:01:36Zcom_1808_267col_1808_16906
2019-02-13T15:05:22Z
urn:hdl:1808/27703
Preliminary Investigation of a Mobile Nutrition Literacy Website for Parents and Young Children
Gibbs, Heather D.
Camargo, Juliana
Patton, Susana
Zoellner, Jamie
Chen, Yvonnes
Cupertino, Ana Paula
Harvey, Susan P.
Gajewski, Byron
Sullivan, Debra K.
Health communications
Literacy
Nutrition
Parent Education
Parenting
Parental nutrition literacy (PNL) correlates positively with child diet quality, but interventions for improving PNL are lacking. “Nutricity” is a novel bilingual (English/Spanish) mobile tool designed by the research team to engage parents and young children to interact with nutrition information to make nutrition decisions. The purpose of this study was to inform a future intervention through (1) assessing parental likability of Nutricity, and (2) collecting perceptions of pediatric clinic personnel on the feasibility of introducing Nutricity in pediatric clinics. PNL scores and feedback about Nutricity were collected using mixed methods from 15 English-speaking and 15 Spanish-speaking parents of 1–5 year-old children. Three parents from each language group provided additional feedback via semi-structured interviews. Interviews with 11 pediatric clinic personnel were also conducted to anticipate barriers and formulate strategies for implementing Nutricity as a clinic-based intervention. Nutricity was liked by both language groups and across all PNL levels, with a mean rating of 4.6 on a 5-point scale. Clinic personnel interviews affirmed need for and feasibility of offering Nutricity in clinics.
2019-02-13T15:05:22Z
2019-02-13T15:05:22Z
2018-12-18
Article
Gibbs HD, Camargo J, Patton S, Zoellner J, Chen Y, Cupertino AP, Harvey S, Gajewski B and Sullivan DK (2018) Preliminary Investigation of a Mobile Nutrition Literacy Website for Parents and Young Children. Front. Nutr. 5:129. doi: 10.3389/fnut.2018.00129
http://hdl.handle.net/1808/27703
10.3389/fnut.2018.00129
https://creativecommons.org/licenses/by/4.0/
openAccess
© 2018 Gibbs, Camargo, Patton, Zoellner, Chen, Cupertino, Harvey, Gajewski and Sullivan. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
Frontiers Media
oai:kuscholarworks.ku.edu:1808/113042018-02-19T17:56:52Zcom_1808_267col_1808_16906
2013-06-21T20:03:55Z
urn:hdl:1808/11304
Effects of creatine loading on electromyographic fatigue threshold during cycle ergometry in college-aged women
Smith, Abbie E.
Herda, Ashley A.
Herda, Trent J.
Ryan, Eric D.
Moon, Jordan R.
Cramer, Joel T.
Stout, Jeffrey R.
This is the publisher's version, also found at http://www.jissn.com/content/4/1/20
The purpose of this study was to examine the effects of 5 days of Creatine (Cr) loading on the
electromyographic fatigue threshold (EMGFT) in college-aged women. Fifteen healthy college-aged
women (mean ± SD = 22.3 ± 1.7 yrs) volunteered to participate in this double-blind, placebocontrolled
study and were randomly placed into either placebo (PL – 10 g of flavored dextrose
powder; n = 8) or creatine (Cr – 5 g di-creatine citrate plus 10 g of flavored dextrose powder; n
= 7; Creatine Edge, FSI Nutrition) loading groups. Each group ingested one packet 4 times per day
(total of 20 g/day) for 5 days. Prior to and following supplementation, each subject performed a
discontinuous incremental cycle ergometer test to determine their EMGFT value, using bipolar
surface electrodes placed on the longitudinal axis of the right vastus lateralis. Subjects completed a
total of four, 60 second work bouts (ranging from 100–350 W). The EMG amplitude was averaged
over 10 second intervals and plotted over the 60 second work bout. The resulting slopes from each
successive work bouts were used to calculate EMGFT. A two-way ANOVA (group [Cr vs. PL] ×
time [pre vs. post]) resulted in a significant (p = 0.031) interaction. Furthermore, a dependent
samples t-test showed a 14.5% ± 3.5% increase in EMGFT from pre- to post-supplementation with
Cr (p = 0.009), but no change for the PL treatment (-2.2 ± 5.8%; p = 0.732). In addition, a significant
increase (1.0 ± 0.34 kg; p = 0.049) in weight (kg) was observed in the Cr group but no change for
PL (-0.2 kg ± 0.2 kg). These findings suggest that 5 days of Cr loading in women may be an effective
strategy for delaying the onset of neuromuscular fatigue during cycle ergometry.
2013-06-21T20:03:55Z
2013-06-21T20:03:55Z
2007
Article
Smith, A.E.; Walter, A.A.; Herda, T.J.; et al. (2007) Effects of creatine loading on electromyographic fatigue threshold during cycle ergometry in college-aged women.
http://hdl.handle.net/1808/11304
en_US
http://www.jissn.com/content/4/1/20
openAccess
BioMed Central
oai:kuscholarworks.ku.edu:1808/180012018-02-19T18:49:05Zcom_1808_267col_1808_16906
2015-06-03T13:34:18Z
urn:hdl:1808/18001
Can Recruiting Rankings Predict the Success of NCAA Division I Football Teams? An Examination of the Relationships among Rivals and Scouts Recruiting Rankings and Jeff Sagarin End-of-Season Ratings in Collegiate Football
Herda, Trent J.
Ryan, Eric D.
DeFreitas, Jason M.
Costa, Pablo B.
Herda, Ashley A.
Hoge, Katherine M.
Weir, Joseph P.
Cramer, Joel T.
American football
This is the publisher's version, also available electronically from http://www.degruyter.com.
The purpose of the present study was to examine the relationships among National Collegiate Athletic Association (NCAA) Division I football teams' 2002 recruiting rankings from the Rivals (RIV) and Scouts (SCO) recruiting services and the Jeff Sagarin end-of-season performance ratings from 2002–2006. The RIV and SCO recruiting services included rankings for 100 common NCAA Division I football teams for the 2002 recruiting season. Each recruiting service included a total point system rating (TOTPTS) and average star rating (AVESTAR). The Jeff Sagarin NCAA football ratings system was chosen as an indicator of the teams' performance. Pearson product moment correlation coefficients (R) and the corresponding predictive indices (R2) were used to examine whether the 2002 RIV & SCO TOTPTS and RIV & SCO AVESTAR ratings could predict the Jeff Sagarin end-of-season ratings and total number of wins for each football team for the 2002 through 2006 seasons. In addition, R and R2 values were computed to examine whether the 2002 Jeff Sagarin end-of-season ratings and total number of wins could predict the following season's recruiting rankings (2003 RIV & SCO TOTPTS and RIV & SCO AVESTAR). The results indicated that RIV & SCO TOTPTS and AVESTAR predicted up to 45% of the variances in the end-of-season ratings and total wins. Thus, other factors (besides recruiting rankings) must be contributing to the end-of-season ratings for the 100 NCAA football teams included in this study. In addition, up to 51% of the variance in RIV & SCO AVESTAR and TOTPTS was predicted by the previous year's end-of-season ratings or total wins, which suggests that more successful seasons tend to yield better subsequent recruiting classes.
2015-06-03T13:34:18Z
2015-06-03T13:34:18Z
2009-10-01
Article
Herda, Trent J. et al. (2009). "Can Recruiting Rankings Predict the Success of NCAA Division I Football Teams? An Examination of the Relationships among Rivals and Scouts Recruiting Rankings and Jeff Sagarin End-of-Season Ratings in Collegiate Football." Journal of Quantitative Analysis in Sports, 5(4):Article 4. http://www.dx.doi.org/10.2202/1559-0410.1200.
http://hdl.handle.net/1808/18001
10.2202/1559-0410.1200
openAccess
De Gruyter
oai:kuscholarworks.ku.edu:1808/181312015-06-22T19:23:06Zcom_1808_267col_1808_16906oai:kuscholarworks.ku.edu:1808/210262018-12-18T20:07:04Zcom_1808_267col_1808_16906
2016-06-27T14:39:37Z
urn:hdl:1808/21026
Student-Athlete School Selection: A Family Systems Theory Approach
Schaeperkoetter, Claire Cecilia
Bass, Jordan R.
Gordon, Brian S.
College choice
Family influence
Recruitment
Division III
Family systems theory
The primary focus of this study was to examine the role family members play in the college selection process for NCAA Division III student-athletes. The role of family members in the college selection process has been studied for nonathletes, NCAA Division I athletes, NCAA Division II athletes, and at a cross-divisional level for specific NCAA sports. In such research related to intercollegiate student-athletes, research has primarily been conducted quantitatively with the use of survey techniques. Little research exists specifically exploring the role of family members in the college selection process for NCAA Division III athletes. Based on the lack of research, the overarching Division III philosophy, the pure participation rates of NCAA Division III athletes (more than 180,000 current Division III athletes), and the ideal fit of Family Systems Theory to this selection process, this research study is fitting. In this project, sixty-nine student-athletes participated in semistructured interviews at eleven different NCAA Division III institutions. Five prompts directly related to potential family influence were asked. Data were analyzed using open coding based on a priori and emergent themes. Responses are collectively summarized and representative responses are presented verbatim. Results are also discussed through the framework of Family Systems Theory and related back to previous literature on the role of the family in the college selection process.
2016-06-27T14:39:37Z
2016-06-27T14:39:37Z
2015-12
Article
Schaeperkoetter, C.C., Bass, J.R., & Gordon, B.S. (In Press). Student-Athlete School Selection: A Family Systems Theory Approach. Journal of Intercollegiate Sport, 1-37. DOI: 10.1123/jis.2015-0003
http://hdl.handle.net/1808/21026
10.1123/jis.2015-0003
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/116602018-12-18T16:39:16Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:16:54Z
urn:hdl:1808/11660
A College of Eduation'sTechnology Journey -- From Neophyte to National Leader
Lumpkin, Angela
Clay, M. N.
This is the authors' accepted manuscript, post peer-review. The original published version can be found at: http://dx.doi.org/10.1080/01626620.2001.10463071
Technology is integral to education and learning in today’s world. It is especially important that teacher educators and pre-service and in-service teachers are taught by faculties who are competent users of technologies that enhance the learning process. This paper describes, as a possible guide to others, how one College of Education built its computer infrastructure and technology expertise. Essential in this process were a commitment in the part of the Dean, significant funding, technology training sessions, and the expertise of technology specialists. The integration of technology throughout this College has positioned it to become an innovative leader infusing technology into its educational programs.
2013-08-13T19:16:54Z
2013-08-13T19:16:54Z
2001
Article
Lumpkin, A., & Clay, M. N. (2001). A college of education’s technology journey: From neophyte to national leader. Action in Teacher Education, 23(3), 20-25.
http://hdl.handle.net/1808/11660
10.1080/01626620.2001.10463071
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/317082022-05-02T16:38:37Zcom_1808_267com_1808_11673col_1808_16906col_1808_11675
2021-06-24T17:00:30Z
urn:hdl:1808/31708
Hunger and Health: Taking a Formative Approach to Build a Health Intervention Focused on Nutrition and Physical Activity Needs as Perceived by Stakeholders
Fortin, Kelsey
Harvey, Susan
Food insecurity
Hunger and health
Nutrition
Physical activity
Health intervention
Formative research
A grant from the One-University Open Access Fund at the University of Kansas was used to defray the author's publication fees in this Open Access journal. The Open Access Fund, administered by librarians from the KU, KU Law, and KUMC libraries, is made possible by contributions from the offices of KU Provost, KU Vice Chancellor for Research & Graduate Studies, and KUMC Vice Chancellor for Research. For more information about the Open Access Fund, please see http://library.kumc.edu/authors-fund.xml.
The intersections between hunger and health are beginning to gain traction. New interventions emphasize collaboration between the health and social service sectors. This study aimed to understand the nutrition and physical activity (PA) needs as perceived by food pantry stakeholders to inform a health intervention approach. The study used formative research incorporating mixed methods through surveying and semi-structured interviews with three food pantry stakeholder groups: Clients (n = 30), staff (n = 7), and volunteers (n = 10). Pantry client participants reported; high rates of both individual (60%, n = 18) and household (43%, n = 13) disease diagnosis; low consumption (0–1 servings) of fruits (67%, n = 20) and vegetables (47%, n = 14) per day; and low levels (0–120 min) of PA (67%, n = 20) per week. Interviews identified five final convergent major themes across all three stakeholder groups including food and PA barriers, nutrition and PA literacy, health status and lifestyle, current pantry operations and adjustments, and suggestions for health intervention programming. High rates of chronic disease combined with low health literacy among pantry clients demonstrate the need to address health behaviors. Further research piloting the design and implementation of a comprehensive health behavior intervention program in the food pantry setting is needed.
2021-06-24T17:00:30Z
2021-06-24T17:00:30Z
2021-05-10
Article
Fortin, K.; Harvey, S. Hunger and Health: Taking a Formative Approach to Build a Health Intervention Focused on Nutrition and Physical Activity Needs as Perceived by Stakeholders. Nutrients 2021, 13, 1584. https://doi.org/10.3390/nu13051584
http://hdl.handle.net/1808/31708
10.3390/nu13051584
https://orcid.org/0000-0002-7687-7752
https://creativecommons.org/licenses/by/4.0/
openAccess
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/116662018-02-19T18:24:35Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:41:52Z
urn:hdl:1808/11666
Three Keys to Success for Principals (and Their Teachers)
Lumpkin, Angela
This is the author's accepted manuscript, post peer-review. The publisher's official version is available at: http://dx.doi.org/10.1080/00228958.2008.10516527.
What is successful leadership and how can leadership concepts be applied to schools? Hundreds of books and articles and a plethora of executive seminars describe what leadership is and propose strategies for what effective leaders do. Most of these writings and presentations, however, focus on business, with much less information available about how to lead schools. In addition, there is a diversity of opinions about what makes leaders effective. This article suggests that it is possible to extract, reframe, and apply the best of what is known about leadership to help principals be more successful. Moreover, if principals are successful, teachers also are positioned to be successful, with the ultimate impact being successful student learning.
2013-08-13T19:41:52Z
2013-08-13T19:41:52Z
2008
Article
Lumpkin, Angela. (2008) Three keys to success for principals (and their teachers). Kappa Delta Pi Record, 45 (1), 22-25.
http://hdl.handle.net/1808/11666
10.1080/00228958.2008.10516527
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/217122018-01-25T22:16:11Zcom_1808_267col_1808_16906
2016-10-12T16:36:38Z
urn:hdl:1808/21712
Antecedents and consequences of sponsor-stadium fit: Empirical evidence from a non-historic stadium context in Japan
Nakazawa, Makoto
Yoshida, Masayuki
Gordon, Brian S.
Sponsorship
Gratitude
Naming rights
Sponsor fit
Sponsor-stadium fit
PURPOSE: Integrating several streams of theoretical reasoning such as social identity theory, congruity theory and the customer gratitude approach, the purpose of this paper is to develop a model of the antecedents and consequences of sponsor-stadium fit and examine the hypothesized relationships. DESIGN/METHODOLOGY/APPROACH: Data were collected from professional football spectators in a non-historic stadium context (n=342). Through a confirmatory factor analysis and structural equation modelling, the authors assessed the antecedents and consequences of sponsor-stadium fit. FINDING: Based on the results, team identification and prior sponsor attitude were found to be the dominant factors in enhancing sponsor-stadium fit. Furthermore, the indirect effects of team identification on purchase intentions through sponsor-stadium fit and gratitude towards the sponsor were positive and significant. RESEARCH LIMITATIONS/IMPLICATIONS: When renaming non-historic stadiums of relatively new sport teams, sponsors that present a team-related brand identity can create a reference and image fit with stadiums. The findings serve to advance the literature on stadium sponsorship particularly at non-historic stadiums. ORIGINALITY/VALUE: In its conceptualization of sponsor-stadium fit, the current study extends previous research that has focused primarily on sponsor-event fit.
2016-10-12T16:36:38Z
2016-10-12T16:36:38Z
2016
Article
Nakazawa, Makoto, et al. "Antecedents and consequences of sponsor-stadium fit: Empirical evidence from a non-historic stadium context in Japan." Sport, Business and Management: An International Journal 6.4 (2016): 407-423.
http://hdl.handle.net/1808/21712
10.1108/SBM-08-2015-0025
http://creativecommons.org/licences/by/3.0/legalcode
openAccess
© Makoto Nakazawa, Masayuki Yoshida, Brian S. Gordon 2016. Published by Emerald Group Publishing Limited. This article is published under the Creative Commons Attribution (CC BY 3.0) license. Anyone may reproduce, distribute, translate and create derivative works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this license may be seen at http://creativecommons.org/licences/by/3.0/legalcode.
Emerald Group Publishing Limited
oai:kuscholarworks.ku.edu:1808/114232018-02-19T17:57:31Zcom_1808_267col_1808_16906
2013-07-12T19:39:53Z
urn:hdl:1808/11423
Endocrine responses to overreaching before and after 1 year of weightlifting
Fry, Andrew C.
Kraemer, William J.
Stone, Michael H.
Warren, Beverly J.
Fleck, Steven J.
Kearney, Jay T.
Gordon, Scott E.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/external?sid=c58e4c93-cdad-411e-8971-ff871436da4b%40sessionmgr14&vid=3&hid=17
2013-07-12T19:39:53Z
2013-07-12T19:39:53Z
1994
Article
Fry, Andrew C.; et al. (1994) Endocrine responses to overreaching before and after 1 year of weightlifting. Canadian Journal of Applied Physiology, 19.4: 400-410.
http://hdl.handle.net/1808/11423
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/309692020-12-15T09:00:54Zcom_1808_267col_1808_16906
2020-12-14T21:24:32Z
urn:hdl:1808/30969
Prevalence of Eating Disorder Risk and Body Image Dissatisfaction among ROTC Cadets
Smith, Allison
Emerson, Dawn
Winkelmann, Zachary
Potter, Devin
Torres-McGehee, Toni
Tactical athlete
Behavioral health
Body dysmorphia
Body image
Body image dissatisfaction
Military
This work is licensed under a Creative Commons Attribution 4.0 International License.
Injury risk is multifactorial including non-modifiable and modifiable factors such as nutrition and mental health. The purpose of this study was to estimate eating disorder risk and body image (BI) dissatisfaction among Reserve Officers Training Corps (ROTC) cadets. A total of 102 (male: n = 75, female: n = 27; age: 20 ± 2 years) ROTC cadets self-reported height, current and ideal weight, and completed the Eating Attitudes Test-26 (EAT-26) and self-perceived BI current and perceived sex-specific figural stimuli. The overall eating disorder risk for ROTC cadets was 32.4%. No significant differences were found when comparing sex, ethnicity, or military branch. Overall risk of pathogenic behaviors included 11.8% who reported binge eating; 8.8% who used laxatives, diuretics, or diet pills; 8.8% who exercised for >60 min to control their weight; and 8.8% who lost 9.1 kg or more within the last 6 months. We identified significant interactions (p ≤ 0.01) between sex of the solider, overall perceptions of male and female soldiers, and BI self-perceptions. The ROTC cadets in this study displayed eating disorder risk and BI dissatisfaction, which is concerning for tactical readiness, long-term behavioral health issues, and injury from pathogenic behaviors. Education and quality healthcare are necessary to mitigate the increased risk of eating and BI dissatisfaction within this population.
2020-12-14T21:24:32Z
2020-12-14T21:24:32Z
2020-11-04
Article
Smith, A., Emerson, D., Winkelmann, Z., Potter, D., & Torres-McGehee, T. (2020). Prevalence of Eating Disorder Risk and Body Image Dissatisfaction among ROTC Cadets. International journal of environmental research and public health, 17(21), 8137. https://doi.org/10.3390/ijerph17218137
http://hdl.handle.net/1808/30969
10.3390/ijerph17218137
https://orcid.org/0000-0002-0747-1193
https://orcid.org/0000-0002-0487-5002
https://orcid.org/0000-0001-7963-5356
PMC7663585
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
MDPI
oai:kuscholarworks.ku.edu:1808/113732018-02-19T18:09:49Zcom_1808_267col_1808_16906
2013-07-03T18:41:49Z
urn:hdl:1808/11373
The Influence of Leader Efficacy and Emotional Intelligence on Personal Caring in Physical Activity
Magyar, T. Michelle
Guivernau, Marta R.
Gano-Overway, Lori A.
Newton, Maria
Kim, Mi-Sook
Watson, Doris L.
Fry, Mary D.
Sports
Motivation
Youth
Leadership
Coaching
Pedagogy
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=25732280
2013-07-03T18:41:49Z
2013-07-03T18:41:49Z
2007
Article
Magyar, T. Mitchelle; Guivernau, Marta R.; Gano-Overway, Lori A.; Newton, Maria; Kim, Mi-Sook; Watson, Doris L.; Fry, Mary D. (2007) The Influence of Leader Efficacy and Emotional Intelligence on Personal Caring in Physical Activity. Journal of Teaching in Physical Education, 26, 310-319
http://hdl.handle.net/1808/11373
en_US
http://ehis.ebscohost.com/ehost/detail?vid=3&sid=18c07398-402e-4572-aa35-4d1deeeff1be%40sessionmgr15&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=25732280
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/277042019-02-16T09:05:50Zcom_1808_267col_1808_16906
2019-02-15T15:50:02Z
urn:hdl:1808/27704
The Farm Fresh Challenge: Formative Evaluation Results of a Multi-Component Farm-to-Grocery Store Program
Harvey, Susan P.
Background: The 2015-2020 Dietary Guidelines for Americans recommend adults consume at least 4 and a half cups of fruits and vegetables (F/V) a day, yet research indicates these guidelines are not met. Furthermore, agricultural experts are concerned with the declining number of small farms and insufficient production of F/V. The primary purpose of this study was to conduct an assessment of a farm-to-grocery store program.
Methods: Using the guiding foundations of community-based participatory research, the Farm Fresh Challenge (FFC) was developed. The FFC was a multi-component campaign designed to increase the availability of locally grown F/V in grocery stores, while challenging consumers to purchase, prepare, and consume local foods. A formative evaluation was conducted to assess adoption, implementation, reach, maintenance, and perceptions of the program.
Results: Findings indicated: 1) more efforts are necessary to sustain grocer-farmer partnerships; 2) promotion of the program needed to be much more targeted in an effort to better promote local farmers and educate consumers on the benefits of supporting local food systems; and 3) consumers were largely unaware of the FFC.
Conclusions: Farm and grocery store partnerships can serve as a feasible way to improve access to F/V while supporting the sustainability of small farms. However, efforts to educating the public on the benefits of supporting local food systems are warranted, and strategies for enhancing farmer-grocer relationships should be considered.
2019-02-15T15:50:02Z
2019-02-15T15:50:02Z
2018
Article
Harvey SP (2018) The Farm Fresh Challenge: Formative Evaluation Results of a Multi-Component Farm-to-Grocery
Store Program. J Nutr Diet Pract 3: 001-012.
http://hdl.handle.net/1808/27704
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2018 Harvey SP. This is an open-access article distributed under the terms of the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source
are credited.
Sciaeon
oai:kuscholarworks.ku.edu:1808/112872018-02-19T17:27:09Zcom_1808_267com_1808_238col_1808_16906col_1808_13429
2013-06-20T19:22:18Z
urn:hdl:1808/11287
Physical activity across the curriculum: year one process evaluation results
Gibson, Cheryl A.
Smith, Bryan K.
DuBose, Katrina D.
Greene, Leon
Bailey, Bruce W.
Williams, Shannon L.
Ryan, Joseph J.
Schmelzle, Kristin H.
Washburn, Richard A.
Sullivan, Debra K.
Mayo, Matthew S.
Donnelly, Joseph E.
This is the publisher's version, also found via http://www.ijbnpa.org/content/5/1/36. "© 2013 Donnelly et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative
Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and
reproduction in any medium, provided the original work is properly cited."
Background: Physical Activity Across the Curriculum (PAAC) is a 3-year elementary school-based intervention to determine
if increased amounts of moderate intensity physical activity performed in the classroom will diminish gains in body mass index
(BMI). It is a cluster-randomized, controlled trial, involving 4905 children (2505 intervention, 2400 control).
Methods: We collected both qualitative and quantitative process evaluation data from 24 schools (14 intervention and 10
control), which included tracking teacher training issues, challenges and barriers to effective implementation of PAAC lessons,
initial and continual use of program specified activities, and potential competing factors, which might contaminate or lessen
program effects.
Results: Overall teacher attendance at training sessions showed exceptional reach. Teachers incorporated active lessons on
most days, resulting in significantly greater student physical activity levels compared to controls (p < 0.0001). Enjoyment ratings
for classroom-based lessons were also higher for intervention students. Competing factors, which might influence program
results, were not carried out at intervention or control schools or were judged to be minimal.
Conclusion: In the first year of the PAAC intervention, process evaluation results were instrumental in identifying successes
and challenges faced by teachers when trying to modify existing academic lessons to incorporate physical activity.
2013-06-20T19:22:18Z
2013-06-20T19:22:18Z
2008
Article
Gibson, C.A.; Smith, B.K.; DuBose, K.D.; Green, J.L. (2008) Physical activity across the curriculum: year one process evaluation results. International Journal of Behavioral Nutrition and Physical Activity, 5.36.
http://hdl.handle.net/1808/11287
10.1186/1479-5868-5-36
en_US
http://www.ijbnpa.org/content/5/1/36
openAccess
BioMed Central
oai:kuscholarworks.ku.edu:1808/275092018-12-15T09:01:28Zcom_1808_267col_1808_16906
2018-12-14T17:23:15Z
urn:hdl:1808/27509
Effects of a 24-h naproxen dose on hydration and electrolyte measures during moderate-intensity cycling in the heat
Emerson, Dawn M.
Torres-McGehee, Toni M.
Davis, J. Mark
Chen, Stephen C. L.
Durstine, J. Larry
Pfeifer, Craig E.
Emerson, Charles C.
Stone, Justin V.
Bivona, Joseph D.
NSAID
Fluid Volume
Urine volume
Plasma sodium
Plasma potassium
Few controlled laboratory studies have examined the negative effects non-steroidal anti-inflammatory drugs can have on fluid–electrolyte balance during exercise. Our objective was to determine whether a 24-h naproxen dose negatively affected hydration and electrolyte measures before, during, and 3 h after 90 min of cycling in a hot or ambient environment. Using a double blind, randomized and counterbalanced cross-over design, 11 volunteers (six male, five female) completed four trials, with conditions as follows: (1) placebo and ambient, (2) placebo and heat, (3) naproxen and ambient, and (4) naproxen and heat. We found no statistically significant differences among experimental conditions for any dependent measures. Though not statistically significant, mean fluid volume was higher and urine volume was lower during naproxen trials compared with placebos. Mean aggregate plasma sodium was <135 mmol/L at all time points and did not significantly change over time. Overall plasma potassium significantly increased pre- (3.9 ± 0.4) to post-exercise (4.2 ± 0.4 mmol/L, p = 0.02). In conclusion, an acute naproxen dose did not significantly alter hydration–electrolyte balance. The trend for naproxen to increase fluid volume and decrease urine volume suggests the start of fluid retention, which should concern individuals at risk for hyponatremia or with pre-existing cardiovascular conditions.
2018-12-14T17:23:15Z
2018-12-14T17:23:15Z
2017-10-24
Article
Emerson, D. M., Torres-McGehee, T. M., Davis, J. M., Chen, S. C., Durstine, J. L., Pfeifer, C. E., ... & Bivona, J. D. (2017). Effects of a 24-h naproxen dose on hydration and electrolyte measures during moderate-intensity cycling in the heat. FACETS, 2(2), 819-832
http://hdl.handle.net/1808/27509
10.1139/facets-2017-0042
https://creativecommons.org/licenses/by/4.0/deed.en_GB
openAccess
© 2017 Emerson et al. This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
NRC Research Press
oai:kuscholarworks.ku.edu:1808/175832018-02-19T18:46:46Zcom_1808_267col_1808_16906
2015-05-04T21:25:52Z
urn:hdl:1808/17583
Percent body fat estimations in college women using field and laboratory methods: a three-compartment model approach
Moon, Jordan R.
Hull, Holly R.
Tobkin, Sarah E.
Teramoto, Masaru
Karabulut, Murat
Roberts, Michael D.
Ryan, Eric D.
Kim, So Jung
Dalbo, Vincent J.
Herda, Ashley A.
This is the publisher's version, also available electronically from http://www.jissn.com/content/4/1/16.
Background
Methods used to estimate percent body fat can be classified as a laboratory or field technique. However, the validity of these methods compared to multiple-compartment models has not been fully established. This investigation sought to determine the validity of field and laboratory methods for estimating percent fat (%fat) in healthy college-age women compared to the Siri three-compartment model (3C).
Methods
Thirty Caucasian women (21.1 ± 1.5 yrs; 164.8 ± 4.7 cm; 61.2 ± 6.8 kg) had their %fat estimated by BIA using the BodyGram™ computer program (BIA-AK) and population-specific equation (BIA-Lohman), NIR (Futrex® 6100/XL), a quadratic (SF3JPW) and linear (SF3WB) skinfold equation, air-displacement plethysmography (BP), and hydrostatic weighing (HW).
Results
All methods produced acceptable total error (TE) values compared to the 3C model. Both laboratory methods produced similar TE values (HW, TE = 2.4%fat; BP, TE = 2.3%fat) when compared to the 3C model, though a significant constant error (CE) was detected for HW (1.5%fat, p ≤ 0.006). The field methods produced acceptable TE values ranging from 1.8 – 3.8 %fat. BIA-AK (TE = 1.8%fat) yielded the lowest TE among the field methods, while BIA-Lohman (TE = 2.1%fat) and NIR (TE = 2.7%fat) produced lower TE values than both skinfold equations (TE > 2.7%fat) compared to the 3C model. Additionally, the SF3JPW %fat estimation equation resulted in a significant CE (2.6%fat, p ≤ 0.007).
Conclusion
Data suggest that the BP and HW are valid laboratory methods when compared to the 3C model to estimate %fat in college-age Caucasian women. When the use of a laboratory method is not feasible, NIR, BIA-AK, BIA-Lohman, SF3JPW, and SF3WB are acceptable field methods to estimate %fat in this population.
2015-05-04T21:25:52Z
2015-05-04T21:25:52Z
2007-11-07
Article
Moon, Jordan R. et al. (2007). "Percent body fat estimations in college women using field and laboratory methods: a three-compartment model approach." Journal of the International Society of Sports Nutrition, 4(1):16. http://www.dx.doi.org/10.1186/1550-2783-4-16.
http://hdl.handle.net/1808/17583
10.1186/1550-2783-4-16
openAccess
BioMed Central
oai:kuscholarworks.ku.edu:1808/342412023-05-31T06:06:20Zcom_1808_267col_1808_16906
2023-05-30T21:47:16Z
urn:hdl:1808/34241
Impact of the Anatomical Accelerometer Placement on Vertical Jump Performance Characteristics
Cabarkapa, Damjana V.
Cabarkapa, Dimitrije
Philipp, Nicolas M.
Fry, Andrew C.
Sport
Wearable technology
Testing
Assessment
Performance
Force
With rapid technological development over recent years, the use of wearable athlete monitoring devices has substantially gained popularity. Thus, the purpose of the present study was to examine the impact of the anatomical placement of an accelerometer on biomechanical characteristics of countermovement vertical jump with and without an arm swing when compared to the force plate as a criterion measure. Seventeen recreationally active individuals (ten males and seven females) volunteered to participate in the present study. Four identical accelerometers sampling at 100 Hz were placed at the following anatomical locations: upper-back (UB), chest (CH), abdomen (AB), and hip (HP). While standing on a uni-axial force plate system sampling at 1000 Hz, each participant completed three non-sequential maximal countermovement vertical jumps with and without an arm swing. All devices recorded the data simultaneously. The following variables of interest were obtained from ground reaction force curves: peak concentric force (PCF), peak landing force (PLF), and vertical jump height (VJH). The findings of the present study reveal that the most appropriate anatomical locations to place the accelerometer device when attempting to estimate PCF, PLF, and VJH during a countermovement vertical jump with no arm swing are CH, AB, and UB, and during a countermovement vertical jump with an arm swing are UB, HP, and UB, respectively. Overall, these findings may help strength and conditioning professionals and sports scientists to select appropriate anatomical locations when using innovative accelerometer technology to monitor vertical jump performance characteristics.
2023-05-30T21:47:16Z
2023-05-30T21:47:16Z
2023-04-21
Article
Cabarkapa, D.V.; Cabarkapa, D.; Philipp, N.M.; Fry, A.C. Impact of the Anatomical Accelerometer Placement on Vertical Jump Performance Characteristics. Sports 2023, 11, 92. https://doi.org/10.3390/sports11040092
https://hdl.handle.net/1808/34241
10.3390/sports11040092
https://orcid.org/0000-0003-4680-0313
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0001-8171-7684
PMC10143367
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/113662018-02-19T17:33:10Zcom_1808_267col_1808_16906
2013-07-01T19:03:00Z
urn:hdl:1808/11366
Gender Comparisons of Mechanomyographic Amplitude and Mean Power Frequency Versus Isometric Torque Relationships
Beck, Travis W.
Housh, Terry J.
Johnson, Glen O.
Weir, Joseph P.
Cramer, Joel T.
Coburn, Jared W.
Malek, Moh H.
Mechanomyography
Recruitment
Firing rate
Muscle function
Males and females
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=e7a03093-e666-4634-b895-d6b4313857c2%40sessionmgr13&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=15943883
This study compared the patterns of mechanomyographic (MMG) amplitude
and mean power frequency vs. torque relationships in men and women during
isometric muscle actions of the biceps brachii. Seven men (mean age 23.9 ±
3.5 yrs) and 8 women (mean 21.0 ± 1.3 yrs) performed submaximal to maximal
isometric muscle actions of the dominant forearm flexors. Following determination
of the isometric maximum voluntary contraction (MVC), they
randomly performed submaximal step muscle actions in 10% increments from
10% to 90% MVC. Polynomial regression analyses indicated that the MMG
amplitude vs. isometric torque relationship for the men was best fit with a
cubic model (R2 = 0.983), where MMG amplitude increased slightly from
10% to 20% MVC, increased rapidly from 20% to 80% MVC, and plateaued
from 80% to 100% MVC. For the women, MMG amplitude increased linearly
(r2 = 0.949) from 10% to 100% MVC. Linear models also provided the best fit
for the MMG mean power frequency vs. isometric torque relationship in both
the men (r2 = 0.813) and women (r2 = 0.578). The results demonstrated gender
differences in the MMG amplitude vs. isometric torque relationship, but
similar torque-related patterns for MMG mean power frequency. These findings
suggested that the plateau in MMG amplitude at high levels of isometric
torque production for the biceps brachii in the men, but not the women, may
have been due to greater isometric torque, muscle stiffness, and/or intramuscular
fluid pressure in the men, rather than to differences in motor
2013-07-01T19:03:00Z
2013-07-01T19:03:00Z
2005
Article
Beck, T.W.; Housh, T.J.; Johnson, G.O.; Weir, J.P.; Cramer, J.T.; Coburn, J.W.; and Malek, Moh H.
http://hdl.handle.net/1808/11366
en_US
http://ehis.ebscohost.com/ehost/detail?sid=e7a03093-e666-4634-b895-d6b4313857c2%40sessionmgr13&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=15943883
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/113652018-02-19T17:31:23Zcom_1808_267col_1808_16906
2013-07-01T18:38:38Z
urn:hdl:1808/11365
Measurement of resistance exercise force expression
Chiu, Loren Z. F.
Schilling, Brian K.
Fry, Andrew C.
Weiss, Lawrence W.
Dynamometer
Linear position transducer
Validity
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=afef5b5e-42ad-4a92-896e-f02e050a2011%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=13021242
Displacement-based measurement systems are becoming increasingly popular
for assessment of force expression variables during resistance exercise.
Typically a linear position transducer (LPT) is attached to the barbell to measure
displacement and a double differentiation technique is used to determine
acceleration. Force is calculated as the product of mass and acceleration. Despite
the apparent utility of these devices, validity data are scarce. To determine
whether LPT can accurately estimate vertical ground reaction forces,
two men and four women with moderate to extensive resistance training experience
performed concentric-only (CJS) and rebound (RJS) jump squats, two
sessions of each type in random order. CJS or RJS were performed with 30%,
50%, and 70% one-repetition maximum parallel back squat 5 minutes following
a warm-up and again after a 10-min rest. Displacement was measured via
LPT and acceleration was calculated using the finite-difference technique. Force
was estimated from the weight of the lifter-barbell system and propulsion force
from the lifter-barbell system. Vertical ground reaction force was directly
measured with a single-component force platform. Two-way random average-
measure intraclass correlations (ICC) were used to assess the reliability
of obtained measures and compare the measurements obtained via each method.
High reliability (ICC > 0.70) was found for all CJS variables across the loadspectrum.
RJS variables also had high ICC except for time parameters for
early force production. All variables were significantly (p < 0.01) related between
LPT and force platform methods with no indication of systematic bias.
The LPT appears to be a valid method of assessing force under these experimental
conditions.
2013-07-01T18:38:38Z
2013-07-01T18:38:38Z
2004
Article
Chiu, Loren Z.F.; Schilling, Brian K.; Fry, Andrew C.; and Weiss, Lawrence W. (2004) Measurement of resistance exercise force expression. Journal of Applied Biomechanics, 20. 204-212.
http://hdl.handle.net/1808/11365
en_US
http://ehis.ebscohost.com/ehost/detail?sid=afef5b5e-42ad-4a92-896e-f02e050a2011%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=13021242
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/323892022-01-12T09:01:16Zcom_1808_267col_1808_16906
2022-01-11T17:16:21Z
urn:hdl:1808/32389
Emphasizing Task-Specific Hypertrophy to Enhance Sequential Strength and Power Performance
Travis, S. Kyle
Ishida, Ai
Taber, Christopher B.
Fry, Andrew C.
Stone, Michael H.
Hypertrophy
Strength
Training adaptation
Sport physiology
Sport performance
While strength is indeed a skill, most discussions have primarily considered structural adaptations rather than ultrastructural augmentation to improve performance. Altering the structural component of the muscle is often the aim of hypertrophic training, yet not all hypertrophy is equal; such alterations are dependent upon how the muscle adapts to the training stimuli and overall training stress. When comparing bodybuilders to strength and power athletes such as powerlifters, weightlifters, and throwers, while muscle size may be similar, the ability to produce force and power is often inequivalent. Thus, performance differences go beyond structural changes and may be due to the muscle’s ultrastructural constituents and training induced adaptations. Relative to potentiating strength and power performances, eliciting specific ultrastructural changes should be a variable of interest during hypertrophic training phases. By focusing on task-specific hypertrophy, it may be possible to achieve an optimal amount of hypertrophy while deemphasizing metabolic and aerobic components that are often associated with high-volume training. Therefore, the purpose of this article is to briefly address different types of hypertrophy and provide directions for practitioners who are aiming to achieve optimal rather than maximal hypertrophy, as it relates to altering ultrastructural muscular components, to potentiate strength and power performance.
2022-01-11T17:16:21Z
2022-01-11T17:16:21Z
2020-10-27
Article
Travis, S.K.; Ishida, A.; Taber, C.B.; Fry, A.C.; Stone, M.H. Emphasizing Task-Specific Hypertrophy to Enhance Sequential Strength and Power Performance. J. Funct. Morphol. Kinesiol. 2020, 5, 76. https://doi.org/10.3390/jfmk5040076
http://hdl.handle.net/1808/32389
10.3390/jfmk5040076
https://orcid.org/ 0000-0001-7566-0669
https://orcid.org/ 0000-0002-6010-1837
https://orcid.org/ 0000-0002-2446-311X
https://orcid.org/ 0000-0001-8171-7684
PMC7739346
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/309522020-12-03T09:00:50Zcom_1808_267col_1808_16906
2020-12-02T15:08:19Z
urn:hdl:1808/30952
The Quality of Tuberculosis Care in Urban Migrant Clinics in China
Xue, Hao
Hager, Jennifer
An, Qi
Liu, Kai
Zhang, Jing
Auden, Emma
Yang, Bingyan
Yang, Jie
Liu, Hongyan
Nie, Jingchun
Wang, Aiqin
Zhou, Chengchao
Shi, Yaojiang
Sylvia, Sean
Standardized patients
Quality of tuberculosis care
Rural-to-urban migrants
Migrant clinics
This work is licensed under a Creative Commons Attribution 4.0 International License.
Large and increasing numbers of rural-to-urban migrants provided new challenges for tuberculosis control in large cities in China and increased the need for high quality tuberculosis care delivered by clinics in urban migrant communities. Based on a household survey in migrant communities, we selected and separated clinics into those that mainly serve migrants and those that mainly serve local residents. Using standardized patients, this study provided an objective comparison of the quality of tuberculosis care delivered by both types of clinics and examined factors related to quality care. Only 27% (95% confidence interval (CI) 14–46) of cases were correctly managed in migrant clinics, which is significantly worse than it in local clinics (50%, 95% CI 28–72). Clinicians with a base salary were 41 percentage points more likely to demonstrate better case management. Furthermore, clinicians with upper secondary or higher education level charged 20 RMB lower out of pocket fees than less-educated clinicians. In conclusion, the quality of tuberculosis care accessed by migrants was very poor and policies to improve the quality should be prioritized in current health reforms. Providing a base salary was a possible way to improve quality of care and increasing the education attainment of urban community clinicians might reduce the heavy barrier of medical expenses for migrants.
2020-12-02T15:08:19Z
2020-12-02T15:08:19Z
2018-09-18
Article
Xue, H., Hager, J., An, Q., Liu, K., Zhang, J., Auden, E., Yang, B., Yang, J., Liu, H., Nie, J., Wang, A., Zhou, C., Shi, Y., & Sylvia, S. (2018). The Quality of Tuberculosis Care in Urban Migrant Clinics in China. International journal of environmental research and public health, 15(9), 2037. https://doi.org/10.3390/ijerph15092037
http://hdl.handle.net/1808/30952
10.3390/ijerph15092037
https://orcid.org/0000-0002-9364-3579
PMC6163912
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2018 by the authors. Licensee MDPI, Basel, Switzerland.
MDPI
oai:kuscholarworks.ku.edu:1808/221312018-02-19T18:57:10Zcom_1808_267col_1808_16906
2016-12-05T16:52:20Z
urn:hdl:1808/22131
Fan Community Identification: An Empirical Examination of Its Outcomes in Japanese Professional Sport
Yoshida, Masayuki
Gordon, Brian S.
Heere, Bob
James, Jeffrey D.
nderstanding why sport fans socially interact with other fans, participate in team-related discussions, recruit new members, and retain membership in sport fan communities is an important issue for sport marketers. In this study, we tested a model of fan community identification that included outcome and moderator variables in the contexts of two major professional sport leagues (soccer and baseball) in Japan. Based on the results, in both settings, fan community identification had positive effects on team brand equity and four fan community-related consequences: fan community engagement, customized product use, member responsibility, and positive word-of-mouth. Furthermore, the impact of team brand equity on positive word-of-mouth was strengthened by consumers' participation in fan loyalty programs. The theoretical model and results add new insights that advance our understanding of fans' collective feelings of friendship and camaraderie in sport fan communities.
2016-12-05T16:52:20Z
2016-12-05T16:52:20Z
2015-06
Article
Yoshida, Masayuki, et al. "Fan community identification: an empirical examination of its outcomes in Japanese professional sport." Sport Marketing Quarterly 24.2 (2015): 105.
http://hdl.handle.net/1808/22131
http://fitpublishing.com/articles/fan-community-identification-empirical-examination-its-outcomes-japanese-professional-sport
openAccess
Copyright Fitness Information Technology, A Division of ICPE West Virginia
Fitness Information Technology
oai:kuscholarworks.ku.edu:1808/116612018-02-19T18:15:05Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:22:03Z
urn:hdl:1808/11661
A Model for Mentoring University Faculty
Lumpkin, Angela
This is the author's accepted manuscript, post peer-review. The publisher's official version is available at: http://dx.doi.org/10.1080/00131725.2011.602466
Operational characteristics for successful mentoring programs of new university faculty include clarity of purpose of the program, methods for matching mentors and protégés, mentor training, mentor-protégé relationship building, and program effectiveness assessment. Strengths of formal, informal, peer, group or consortia, intra-departmental, inter-departmental, and research mentoring approaches to mentoring from the literature are presented. Using characteristics and outcomes from successful programs, a proposed four-stage model of conceptualization, design and development, implementation, and evaluation can lead to the benefits of socialization into the culture, emotional support, networking, and increased job performance.
2013-08-13T19:22:03Z
2013-08-13T19:22:03Z
2011
Article
Lumpkin, Angela. (2011) A model for mentoring university faculty. The Educational Forum, 75, 357-368.
http://hdl.handle.net/1808/11661
10.1080/00131725.2011.602466
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/116622018-02-19T18:19:50Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:25:12Z
urn:hdl:1808/11662
Caring Teachers -- The Key to Student Learning
Lumpkin, Angela
This is the author's accepted manuscript, post peer-review. The publisher's official version is available at: http://dx.doi.org/10.1080/00228958.2007.10516474
When students know that their teachers genuinely care, they respond by exerting greater effort to reach their potential.
2013-08-13T19:25:12Z
2013-08-13T19:25:12Z
2007
Article
Lumpkin, Angela. (2007) Caring teachers -- The key to student learning. Kappa Delta Pi Record, 43 (4), 158-160.
http://hdl.handle.net/1808/11662
10.1080/00228958.2007.10516474
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/324102022-01-18T09:00:53Zcom_1808_267col_1808_16906
2022-01-17T19:41:17Z
urn:hdl:1808/32410
Acute Systemic Response Of BDNF, Lactate and Cortisol to Strenuous Exercise Modalities in Healthy Untrained Women
García-Suárez, Patricia C.
Rentería, Iván
Moncada-Jiménez, José
Fry, Andrew C.
Jiménez-Maldonado, Alberto
BDNF
Cortisol
HIIT
Graded exercise test
Blood lactate
Women
Acute bouts of intense exercise increase lactate concentration, which in turn stimulates brain-derived neurotrophic factor (BDNF) production. Cortisol released during intense exercise might inhibit BDNF synthesis. This study examined the acute effects of 2 protocols of strenuous exercise on serum BDNF. Seventeen physically-active healthy females (Age = 20.0 ± 0.9 yr., BMI = 23.0 ± 2.6 kg/m2) performed a strenuous cycle-ergometer graded exercise test (GXT) and a high-intensity interval training session (HIIT). Serum BDNF, serum cortisol, cortisol: BDNF ratio and blood lactate (BLa) were recorded at baseline and immediately following exercise. Although non-statistically significant, the HIIT session elicited a higher magnitude of change from baseline for BDNF (d = 0.17) and cortisol (d = 1.18) than after the GXT (d = -0.26, and d = 0.82, respectively). An interaction was found between GXT and HIIT trials and measurements on BLa levels, with higher post-exertion values after HIIT than after GXT (p < 0.0001, η2 = 0.650, 95%CI = 2.2, 5.2). The higher BLa levels did not raise circulating BDNF. The elevated cortisol levels may have overcome the effects of lactate on BDNF. However, the higher BLa induced by HIIT suggest that interval exercise modality on the long-term could be a feasible intervention to increase circulating peripheral BDNF, at least in untrained healthy women.
2022-01-17T19:41:17Z
2022-01-17T19:41:17Z
2020-12-10
Article
García-Suárez PC, Rentería I, Moncada-Jiménez J, Fry AC, Jiménez-Maldonado A. Acute Systemic Response Of BDNF, Lactate and Cortisol to Strenuous Exercise Modalities in Healthy Untrained Women. Dose-Response. October 2020. doi:10.1177/1559325820970818
http://hdl.handle.net/1808/32410
10.1177/1559325820970818
https://orcid.org/ 0000-0002-6883-3354
https://orcid.org/ 0000-0003-4361-2560
PMC7734519
http://creativecommons.org/licenses/by-nc/4.0/
openAccess
Copyright: The Author(s) 2020.This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License.
SAGE Publications
oai:kuscholarworks.ku.edu:1808/113862018-02-19T17:43:31Zcom_1808_267col_1808_16906
2013-07-09T20:35:30Z
urn:hdl:1808/11386
Isokinetic Peak Torque in Young Wrestlers
Housh, Terry J.
Johnson, Glen O.
Housh, Dona J.
Stout, Jeffrey R.
Weir, Joseph P.
Weir, Loree L.
Eckerson, Joan M.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752369
The purpose of the present study was to examine age-related changes in
isokinetic leg flexion and extension peak torque (PT), PT/body weight (PT/
BW), and F*T/fat-free weight (PT/FFW) in young wrestlers. Male wrestlers (A^
= 108; age M ± SD = 11.3 + 1.5 years) volunteered to be measured for peak
torque at 30, 180, and 300° • s'. In addition, underwater weighing was performed
to determine body composition characteristics. The sample was divided
into six age groups (8.1-8.9, n = 10; 9.0-9.9, n= 11; 10.0-10.9, n = 25;
11.0-11.9, n = 22; 12.0-12.9, n = 28; 13.0-13.9, n= 12), and repeated measures
ANOVAs with Tukey post hoc comparisons showed increases across
age for PT, PT/BW, and PT/FFW. The results of this study indicated that there
were age-related increases in peak torque that could not be accounted for by
changes in BW or FFW. It is possible that either an increase in muscle mass
per unit of FFW, neural maturation, or both, contributes to the increase in
strength across age in young male athletes.
2013-07-09T20:35:30Z
2013-07-09T20:35:30Z
1996
Article
Housh, Terry J.; Johnson, Glen O.; Housh, Dona J.; Stout, Jeffrey; Weir, Joseph P.; Weir, Loree L.; Eckerson, Joan M. (1996) Isokinetic Peak Torque in Young Wrestlers. Pediatric Exercise Science, 8:143-155.
http://hdl.handle.net/1808/11386
en_US
http://ehis.ebscohost.com/ehost/detail?vid=3&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752369
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/117382018-02-19T18:29:25Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-26T21:51:54Z
urn:hdl:1808/11738
Sport and Human Values
Lumpkin, Angela
This is the publisher's official version, which the author has permission to share. It is also available electronically from: http://dx.doi.org/ 10.1111/j.0022-3840.1983.1604_4.x
2013-08-26T21:51:54Z
2013-08-26T21:51:54Z
1983
Article
Lumpkin, A. (1983) “Sport and Human Values.” Journal of Popular Culture, 16(4), 4-10.
http://hdl.handle.net/1808/11738
10.1111/j.0022-3840.1983.1604_4.x
en
openAccess
Wiley-Blackwell
oai:kuscholarworks.ku.edu:1808/340572023-03-20T06:06:44Zcom_1808_267col_1808_16906
2023-03-20T01:27:08Z
urn:hdl:1808/34057
The Importance of Lower Body Strength and Power for Future Success in Professional Men’s Basketball
Čabarkapa, Dimitrije
Fry, Andrew C.
Lane, Michael T.
Hudy, Andrea
Dietz, Patricia R.
Cain, Glen J.
Andre, Matthew J.
Player evaluation
Sports testing
College sports
Sport
Assessment
Published in the journal Sportske nauke i zdravlje (Sports Science & Health), ISSN: 2232-8211 (Print) / 2232-822X (Online)
Heavy resistance exercise is often prescribed for collegiate basketball players to enhance game performance, but few data are available concerning the transference of lower body strength and power to the opportunity to play professionally after college. This study investigated if lower body muscular power and strength measures obtained during the barbell squat are related to future professional playing opportunities. The data was collected over a seven year period from a collegiate men’s basketball program (n=37; X±SD, age=20.0±1.4 yrs, hgt=1.98±0.09 m, bw=94.5±11.8 kg). Lower body strength was determined from 1 repetition maximum (1RM) tests of the parallel high-bar squat. Maximum lower body squat power was determined from speed squat testing across a load spectrum (30-90% 1RM) while an external tethered dynamometer or a 3-D video motion capture system quantified barbell power. Repeated measures ANOVA with Tukey’s HSD post hoc, Spearman ρ correlations, and Cohen’s D effect sizes were used to analyze the results. Subjects who subsequently played in the NBA or in professional leagues elsewhere had greater lower body strength and power. This was mainly attributed to their greater body mass, since strength and power relative to body mass was not different between the groups. Even without statistically significant differences, effect sizes consistently indicated moderate to large differences between the NBA and other professional groups when compared to those who did not play professionally. Regardless, lower body strength and power were related to post-collegiate playing opportunities, with greater values related to higher levels of professional play.
2023-03-20T01:27:08Z
2023-03-20T01:27:08Z
2020
Article
https://hdl.handle.net/1808/34057
10.7251/SSH2001010C
http://creativecommons.org/licenses/by-nc/4.0/
openAccess
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Paneuropean University Apeiron, Bosnia and Herzegovina
oai:kuscholarworks.ku.edu:1808/347382023-08-17T06:06:47Zcom_1808_267col_1808_16906
2023-08-16T14:56:24Z
urn:hdl:1808/34738
Repeat sprint fatigue and altered neuromuscular performance in recreationally trained basketball players
Philipp, Nicolas M.
Cabarkapa, Dimitrije
Eserhaut, Drake A.
Yu, Daniel
Fry, Andrew C.
Sports
Running
Human performance
Deceleration
Data visualization
Physical fitness
Exercise
Hip
The primary aim of the present study was to investigate how the fatigue induced through a repeat sprint protocol acutely affected different measures of neuromuscular performance. Recreationally trained basketball players (n = 25) volunteered to participate in the study, and performed three countermovement jumps (CMJ), as well as three drop jumps (DJ) prior to a fatiguing repeat sprint protocol. These procedures were repeated two minutes, and 15 minutes, following the protocol. Various force-time metrics were extracted from the jump tasks, and linear mixed models with subject ID as the random factor, and time as the fixed factor were used to investigate changes across the three time points. To account for the performance during the repeat sprint protocol, a second, two factor model was performed with time and repeat sprint ability (RSA) as the fixed factors. Study results indicated that the sample as a whole merely experienced fatigue-induced decreases in jump height from pre-repeat sprint ability protocol (pre-RSA) within the CMJ compared to two minutes post-repeat sprint ability protocol (post-RSA1) and 15 minutes post-repeat sprint ability protocol (post-RSA2), while jump height within the DJ was only significantly different from pre-RSA at post-RSA1. Further, despite the implementation of the fatiguing RSA protocol, over the course of the three time-points, participants seemed to perform the two jump tasks more efficiently, seen through significantly lower contraction times, greater eccentric (ECC) peak power, and greater ECC mean deceleration force within the CMJ following the RSA task. The two-factor model revealed that several significant time*RSA interactions were found for metrics such as ECC peak velocity and peak power in the CMJ, as well as reactive strength index in the DJ. This suggests that the level of RSA influenced changes across CMJ and DJ characteristics and should be accounted for when interpreting fatigue-induced changes in neuromuscular performance.
2023-08-16T14:56:24Z
2023-08-16T14:56:24Z
2023-07-17
Article
Philipp NM, Cabarkapa D, Eserhaut DA, Yu D, Fry AC (2023) Repeat sprint fatigue and altered neuromuscular performance in recreationally trained basketball players. PLoS ONE 18(7): e0288736. https://doi.org/10.1371/journal.pone.0288736
https://hdl.handle.net/1808/34738
10.1371/journal.pone.0288736
https://orcid.org/0000-0002-7413-0700
https://orcid.org/0000-0002-9256-8319
PMC10351699
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2023 Philipp et al. This is an open access article distributed under the terms of the Creative Commons Attribution License.
Public Library of Science
oai:kuscholarworks.ku.edu:1808/114772018-02-19T18:13:24Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-07-15T18:23:11Z
urn:hdl:1808/11477
The Growth of National Women's Tennis, 1904 -1940
Lumpkin, Angela
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=c44c6951-cd63-49fb-892a-28de0462b47f%40sessionmgr104&hid=106&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20079880
2013-07-15T18:23:11Z
2013-07-15T18:23:11Z
1977
Article
Lumpkin, Angela. (1977) The Growth of National Women's Tennis, 1904 -1940. Quest, 27: 47-53.
http://hdl.handle.net/1808/11477
en_US
http://ehis.ebscohost.com/ehost/detail?vid=3&sid=c44c6951-cd63-49fb-892a-28de0462b47f%40sessionmgr104&hid=106&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20079880
openAccess
Taylor & Francis
oai:kuscholarworks.ku.edu:1808/113852018-02-19T17:42:10Zcom_1808_267col_1808_16906
2013-07-09T20:18:57Z
urn:hdl:1808/11385
Age-Related Increases in the Shoulder Strength of High School Wrestlers
Housh, Terry J.
Hughes, Rommie J.
Johnson, Glen O.
Housh, Dona J.
Wagner, Loree L.
Weir, Joseph P.
Evans, Sharon A.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=4&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752108
The purpose of this investigation was to examine age-related differences in
absolute and relative isokinetic shoulder strength of high school wrestlers. A
total of 122 high school wrestlers (Mage = 16.31 ± 1.18 yrs) volunteered to
be measured for arm flexion and extension strength at the shoulder joint using
a Cybex II dynamometer at 30, 180, and 300°-s"'. The sample was divided
into four age groups: 13.75-15.00 (n=22), 15.08-16.00 (n=27). 16.08-17.00
(n=34), and 17.08-18.83 years (n=39). The results ofthis study indicated
significant increases in absolute and relative arm flexion and extension strength
across age when covaried for BW and FFW. In addition, comparisons with
previously published data indicated differences between muscle groups in the
pattern of strength gains that were dependent upon the speed of muscular
contraction and may have been influenced by fiber type distribution characteristics.
2013-07-09T20:18:57Z
2013-07-09T20:18:57Z
1990
Article
Housh, Terry J.; Hughes, Rommie J.; Johnson, Glen O.; Housh, Dona J.; Wagner, Loree L.; Weir, Joe P.; and Evans, Sharon A. (1990) Age-Related Increases in the Shoulder Strength of High School Wrestlers. Pediatric Exercise Science, 2:65-72.
http://hdl.handle.net/1808/11385
en_US
http://ehis.ebscohost.com/ehost/detail?vid=4&sid=34ab1967-2aea-457b-b261-e90e7b05e38c%40sessionmgr11&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20752108
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/334392022-09-09T08:00:51Zcom_1808_267col_1808_16906
2022-09-08T18:57:45Z
urn:hdl:1808/33439
Emphasizing Task-Specific Hypertrophy to Enhance Sequential Strength and Power Performance
Travis, S. Kyle
Ishida, Ai
Taber, Christopher B.
Fry, Andrew C.
Stone, Michael H.
Hypertrophy
Strength
Training adaptation
Sport physiology
Sport performance
While strength is indeed a skill, most discussions have primarily considered structural adaptations rather than ultrastructural augmentation to improve performance. Altering the structural component of the muscle is often the aim of hypertrophic training, yet not all hypertrophy is equal; such alterations are dependent upon how the muscle adapts to the training stimuli and overall training stress. When comparing bodybuilders to strength and power athletes such as powerlifters, weightlifters, and throwers, while muscle size may be similar, the ability to produce force and power is often inequivalent. Thus, performance differences go beyond structural changes and may be due to the muscle’s ultrastructural constituents and training induced adaptations. Relative to potentiating strength and power performances, eliciting specific ultrastructural changes should be a variable of interest during hypertrophic training phases. By focusing on task-specific hypertrophy, it may be possible to achieve an optimal amount of hypertrophy while deemphasizing metabolic and aerobic components that are often associated with high-volume training. Therefore, the purpose of this article is to briefly address different types of hypertrophy and provide directions for practitioners who are aiming to achieve optimal rather than maximal hypertrophy, as it relates to altering ultrastructural muscular components, to potentiate strength and power performance.
2022-09-08T18:57:45Z
2022-09-08T18:57:45Z
2020-10-27
Article
Travis, S.K.; Ishida, A.; Taber, C.B.; Fry, A.C.; Stone, M.H. Emphasizing Task-Specific Hypertrophy to Enhance Sequential Strength and Power Performance. J. Funct. Morphol. Kinesiol. 2020, 5, 76. https://doi.org/10.3390/jfmk5040076
http://hdl.handle.net/1808/33439
10.3390/jfmk5040076
https://orcid.org/0000-0001-7566-0669
https://orcid.org/0000-0002-6010-1837
https://orcid.org/0000-0002-2446-311X
https://orcid.org/0000-0001-8171-7684
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/225582018-02-19T18:58:57Zcom_1808_267col_1808_16906
2017-01-10T21:21:39Z
urn:hdl:1808/22558
Investigating the negative fan behaviors of a branded collegiate basketball student section
Gordon, Brian S.
Arney, Jeremy
Branded collegiate student sections (e.g., the Cameron Crazies at Duke University) have been identified as the most committed supporters of the team. The marketing benefits of these groups have been documented yet the potential negative consequences have gone unexplored in the literature. This study aimed to understand what types of behavior fans in this context engaged in, why they engaged in these actions, and attempts to link some of these observations to relevant theory on fan violence. A multiple method design was employed in order to obtain both breadth and depth of the phenomenon as well as for data triangulation. Ten members of a large, collegiate basketball fan group participated in in-depth, semi-structured interviews and extensive fieldwork of the fan group was conducted over the course of a season. Finally, 197 members of the same college basketball fan group responded to a survey questionnaire. The results of this study indicated there are negative consequences linked to the behavior of members of the branded student section. University officials should be aware of the potential danger of these branded student sections and strengthen relations and authority over these groups to minimize the likelihood of negative fan behavior.
2017-01-10T21:21:39Z
2017-01-10T21:21:39Z
2016
Article
Gordon, B. S. (2016). Investigating the negative fan behaviors of a branded collegiate basketball student section. Journal of Amateur Sport. doi:10.17161/jas.v0i0.5714
http://hdl.handle.net/1808/22558
10.17161/jas.v0i0.5714
http://creativecommons.org/licenses/by-nc-nd/4.0/
openAccess
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oai:kuscholarworks.ku.edu:1808/113682018-02-19T17:34:31Zcom_1808_267col_1808_16906
2013-07-01T20:09:41Z
urn:hdl:1808/11368
Overload Injury of the Knees With Resistance-Exercise Overtraining: A Case Study
Fry, Andrew C.
Kraemer, William J.
Lynch, James M.
Barnes, Jason M.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=cc60431c-6281-4940-bc2d-85f4c9ff2060%40sessionmgr11&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPHS-671964
2013-07-01T20:09:41Z
2013-07-01T20:09:41Z
2001
Article
Fry, Andrew C.; et al. (2001) Overload Injury of the Knees With Resistance-Exercise Overtraining: A Case Study. Journal of Sport Rehabilitation, 10:57-66.
http://hdl.handle.net/1808/11368
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/298332019-12-07T09:00:51Zcom_1808_267col_1808_16906
2019-12-06T15:38:44Z
urn:hdl:1808/29833
A Conceptual Framework for Retro Marketing in Sport
Gordon, Brian S.
Scola, Zach
retro marketing
conceptual framework
nostalgia
brand management
strategic marketing
Retro marketing has become a staple in sport marketing practices. Teams and leagues are attempting to
connect their fans to the past in a magnitude of ways. Despite the influx of retro marketing in sport, there has
been no examination of it to date. This study examined the various usages of retro marketing in sport and
through an inductive approach created a framework that categorized and broadly defined each usage. The
five practical areas of retro marketing in sport were constructed: imagery, merchandising, venue, gameday
promotions, and advertising. The authors shaped and framed retro marketing in sport through these five
dimensions, as they encompassed the retro marketing practices examined and are often relied upon marketing
elements. Further, the authors suggest multiple avenues for future research on this topic, including
understanding a sport organization’s usage of these practices and the impact they have on sport consumers.
2019-12-06T15:38:44Z
2019-12-06T15:38:44Z
2018-09-01
Article
Scola, Zach, and Brian Gordon. "A Conceptual Framework for Retro Marketing in Sport." Sport Marketing Quarterly 27.3 (2018): 197-210. Web.
http://hdl.handle.net/1808/29833
https://creativecommons.org/licenses/by/4.0/
openAccess
Copyright of Sport Marketing Quarterly is the property of Fitness Information Technology,
Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv
without the copyright holder's express written permission. However, users may print,
download, or email articles for individual use.
Fitness Information Technology
oai:kuscholarworks.ku.edu:1808/271932018-11-06T17:28:36Zcom_1808_267col_1808_16906
2018-11-02T19:40:04Z
urn:hdl:1808/27193
The Impact of Brand Equity Drivers on Consumer-based Brand Equity in the Sport Service Setting
Gordon, Brian S.
James, Jeffrey D.
Brand associations
Brand equity
Brand affect
Brand resonance
service brand
The importance of brand equity to a firm has been well documented by previous literature. Brands with high equity allow a firm to charge a premium price as well as garner a larger market share in relation to competitors (Simon & Sullivan, 1993). From the consumer’s perspective, previous research has failed to explain precisely how consumers perceive and become loyal to specific brands. Therefore, this study constructed and tested a consumer-based brand equity model based on Keller’s (2003a) brand equity pyramid that explains how consumer perceptions influence brand resonance. Data were collected from a general consumer sample (n = 787) in a mid-sized southeastern community in order to validate the consumer-based brand equity model. The results from an examination of the structural model confirmed a significant relationship between brand awareness and brand associations as posited by previous research. Brand associations were found to have a significant impact on a consumer’s cognitive evaluation (brand superiority) and affective response (brand affect) to a focal brand in the service realm. Further, this study highlighted the important role that emotions play in the process of building strong brand equity. Cumulatively, these findings revealed that two attitudinal constructs (brand superiority and brand affect) played a differential role in the brand association-brand resonance relationship in the services context.
2018-11-02T19:40:04Z
2018-11-02T19:40:04Z
2017
Article
Gordon, B. S., James, J. D., (2017) The Impact of Brand Equity Drivers on Consumer-based Brand Equity in the Sport Service Setting, International Journal of Business Administration 8:3, https://doi.org/10.5430/ijba.v8n3p55
http://hdl.handle.net/1808/27193
https://doi.org/10.5430/ijba.v8n3p55
https://creativecommons.org/licenses/by/3.0/
openAccess
Copyright © Sciedu Press
Sciedu Press
oai:kuscholarworks.ku.edu:1808/327292022-05-03T08:00:59Zcom_1808_267col_1808_16906
2022-05-02T15:02:55Z
urn:hdl:1808/32729
Concurrent Training Increases Serum Brain-Derived Neurotrophic Factor in Older Adults Regardless of the Exercise Frequency
Canton-Martínez, Ermilo
Rentería, Iván
García-Suárez, Patricia C.
Moncada-Jiménez, José
Machado-Parra, Juan Pablo
Santos Lira, Fabio
Johnson, David K.
Jiménez-Maldonado, Alberto
Concurrent training
Heart rate
Brain derived neurotrophic factor
Body fat
Elderly
Background: Human brain function declines with aging. In this sense, exercise-based interventions has a promising effect on brain plasticity for older adults. Serum brain-derived neurotrophic factor (BDNF) is a positive biomarker for brain neuroplasticity in healthy older adults also modified by exercise training. Selected features of the exercise prescription for improving brain health are missing; therefore, the aim of this study was to determine the effects of concurrent exercise training frequency on serum BDNF levels in healthy older adults.
Methods: Nineteen volunteers (age: 65 ± 4 year; body mass index: 28.0 ± 4.5 kg/m2) completed either a three times/week (3-t/w) (n = 8) or five times/week (5-t/w) (n = 11) concurrent exercise program. The exercise program lasted 11 weeks and all exercise sessions were performed for 50 min at moderate intensity. Serum BDNF, body composition, cardiovascular, and physical fitness variables were assessed before and after the exercise training program.
Results: Regardless of the group, the serum BDNF increased following the intervention (p < 0.001), and there were no significant group (p = 0.827) or interaction (p = 0.063) effects. The maximal oxygen consumption (VO2max) increased regardless of the group (p = 0.007), with a non-significant group (p = 0.722) or interaction (p = 0.223) effects. Upper- and lower-body strength increased in both groups (p = 0.003); however, there was no effect of the training frequency (p = 0.53). For the skeletal muscle mass, there was a trend in the interaction effect (p = 0.053). Finally, the body fat percentage was unchanged.
Conclusion: Eleven weeks of combined exercise training increased serum BDNF levels in healthy older adults, a response independent of the training frequency. The overall fitness level improved similarly in both exercise groups. These data reveal that a minimal dosage of concurrent exercise enhance functional capacity and a brain health biomarker in older adults.
2022-05-02T15:02:55Z
2022-05-02T15:02:55Z
2022-03-07
Article
Canton-Martínez E, Rentería I, García-Suárez PC, Moncada-Jiménez J, Machado-Parra JP, Lira FS, Johnson DK and Jiménez-Maldonado A (2022) Concurrent Training Increases Serum Brain-Derived Neurotrophic Factor in Older Adults Regardless of the Exercise Frequency. Front. Aging Neurosci. 14:791698. doi: 10.3389/fnagi.2022.791698
http://hdl.handle.net/1808/32729
10.3389/fnagi.2022.791698
PMC8940272
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 Canton-Martínez, Rentería, García-Suárez, Moncada-Jiménez, Machado-Parra, Lira, Johnson and Jiménez-Maldonado. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
Frontiers Media
oai:kuscholarworks.ku.edu:1808/337462023-02-07T09:00:58Zcom_1808_267col_1808_16906
2023-02-06T19:35:41Z
urn:hdl:1808/33746
The Influence of Instructor Behaviors and the Perceived Motivational Climate on Undergraduate Students’ Experiences in College STEM Laboratories
Wineinger, Troy O.
Fry, Mary D.
Moore, E. Whitney G.
Biology laboratory instructors play a key role in creating an optimal environment where college students try hard and enjoy their classroom experiences. This study used achievement goal perspective theory to examine the influence of instructor behaviors on science, technology, engineering, and mathematics (STEM) students’ perceptions of the motivational climate (caring, task, ego) and their adaptive (i.e., effort, enjoyment, performance self-esteem, and social self-esteem) and maladaptive (i.e., shame) experiences in the biology laboratory setting. Students (N = 563; women, 65%; men, 35%) enrolled in biology laboratory courses voluntarily completed a survey during the final week of the semester. Results of two structural equation modeling analyses across gender and racial identities made two important contributions to the STEM higher education literature: 1) when instructors engaged in effective teaching behaviors, students were more likely to perceive a caring/task-involving climate and, in turn, report adaptive motivational responses (i.e., increased effort, enjoyment, self-esteem; decreased shame); and 2) neither gender nor race moderated the measurement of the latent parameters. This research has important pedagogical implications, as teaching assistants could be trained to engage in these effective behaviors to optimize students’ STEM learning experiences.
2023-02-06T19:35:41Z
2023-02-06T19:35:41Z
2022-11-01
Article
Wineinger, Troy O et al. “The Influence of Instructor Behaviors and the Perceived Motivational Climate on Undergraduate Students' Experiences in College STEM Laboratories.” CBE life sciences education vol. 21,4 (2022): ar81. doi:10.1187/cbe.21-07-0184
http://hdl.handle.net/1808/33746
10.1187/cbe.21-07-0184
PMC9727598
https://creativecommons.org/licenses/by-nc-sa/4.0
openAccess
© 2022 T. O. Wineinger et al. CBE—Life Sciences Education © 2022 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 4.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/4.0).
American Society for Cell Biology
oai:kuscholarworks.ku.edu:1808/113412019-04-12T14:42:46Zcom_1808_267col_1808_16906
2013-06-27T19:56:14Z
urn:hdl:1808/11341
Senior Olympians achievement goals and beliefs concerning success
Newton, Maria
Fry, Mary D.
This is the publisher's version also found at http://content.lib.utah.edu/utils/getfile/collection/uspace/id/1303/filename/2228.pdf
The purpose of this study was to examine the motivational perspectives of athletes participating in the Senior Olympic Games. One hundred thirty-seven senior athletes (54 males. 82 females, and 1 nonidentifier) completed measures of goal orientations, beliefs -about the causes: of success in sport, intrinsic motivation, and views about the purpose of sport. Multivariate analysis revealed a positive association between task orientation and intrinsic motivation, the belief that success in sport is achieved through hard work, and sell- improvement-based purposes of sport. In contrast, ego orientation was associated with the belief that success in sport is achieved by those who are gifted with natural ability and who know bow lo maximize external and deceptive factors. Further, ego orientation was linked to the belief that the purpose of sport was for personal gain. The motivational implications of the present findings are discussed based on the findings of goal perspective theory.
2013-06-27T19:56:14Z
2013-06-27T19:56:14Z
1998
Article
Newton, Maria and Fry, Mary D. (1998) Senior Olympians achievement goals and beliefs concerning success. Journal of Aging and Physical Activity, 6, 256-270.
http://hdl.handle.net/1808/11341
en_US
http://content.lib.utah.edu/utils/getfile/collection/uspace/id/1303/filename/2228.pdf
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/114152018-02-19T17:54:23Zcom_1808_267com_1808_238col_1808_16906col_1808_13429
2013-07-10T21:07:55Z
urn:hdl:1808/11415
The system for observing fitness instruction time (SOFIT) as a measure of energy expenditure during classroom based physical activity
Honas, Jeffery J.
Washburn, Richard A.
Smith, Bryan K.
Greene, Leon
Cook-Wiens, Galen
Donnelly, Joseph E.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=bdcb9517-1b54-4982-90e4-2ce710c9f0a9%40sessionmgr14&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=35152043
The aim of this investigation was to develop an equation to estimate physical activity energy expenditure (PAEE) during a 10-min physically active academic lesson using The System for Observing Fitness Instruction Time (SOFIT) and demographic information. PAEE (portable indirect calorimeter) and physical activity (SOFIT) were simultaneously assessed in 38, 2nd through 5th grade children. PAEE and SOFIT were 3.04 ± 1.1 (kcal/min) and 3.8 ± 0.4 (score), respectively. PAEE was predicted from SOFIT score and body weight [PAEE (kcal/min) = (1.384*SOFIT + 0.084*weight (kg)—5.126), R = .81, SEE = 1.23 kcal/min]. PAEE measured by indirect calorimeter and predicted from SOFIT and body weight were 3.04 ± 1.1 (kcal/min) and 3.04 ± 0.9 kcal/min) respectively. SOFIT and body weight may provide a useful measure of PAEE associated with classroom based physical activity. ABSTRACT FROM AUTHOR
2013-07-10T21:07:55Z
2013-07-10T21:07:55Z
2008
Article
Honas, Jeffery J.; Washburn, Ricahrd A.; Smith, Bryan K.; Greene, Jerry Leon. (2008) The system for observing fitness instruction time (SOFIT) as a measure of energy expenditure during classroom based physical activity. Pediatric Exercise Science, 20: 439-445.
http://hdl.handle.net/1808/11415
en_US
http://ehis.ebscohost.com/ehost/detail?sid=bdcb9517-1b54-4982-90e4-2ce710c9f0a9%40sessionmgr14&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=35152043
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/221932018-12-21T16:48:01Zcom_1808_267col_1808_16906
2016-12-13T17:09:27Z
urn:hdl:1808/22193
Instrument-assisted Soft Tissue Mobilization: Effects on the Properties of Human Plantar Flexors
Vardiman, J. Phillip
Siedlik, Jacob Andrew
Herda, Trent J.
Hawkins, William C.
Cooper, Michael A.
Graham, Zachary Aaron
Deckert, Jake Andrew
Gallagher, Philip M.
Muscle-tendon stiffness
Inflammatory Response
Injury
Therapeutic Modality
The effect of instrument-assisted soft tissue mobilization (ISTM) on passive properties and inflammation in human skeletal muscle has not been evaluated. Passive properties of muscle, inflammatory myokines and subjective reporting of functional ability were used to identify the effects of ISTM on the plantar flexors. 11 healthy men were measured for passive musculotendinous stiffness (MTS), passive range of motion (PROM), passive resistive torque (PASTQ) and maximum voluntary contraction peak torque (MVCPT) for plantar flexor muscles of the lower leg. Interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) were measured from muscle biopsies from the gastrocnemius, and subjective measurements of functional ability were taken using the perception of functional ability questionnaire (PFAQ). MTS, PROM, PRT and MVCPT were measured in the treatment leg (TL) and control leg (CL) before, immediately after, 24 h, 48 h and 72 h following IASTM. Biopsies for IL-6 and TNF-α and PFAQ responses were collected before as well as 24 h, 48 h and 72 h after IASTM. There were no significant differences in MTS, PROM, PASTQ, MVCPT, IL-6 and TNF-α between the TL or CL. A significant decrease in the perception of function and a significant increase in pain for the TL were found following IASTM.
2016-12-13T17:09:27Z
2016-12-13T17:09:27Z
2014-10-27
Article
Vardiman, J., Siedlik, J., Herda, T., Hawkins, W., Cooper, M., Graham, Z., … Gallagher, P. (2014). Instrument-assisted Soft Tissue Mobilization: Effects on the Properties of Human Plantar Flexors. Int J Sports Med, 36(03), 197–203. doi:10.1055/s-0034-1384543
http://hdl.handle.net/1808/22193
10.1055/s-0034-1384543
openAccess
Georg Thieme Verlag
oai:kuscholarworks.ku.edu:1808/128222018-02-19T18:37:16Zcom_1808_267col_1808_16906
2014-01-17T22:31:31Z
urn:hdl:1808/12822
Is obesity a risk factor for low back pain? An example of using the evidence to answer a clinical question
Mirtz, Timothy A.
Greene, Leon
Low-back-pain
Obesity
Association
Risk-factor
Evidence-based-practice
Background: Obesity as a causal factor for low back pain has been controversial with no definitive answer to this date. The objective of this study was to determine whether obesity is associated with low back pain. In addition this paper aims to provide a step-by-step guide for chiropractors and osteopaths on how to ask and answer a clinical question using the literature.
Methods: A literature review using the MEDLINE search engine using the keywords "obesity", "low back pain", "body mass index" "BMI" and "osteoarthritis" from years 1990 to 2004 was utilised. The method employed is similar to that utilised by evidence-based practice advocates.
Results: The available data at this time is controversial with no clear-cut evidence connecting low back pain with obesity.
Conclusion: There is a lack of a clear dose-response relationship between body mass index (BMI) and low back pain. Further, studies on the relationship between obesity and related lumbar osteoarthritis, knee pain, and disc herniation are also problematic.There is little doubt that future studies with controlled variables are needed to determine the existence of an unambiguous link, if any.
Keywords: Low back pain; obesity; association; risk factor; evidence-based practice
2014-01-17T22:31:31Z
2014-01-17T22:31:31Z
2005-04-11
Article
Mirtz, Timothy A, and Leon Greene. 2005. “Is Obesity a Risk Factor for Low Back Pain? An Example of Using the Evidence to Answer a Clinical Question.” Chiropractic & Osteopathy 13 (1) (April): 2. http://dx.doi.org/10.1186/1746-1340-13-2.
http://hdl.handle.net/1808/12822
10.1186/1746-1340-13-2
http://creativecommons.org/licenses/by/2.0
openAccess
This is an Open Access article distributed under the terms of the Creative Commons Attribution License
(http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
BioMed Central
oai:kuscholarworks.ku.edu:1808/327472022-05-04T08:00:55Zcom_1808_267col_1808_16906
2022-05-03T16:49:47Z
urn:hdl:1808/32747
Anthropometric Factors Associated With Bone Stress Injuries in Collegiate Distance Runners: New Risk Metrics and Screening Tools?
Carbuhn, Aaron F.
Yu, Daniel
Magee, Lawrence M.
McCulloch, Patrick C.
Lambert, Bradley S.
Bone
Collegiate
Distance
DXA
Injury
Runners
Background:
Lower limb bone stress injury (BSI) of the pelvis, femur, and tibia is prevalent in collegiate track and field distance runners. Bone mineral density (BMD), body composition (BComp), and anthropometric parameters before initial collegiate injury have not been compared between runners with BSI and their noninjured counterparts.
Purpose:
To characterize bone health in relation to BComp and anthropometric measurements from total-body dual x-ray absorptiometry (DXA) scans in collegiate male and female distance runners before BSI and develop BMD prediction models.
Study Design:
Case-control study; Level of evidence, 3.
Methods:
Distance runners (N = 79) from a single university track and field team were retrospectively enrolled into this study. The runners completed a DXA scan during the fall season (August-November) and participated in sport activities before the scan. Three months after scanning, electronic medical records were reviewed for the occurrence of BSI. An independent-sample t test was used to compare BMD (total and regional [spine, pelvis, and legs]), BComp (% body fat, fat mass, and lean mass), and anthropometric measurements (shoulder width and leg, arm, and trunk length) between runners with versus without BSI (included subgroup analysis by sex). Multiple linear regression with stepwise removal was used to determine variables most predictive of BMD.
Results:
Of the 79 enrolled participants (42 male, 37 female), 18 runners (22.8%; 11 female, 7 male) sustained a lower limb BSI. Compared with the noninjured group, injured runners had lower total and regional BMD (P < .001 for all) and shorter leg and arm lengths (P < .05 for both), whereas injured male runners had lower fat mass and injured female runners had lower lean mass in the legs (P < .05 for both). Injured runners’ age-matched total BMD Z score (-0.1 ± 0.6) was considered clinically normal. BComp and anthropometric measures were predictive of total and regional BMD (P < .05; R 2 = 0.64-0.80; percentage error = 3.8%-4.8%).
Conclusion:
The DXA scans of injured runners prior to incidence indicated lower BMD compared with noninjured runners. Shorter limb lengths, lower fat mass (male), and lower leg lean mass (female) may also be indicative of risk. Certain BComp and anthropometric measures were predictive of BMD.
2022-05-03T16:49:47Z
2022-05-03T16:49:47Z
2022-02-10
Article
Carbuhn AF, Yu D, Magee LM, McCulloch PC, Lambert BS. Anthropometric Factors Associated With Bone Stress Injuries in Collegiate Distance Runners: New Risk Metrics and Screening Tools? Orthopaedic Journal of Sports Medicine. February 2022. doi:10.1177/23259671211070308
http://hdl.handle.net/1808/32747
10.1177/23259671211070308
PMC8844446
https:// creativecommons.org/licenses/by-nc-nd/4.0
openAccess
Copyright: The Author(s) 2022. This open-access article is published and distributed under the Creative Commons Attribution - NonCommercial - No Derivatives License.
SAGE Publications
oai:kuscholarworks.ku.edu:1808/274992018-12-20T21:38:46Zcom_1808_267col_1808_16906
2018-12-10T20:41:43Z
urn:hdl:1808/27499
Methodological Differences in the Interpretation of Fatigue Data from Repeated Maximal Effort Knee Extensions
Ciccone, Anthony B.
Deckert, Jake Andrew
Herda, Trent J.
Gallagher, Philip M.
Weir, Joseph P.
Thorstensson
Biodex
Dynamometer
Torque
Force
Isokinetic
Background: Isokinetic fatigue protocols are commonly used in both research as well as in kinesiology education. However, fatigue quantification methods vary between studies.
Objective: Therefore, the purpose of this study was to determine how fatigue quantification methods affect data interpretation and which methods may be most appropriate.
Method: In this study, we quantified fatigue from a repeated maximal effort isokinetic knee extension test using different methods, as seen in published research. Nine healthy males and nine healthy females performed 50 concentric knee extensions at 180°•s-1. For each repetition, torque was quantified as either peak torque (PT), torque at the mid-point of the range of motion, and torque integrated over the full, middle 30° range of motion, and isokinetic range of motion. Fatigue Index was quantified using either the first and last three or five repetitions or the peak and last three or five repetitions. Torque slopes were quantified using all repetitions or repetitions that occurred at and beyond the repetition at which the greatest torque value occurred.
Results: There was a significant inverse relationship between angle at PT and repetition number. Measures of fatigue were overestimated when torque integral over the isokinetic range of motion was utilized. When the first three or first five repetitions were utilized for Fatigue Index calculations, fatigue was underestimated.
Conclusion: Results suggest that torque integral over the full range of motion is likely the best representation of strength or work. Also, researchers should omit the first few repetitions from their quantification of Fatigue Index or torque slope.
2018-12-10T20:41:43Z
2018-12-10T20:41:43Z
2017-10-26
Article
Ciccone, A. B., Deckert, J. A., Herda, T. J., Gallagher, P. M., & Weir, J. P. (2017). Methodological Differences in the Interpretation of Fatigue Data from Repeated Maximal Effort Knee Extensions. The Open Sports Sciences Journal, 10(1).
http://hdl.handle.net/1808/27499
10.2174/1875399X01710010037
https://creativecommons.org/licenses/by/4.0/
openAccess
© 2017 Ciccone et al. Open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Springer
oai:kuscholarworks.ku.edu:1808/114762018-02-19T17:23:38Zcom_1808_267col_1808_16906
2013-07-15T18:18:24Z
urn:hdl:1808/11476
A Developmental Analysis of Children's and Adolescents' Understanding of Luck and Ability in the Physical Domain
Fry, Mary D.
This is the publisher's version, also found at http://journals.humankinetics.com/jis
2013-07-15T18:18:24Z
2013-07-15T18:18:24Z
2000
Article
Fry, Mary D. (2000) A Developmental Analysis of Children's and Adolescents' Understanding of Luck and Ability in the Physical Domain. Journal of Sport and Exercise Psychology, 22: 145-166.
http://hdl.handle.net/1808/11476
en_US
http://journals.humankinetics.com/jsep-back-issues/JSEPVolume22Issue2June/ADevelopmentalAnalysisofChildrensandAdolescentsUnderstandingofLuckandAbilityinthePhysicalDomain
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/175812018-02-19T18:44:41Zcom_1808_267col_1808_16906
2015-05-04T21:07:25Z
urn:hdl:1808/17581
Multinational survey of chiropractic patients: reasons for seeking care
Blum, Charles
Globe, Gary
Terre, Lisa
Mirtz, Timothy A.
Greene, Leon
Globe, Denise
This is the publisher's version, copyright by the Canadian Chiropractic Association.
This study explores the extent to which consumers seek wellness care when choosing chiropractors whose practice methods are known to include periodic evaluative and interventional methods to maintain wellness and prevent illness. Methods: Using an international convenience sample of Sacro-Occipital Technique (SOT) practitioners, 1316 consecutive patients attending 27 different chiropractic clinics in the USA, Europe and Australia completed a one-page survey on intake to assess reason for seeking care. A forced choice response was obtained characterizing the patient’s reason for seeking chiropractic care. Results: More than 40% of chiropractic patient visits were initiated for the purposes of health enhancement and/or disease prevention. Conclusion: Although prudence dictates great caution when generalizing from this study, if confirmed by subsequent research among other similar cohorts, the present results may lend support to continued arguments of consumer demand for a more comprehensive paradigm of chiropractic care, beyond routine musculoskeletal complaints, that conceptualizes the systemic, nonspecific effects of the chiropractic encounter in much broader terms.
2015-05-04T21:07:25Z
2015-05-04T21:07:25Z
2008-01-01
Article
Blum, Charles et al. (2008). "Multinational survey of chiropractic patients: reasons for seeking care." Journal of the Canadian Chiropractic Association, 52(3)175-184.
http://hdl.handle.net/1808/17581
openAccess
Canadian Chiropractic Association
oai:kuscholarworks.ku.edu:1808/309742020-12-16T09:01:05Zcom_1808_267col_1808_16906
2020-12-15T19:33:49Z
urn:hdl:1808/30974
The Effect of Training Status on Adaptations to 11 Weeks of Block Periodization Training
Wetmore, Alexander B.
Moquin, Paul A.
Carroll, Kevin M.
Fry, Andrew C.
Hornsby, W. Guy
Stone, Michael H.
Strength
Relative strength
Resistance training
This work is licensed under a Creative Commons Attribution 4.0 International License.
Some controversy exists as to the most efficacious method of training to achieve enhanced levels of sport performance. Controversy concerning the efficacy of periodization and especially block periodization (BP) likely stems from the use of poorly or untrained subjects versus trained who may differ in their responses to a stimulus. The purpose of this study was to investigate the effect of training status on performance outcomes resulting from 11 weeks of BP training. Fifteen males were recruited for this study and placed into strong (age = 24.3 ± 1.9 years., body mass (BM) = 87.7 ± 8.7 kg, squat: body mass = 1.96 ± 0.16), moderate (age = 25.3 ± 2.7 years., body mass = 100.2 ± 15.5 kg, squat: body mass = 1.46 ± 0.14), or weak (age = 23.2 ± 3.9 yrs., body mass = 83.5 ± 17.1 kg, squat: body mass = 1.17 ± 0.07) groups based on relative strength. Testing was completed at baseline, and after each block which consisted of 1 repetition maximum (1RM) squat, 0 kg static jump (SJ), 0 kg countermovement jump (CMJ), 20 kg SJ, and 20 kg CMJ. Absolute and relative strength were strongly correlated with rates of improvement for absolute strength, relative strength, 0 kg, and 20 kg vertical jumps. All subjects substantially improved back squat (p < 0.001), relative back squat (p < 0.001) with large–very large effect sizes between groups for percent change favoring the weak group over the moderate and strong group for all performance variables. All subjects showed statistically significant improvements in 0 kg SJ (p < 0.001), 0 kg CMJ (p < 0.001), 20 kg SJ (p = 0.002), and 20 kg CMJ (p < 0.001). Statistically significant between group differences were noted for both 20 kg SJ (p = 0.01) and 20 kg CMJ (p = 0.043) with the strong group statistically greater jump heights than the weak group. The results of this study indicate BP training is effective in improving strength and explosive ability. Additionally, training status may substantially alter the response to a resistance training program.
2020-12-15T19:33:49Z
2020-12-15T19:33:49Z
2020-10-31
Article
Wetmore, A. B., Moquin, P. A., Carroll, K. M., Fry, A. C., Hornsby, W. G., & Stone, M. H. (2020). The Effect of Training Status on Adaptations to 11 Weeks of Block Periodization Training. Sports (Basel, Switzerland), 8(11), 145. https://doi.org/10.3390/sports8110145
http://hdl.handle.net/1808/30974
10.3390/sports8110145
https://orcid.org/0000-0001-8171-7684
https://orcid.org/0000-0001-6803-6200
PMC7693826
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
MDPI
oai:kuscholarworks.ku.edu:1808/113882018-02-19T17:46:55Zcom_1808_267col_1808_16906
2013-07-09T21:29:51Z
urn:hdl:1808/11388
Effect of a liquid multi-vitamin-mineral supplement on anaerobic exercise performance
Fry, Andrew C.
Bloomer, Richard J.
Falvo, Michael J.
Moore, Chris A.
Schilling, Brian K.
Weiss, Lawrence W.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=10f44d64-ddff-470e-a85a-b4c63b016efa%40sessionmgr10&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20338872
The purpose of this study was to determine if supplementation with a
liquid multi-vitamin/mineral would improve anaerobic exercise performance.
Fourteen resistance-trained men performed a 30-second cycle
sprint and one set of squat exercise on 2 separate days before and following
8 weeks of supplementation with either a liquid multi-vitamin/
mineral or a placebo. Heart rate, perceived exertion, blood lactate, peak
and mean power, and rate of fatigue were determined for all tests. No
differences were noted for any variable (P > 0.05). When controlling for
presupplementation values, however, a decreased rate of fatigue was
noted for both exercise tests following the multi-vitamin/mineral supplementation.
These data suggest that in resistance trained men consuming
a nutritionally sound diet, supplementation with a liquid
multi-vitamin/mineral does not favorably impact most anaerobic exercise
performances. Such supplementation, however, may result in a
minor decreased rate of fatigue. It appears that, in terms of improved
short duration anaerobic exercise performance, supplemental micronutrients
may not be efficient ergogenic agents for well-trained individuals
consuming an adequate diet.
2013-07-09T21:29:51Z
2013-07-09T21:29:51Z
2006
Article
Fry, Andrew C.; et al. (2006) Effect of a liquid multi-vitamin-mineral supplement on anaerobic exercise performance. Research in Sports Medicine: An International Journal, 14: 53-64.
http://hdl.handle.net/1808/11388
en_US
http://ehis.ebscohost.com/ehost/detail?sid=10f44d64-ddff-470e-a85a-b4c63b016efa%40sessionmgr10&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=20338872
openAccess
Taylor & Francis
oai:kuscholarworks.ku.edu:1808/114112018-02-19T17:50:46Zcom_1808_267col_1808_16906
2013-07-10T18:50:16Z
urn:hdl:1808/11411
Myosin heavy chain isoform expression: Influence on isointertial and isometric performance
Schilling, Brian K.
Fry, Andrew C.
Weiss, Lawrence W.
Chiu, Loren Z. F.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=c184ec76-77d8-4a98-bb1f-f5bceba902aa%40sessionmgr10&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=19495568
Thirty-six healthy men with varying degrees of physical training background performed maximal-effort isometric and isoinertial knee extensor actions, with relative loads equal to 40% and 70% of one-repetition maximum. Force, velocity, and power were derived from force and linear position transducers at 500 Hz. Biopsies were taken from the vastus lateralis and analyzed by SDS-PAGE for relative myosin heavy chain (MHC) content. Relative MHC IIx content was included in a regression model, and explained variance noted. Relative MHC I content was subsequently added to the regression model to determine what, if any, additional variance was explained beyond that of MHC IIx. Results indicated that no relationship ( r = 0.0 to 0.1) exists between the relative expression of MHC isoforms from the vastus lateralis and isometric/isoinertial performance in a population with diverse training backgrounds. Lack of nervous system adaptations in the untrained subjects in the study possibly attenuates the significant relationship between MHC and in-vivo muscle performance previously established in trained populations. ABSTRACT FROM AUTHOR
2013-07-10T18:50:16Z
2013-07-10T18:50:16Z
2005
Article
Schilling, Brian K.; Fry, Andrew C.; Weiss, Lawrence W.; and Chiu, Loren Z. F. (2008) Myosin heavy chain isoform expression: Influence on isointertial and isometric performance. Research in Sports Medicine: An International Journal, 13: 301-315.
http://hdl.handle.net/1808/11411
en_US
http://ehis.ebscohost.com/ehost/detail?vid=3&sid=c184ec76-77d8-4a98-bb1f-f5bceba902aa%40sessionmgr10&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=19495568
openAccess
Taylor & Francis
oai:kuscholarworks.ku.edu:1808/336292022-10-27T08:01:23Zcom_1808_267col_1808_16906
2022-10-26T21:24:54Z
urn:hdl:1808/33629
Game statistics that discriminate winning and losing at the NBA level of basketball competition
Cabarkapa, Dimitrije
Deane, Michael A.
Fry, Andrew C.
Jones, Grant T.
Cabarkapa, Damjana V.
Philipp, Nicolas M.
Yu, Daniel
Sports
Games
Statistical data
Quantitative analysis
Social discrimination
Portuguese people
Scientists
Team behavior
The purpose of the present study was to examine differences in game-related statistical parameters between National Basketball Association (NBA) regular and post-season competitive periods and to determine which variables have the greatest contribution in discriminating between winning and losing game outcomes. The data scraping technique was used to obtain publicly available NBA game-related statistics over a three-year span (2016–2019). The total number of games examined in the present investigation was 3933 (3690 regular season and 243 post-season games). Despite small to moderate effect sizes, the findings suggest that NBA teams’ style of play (i.e., tactical strategies) changes when transitioning from the regular to post-season competitive period. It becomes more conservative (i.e., fewer field goal attempts, assists, steals, turnovers, and points scored), most likely due to greater defensive pressure. Discriminant function analysis correctly classified winning and losing game outcomes during the regular and post-season competitive periods in 82.8% and 87.2% of cases, respectively. Two key game-related statistics capable of discriminating between winning and losing game outcomes were field goal percentage and defensive rebounding, accounting for 13.6% and 14.2% of the total percentage of explained variance during the regular season and 11.5% and 14.7% during post-season competitive periods. Also, overall shooting efficiency (i.e., free-throw, 2-point, and 3-point combined) accounted for 23–26% of the total percentage of explained variance.
2022-10-26T21:24:54Z
2022-10-26T21:24:54Z
2022-08-19
Article
Cabarkapa D, Deane MA, Fry AC, Jones GT, Cabarkapa DV, Philipp NM, et al. (2022) Game statistics that discriminate winning and losing at the NBA level of basketball competition. PLoS ONE 17(8): e0273427. https://doi.org/10.1371/journal.pone.0273427
http://hdl.handle.net/1808/33629
10.1371/journal.pone.0273427
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0002-7413-0700
PMC9390892
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 Cabarkapa et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Public Library of Science
oai:kuscholarworks.ku.edu:1808/113702019-04-12T14:43:22Zcom_1808_267col_1808_16906
2013-07-01T20:58:44Z
urn:hdl:1808/11370
Goals and their associations with beliefs about success in and perceptions of the purpose of physical education
Fry, Mary D.
Duda, Joan L.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?vid=3&sid=f2fadc72-30ec-4818-a6be-17c24af97fd1%40sessionmgr13&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPH367545
This study examined the relationship of students' goal orientation to their
beliefs about what leads to success in physical education and perceptions of
the purposes of physical education. High school students {N = 144,78 females
and 66 males) completed a modified version of the Task and Ego Orientation
in Sport Questionnaire and measures of beliefs and perceived purposes specific
to physical education class. Results indicated that students high in task
orientation were significantly more likely to believe that success is achieved
through intrinsic interest/effort/cooperation than were those low in task orientation.
High ego-oriented students believed that success is achieved when
students possess high ability more so than low ego-oriented students. The
high task/low ego students were most likely to reject the notion that success
in physical education occurs when students know how to use deceptive
tactics and were less likely to perceive that an important function of physical
education is to provide an easy class.
2013-07-01T20:58:44Z
2013-07-01T20:58:44Z
1995
Article
Fry (Walling), Mary D. and Duda, Joan L. (1995) Goals and their associations with beliefs about success in and perceptions of the purpose of physical education. Journal of Teaching in Physical Education, 14, 140-156.
http://hdl.handle.net/1808/11370
en_US
openAccess
HUMAN KINETICS
oai:kuscholarworks.ku.edu:1808/271902018-12-17T18:53:03Zcom_1808_267col_1808_16906
2018-11-02T19:07:35Z
urn:hdl:1808/27190
Endocrine responses and acute mTOR pathway phosphorylation to resistance exercise with leucine and whey
Lane, Michael T.
Herda, Trent J.
Fry, Andrew C.
Cooper, Michael A.
Andre, Matthew Joseph
Gallagher, Philip M.
Leucine ingestion reportedly activates the mTOR pathway in skeletal muscle, contributing to a hypertrophy response. The purpose of the study was to compare the post-resistance exercise effects of leucine and whey protein supplementation on endocrine responses and muscle mTOR pathway phosphorylation. On visit 1, subjects (X±SD; n=20; age=27.8±2.8yrs) provided baseline blood samples for analysis of cortisol, glucose and insulin; a muscle biopsy of the vastus lateralis muscle to assess mTOR signaling pathway phosphorylation; and were tested for maximum strength on the leg press and leg extension exercises. For visits 2 and 3, subjects were randomized in a double-blind crossover design to ingest either leucine and whey protein (10g+10g; supplement) or a non-caloric placebo. During these visits, 5 sets of 10 repetitions were performed on both exercises, immediately followed by ingestion of the supplement or placebo. Blood was sampled 30 min post-, and a muscle biopsy 45 min post-exercise. Western blots quantified total and phosphorylated proteins. Insulin increased (α<.05) with supplementation with no change in glucose compared to placebo. Relative phosphorylation of AKT and rpS6 were greater with leucine and whey supplementation compared to placebo. Supplementation of leucine and whey protein immediately after heavy resistance exercise increases anabolic signaling in human skeletal muscle.
2018-11-02T19:07:35Z
2018-11-02T19:07:35Z
2017-02-01
Article
Lane MT, Herda TJ, Fry AC et al. Endocrine responses and acute mTOR pathway phosphorylation to
resistance exercise with leucine and whey. Biol Sport. 2017;34(2):197–203.
http://hdl.handle.net/1808/27190
https://doi.org/10.5114/biolsport.2017.65339
https://creativecommons.org/licenses/by-nc-sa/4.0/
openAccess
Creative Commons Attribution Non-Commercial Share Alike International 4.0
Termedia Publishing
oai:kuscholarworks.ku.edu:1808/327512022-05-05T08:00:57Zcom_1808_267col_1808_16906
2022-05-04T15:00:49Z
urn:hdl:1808/32751
Kinetic and Kinematic Characteristics of Proficient and Non-Proficient 2-Point and 3-Point Basketball Shooters
Cabarkapa, Dimitrije
Fry, Andrew C.
Cabarkapa, Damjana V.
Myers, Chloe A.
Jones, Grant T.
Deane, Michael A.
Biomechanics
Sport science
Performance
Team sports
Shooting
The purpose of this study was to examine kinetic and kinematic characteristics of various types of 2-point and 3-point basketball shooting approaches and determine which variables have the greatest contribution in discriminating proficient (PRO) from non-proficient (N-PRO) shooters. While standing on a force plate, twenty-nine recreationally active males performed a total of 1740 shots by utilizing stationary and step-in shooting approaches. Two high-definition cameras were used to simultaneously capture kinematic parameters of shooting motions. The type of shooting approach showed as a non-influential factor. During the preparatory phase of the shooting motion, PRO 2-point shooters demonstrated higher elbow and basketball height placements, greater flexion in the shoulder and elbow joints while attaining greater release and entry ball angles during the release phase. PRO 3-point shooters demonstrated greater elbow flexion, higher basketball placement, and less hip flexion during the preparatory phase while attaining greater heel, release, and trajectory heights during the release phase. When entered into a full-model discriminant function analysis, elbow angle, elbow height, and release angle variables correctly classified PRO from N-PRO 2-point shooters in 62.1% of cases and hip angle, heel height, and elbow angle variables correctly classified PRO from N-PRO 3-point shooters in 81.6% of cases.
2022-05-04T15:00:49Z
2022-05-04T15:00:49Z
2021-12-22
Article
Cabarkapa, D.; Fry, A.C.; Cabarkapa, D.V.; Myers, C.A.; Jones, G.T.; Deane, M.A. Kinetic and Kinematic Characteristics of Proficient and Non-Proficient 2-Point and 3-Point Basketball Shooters. Sports 2022, 10, 2. https://doi.org/10.3390/sports10010002
http://hdl.handle.net/1808/32751
10.3390/sports10010002
https://orcid.org/ 0000-0001-8171-7684
PMC8822900
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/324672022-01-27T09:00:52Zcom_1808_267col_1808_16906
2022-01-26T16:03:45Z
urn:hdl:1808/32467
Posteroanterior Cervical Transcutaneous Spinal Cord Stimulation: Interactions with Cortical and Peripheral Nerve Stimulation
Wecht, Jaclyn R.
Savage, William M.
Famodimu, Grace O.
Mendez, Gregory A.
Levine, Jonah M.
Maher, Matthew T.
Weir, Joseph P.
Wecht, Jill M.
Carmel, Jason B.
Wu, Yu-Kuang
Harel, Noam Y.
Spinal cord stimulation
Cervical spinal cord injury
Motor evoked potentials
Transcutaneous spinal cord stimulation (TSCS) has demonstrated potential to beneficially modulate spinal cord motor and autonomic circuitry. We are interested in pairing cervical TSCS with other forms of nervous system stimulation to enhance synaptic plasticity in circuits serving hand function. We use a novel configuration for cervical TSCS in which the anode is placed anteriorly over ~C4–C5 and the cathode posteriorly over ~T2–T4. We measured the effects of single pulses of TSCS paired with single pulses of motor cortex or median nerve stimulation timed to arrive at the cervical spinal cord at varying intervals. In 13 participants with and 15 participants without chronic cervical spinal cord injury, we observed that subthreshold TSCS facilitates hand muscle responses to motor cortex stimulation, with a tendency toward greater facilitation when TSCS is timed to arrive at cervical synapses simultaneously or up to 10 milliseconds after cortical stimulus arrival. Single pulses of subthreshold TSCS had no effect on the amplitudes of median H-reflex responses or F-wave responses. These findings support a model in which TSCS paired with appropriately timed cortical stimulation has the potential to facilitate convergent transmission between descending motor circuits, segmental afferents, and spinal motor neurons serving the hand. Studies with larger numbers of participants and repetitively paired cortical and spinal stimulation are needed.
2022-01-26T16:03:45Z
2022-01-26T16:03:45Z
2021-11-15
Article
Wecht, J.R.; Savage, W.M.; Famodimu, G.O.; Mendez, G.A.; Levine, J.M.; Maher, M.T.; Weir, J.P.; Wecht, J.M.; Carmel, J.B.; Wu, Y.-K.; Harel, N.Y. Posteroanterior Cervical Transcutaneous Spinal Cord Stimulation: Interactions with Cortical and Peripheral Nerve Stimulation. J. Clin. Med. 2021, 10, 5304. https://doi.org/10.3390/jcm10225304
http://hdl.handle.net/1808/32467
10.3390/jcm10225304
https://orcid.org/ 0000-0001-6864-8485
https://orcid.org/ 0000-0003-3085-2194
PMC8623612
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/113402018-02-19T18:07:26Zcom_1808_267col_1808_16906
2013-06-27T19:03:13Z
urn:hdl:1808/11340
Acute hormonal responses to a single bout of heavy resistance exercise in trained power lifters and untrained men
Kraemer, William J.
Fleck, Steven J.
Maresh, Carl M.
Ratamess, Nicholas A.
Gordon, Scott E.
Goetz, Kenneth L.
Harman, Everett A.
Frykman, Peter N.
Volek, Jeff S.
Mazzetti, Scott A.
Fry, Andrew C.
Marchitelli, Louis J.
Patton, John F.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=c58e4c93-cdad-411e-8971-ff871436da4b%40sessionmgr14&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=SPHS-157498
The purpose of this study was to investigate the acute responses of both stress and fluid regulatory hormones to a single bout of resistance exercise in both trained and untrained men. Seven competitive power lifters (PL) and 12 untrained subjects (UT) performed one set of the leg press exercise to exhaustion at 80 % of their respective one-repetition maximum. Blood samples were obtained twice prior to exercise (at P1 and P2), immediately postexercise (IP), and at 5 minutes postexercise (5PE). Compared to P1 and P2, plasma epinephrine, norepinephrine, dopamine, atrial peptide, osmolality, and blood lactic acid increased significantly (p less than or equal to 0.05) at IP. Plasma epinephrine, norepinephrine, atrial peptide, and blood lactic acid concentrations remained elevated at 5PE compared to P1 and P2. Plasma renin activity and angiotensin II were significantly elevated at 5PE compared to P1, P2, and IP, and this increase was significantly greater in PL compared to UT at 5PE. These data indicate that an acute bout of resistance exercise dramatically affects secretion of stress and fluid regulatory hormones.
2013-06-27T19:03:13Z
2013-06-27T19:03:13Z
1999
Article
Kraemer, W.J.; Fleck, S.J.; Maresh, C.M.; Ratamess, N.A.;Gordon, S.E.; Goetz, K.L.; Harman, E.A.; Frykman, P.N.; Volek, J.S.; Mazzetti, S.A.; Fry, A.C.; Marchitelli, L.J.; and Patton, J.F. (1999) Acute hormonal responses to a single bout of heavy resistance exercise in trained power lifters and untrained men. Canadian Journal of Applied Physiology, 24.6, 524-537.
http://hdl.handle.net/1808/11340
en_US
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/113352018-02-19T18:04:36Zcom_1808_267col_1808_16906
2013-06-26T19:08:52Z
urn:hdl:1808/11335
Learning Over Time: A Literature Review and Case Study
Carr, W. David
Ploeger, Robin L.
Drummond, Jan
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=311dd0cd-6ea1-4d5c-8de0-704b9260d750%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=26633927
2013-06-26T19:08:52Z
2013-06-26T19:08:52Z
2007
Article
Carr, W. David; et al. (2007) Learning Over Time: A Literature Review and Case Study. Athletic Therapy Today, 12.5, 20-25.
http://hdl.handle.net/1808/11335
en_US
http://ehis.ebscohost.com/ehost/detail?sid=311dd0cd-6ea1-4d5c-8de0-704b9260d750%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=26633927
openAccess
Human Kinetics
oai:kuscholarworks.ku.edu:1808/328202024-01-16T16:12:07Zcom_1808_267col_1808_16906
2022-07-11T18:57:01Z
urn:hdl:1808/32820
Unhealthy Dieting During the COVID-19 Pandemic: An Opinion Regarding the Harmful Effects on Brain Health
Rentería, Iván
García-Suárez, Patricia Concepción
Moncada-Jiménez, José
Machado-Parra, Juan Pablo
Antunes, Barbara Moura
Santos Lira, Fabio
Jiménez-Maldonado, Alberto
COVID-19 pandemic
Mental health
Brain function
Nutrition
Brain
Since 2020, the world has been suffering from a pandemic that has affected thousands of people regardless of socio-economic conditions, forcing the population to adopt different strategies to prevent and control the advance of the disease, one of which is social distancing. Even though social distancing is a safe strategy to reduce the spread of COVID-19, it is also the cause of a rising sedentary behavior. This behavior develops an excess of fat tissue that leads to metabolic and inflammatory disruption related to chronic diseases and mental health disorders, such as anxiety, depression, and sleep issues. Furthermore, the adoption of dietary patterns involving the consumption of ultra-processed foods, higher in fats and sugars, and the reduction of fresh and healthy foods may play a role in the progress of the disease. In this perspective, we will discuss how an unhealthy diet can affect brain function and, consequently, be a risk factor for mental health diseases.
2022-07-11T18:57:01Z
2022-07-11T18:57:01Z
2022-04-28
Article
Rentería I, García-Suárez PC, Moncada-Jiménez J, Machado-Parra JP, Antunes BM, Lira FS and Jiménez-Maldonado A (2022) Unhealthy Dieting During the COVID-19 Pandemic: An Opinion Regarding the Harmful Effects on Brain Health. Front. Nutr. 9:876112. doi: 10.3389/fnut.2022.876112
http://hdl.handle.net/1808/32820
10.3389/fnut.2022.876112
PMC35571935
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 Rentería, García-Suárez, Moncada-Jiménez, Machado-Parra, Antunes, Lira and Jiménez-Maldonado. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
Frontiers Media
oai:kuscholarworks.ku.edu:1808/255932017-12-07T09:02:01Zcom_1808_267col_1808_16906
2017-12-06T20:46:10Z
urn:hdl:1808/25593
Effects of Short-Term Dynamic Constant External Resistance Training and Subsequent Detraining on Strength of the Trained and Untrained Limbs: A Randomized Trial
Costa, Pablo B.
Herda, Trent J.
Herda, Ashley A.
Cramer, Joel T.
Training-induced
Neuromuscular adaptation
Isotonic
Muscle mechanics
Unilateral
Cross education
Short-term resistance training has been shown to increase isokinetic muscle strength and performance after only two to nine days of training. The purpose of this study was to examine the effects of three days of unilateral dynamic constant external resistance (DCER) training and detraining on the strength of the trained and untrained legs. Nineteen men were randomly assigned to a DCER training group or a non-training control group. Subjects visited the laboratory eight times, the first visit was a familiarization session, the second visit was a pre-training assessment, the subsequent three visits were for training sessions (if assigned to the training group), and the last three visits were post-training assessments 1, 2, and 3 (i.e., 48 h, 1 week, and 2 weeks after the final training session). Strength increased in both trained and untrained limbs from pre- to post-training assessment 1 for the training group and remained elevated at post-training assessments 2 and 3 (p ≤ 0.05). No changes were observed in the control (p > 0.05). Possible strength gains from short-term resistance training have important implications in clinical rehabilitation settings, sports injury prevention, as well as other allied health fields such as physical therapy, occupational therapy, and athletic training.
2017-12-06T20:46:10Z
2017-12-06T20:46:10Z
2016-01-27
Article
Costa, P.B.; Herda, T.J.; Herda, A.A.; Cramer, J.T. Effects of Short-Term Dynamic Constant External Resistance Training and Subsequent Detraining on Strength of the Trained and Untrained Limbs: A Randomized Trial. Sports 2016, 4, 7.
http://hdl.handle.net/1808/25593
10.3390/sports4010007
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/116642018-02-19T18:21:52Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:34:51Z
urn:hdl:1808/11664
Interscholastic Sports: A Character-Building Privilege
Lumpkin, Angela
Stokowski, Sarah
This is the author's accepted manuscript, post peer-review. The publisher's official version is available at: http://dx.doi.org/10.1080/00228958.2011.10516576
High school coaches should teach, model, and reinforce to their athletes that participation in interscholastic sports is a character-building privilege earned by showing respect, playing fair, and striving to win while keeping winning in perspective.
2013-08-13T19:34:51Z
2013-08-13T19:34:51Z
2011
Article
Lumpkin, Angela. (2011) Interscholastic sports: A character-building privilege. Kappa Delta Pi Record, 47, 124-128.
http://hdl.handle.net/1808/11664
10.1080/00228958.2011.10516576
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/252682017-12-19T14:48:34Zcom_1808_267col_1808_16906
2017-11-06T17:53:12Z
urn:hdl:1808/25268
The Development of Brand Association Measures in Multiple Product Categories: New Findings and Implications for Goods and Service Brands
Gordon, Brian S.
James, Jeffrey D.
Yoshida, Masayuki
Brand associations
Brand equity
Service brand
Goods brand
Free thought association
Being able to determine the equity of a service or goods brand is of paramount importance to marketing practitioners and scholars alike. One way to determine the equity of a brand is through the measurement of brand associations. Few studies have constructed brand association measures in the context of either goods or service brands and most have been constructed to measure traditional goods brands. As Vargo and Lusch (2004) have indicated, the characteristics of a good differ greatly from those of a service. Therefore, the purpose of this study was to construct a separate brand association measure for the services and goods contexts. This study employed a mixed methods approach to generating and empirically testing brand association measures in both contexts. Thought-listing procedures with a sample of consumers (n=72) were utilized to generate survey items for the service-based brand associations measure. To test the psychometric properties of the brand association measure, a sample of service consumers (n=459) was utilized. Factor analysis procedures via MPlus 3.1 were utilized to examine the dimensionality of the service-based as well as the goods-based brand association measures. The result of this study was the construction of brand association measures that can be utilized in the goods or services contexts. It represents one of the first attempts to construct and compare brand association measures in both the goods and services contexts. Goods and services marketers can utilize these measures to determine how their consumers view their brand and they can track the success of their positioning efforts.
2017-11-06T17:53:12Z
2017-11-06T17:53:12Z
2016-05-10
Article
Gordon, B. S., James, J. D., & Yoshida, M. (2016). The Development of Brand Association Measures in Multiple Product Categories: New Findings and Implications for Goods and Service Brands. International Journal of Business Administration, 7(3), 140-152. doi:10.5430/ijba.v7n3p140
http://hdl.handle.net/1808/25268
10.5430/ijba.v7n3p140
http://creativecommons.org/licenses/by/3.0/
openAccess
This article is made available under a Creative Commons CC-BY-3.0 Licenses.
Sciedu Press
oai:kuscholarworks.ku.edu:1808/180022018-02-19T18:48:05Zcom_1808_267col_1808_16906
2015-06-03T13:46:53Z
urn:hdl:1808/18002
Effects of β-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial
Smith, Abbie E.
Herda, Ashley A.
Graef, Jennifer L.
Kendall, Kristina L.
Moon, Jordan R.
Lockwood, Christopher M.
Fukuda, David H.
Beck, Travis W.
Cramer, Joel T.
Stout, Jeffrey R.
Background: Intermittent bouts of high-intensity exercise result in diminished stores of energy substrates, followed by an accumulation of metabolites, promoting chronic physiological adaptations. In addition, β-alanine has been accepted has an effective physiological hydrogen ion (H+) buffer. Concurrent high-intensity interval training (HIIT) and β-alanine supplementation may result in greater adaptations than HIIT alone. The purpose of the current study was to evaluate the effects of combining β-alanine supplementation with high-intensity interval training (HIIT) on endurance performance and aerobic metabolism in recreationally active college-aged men. Methods: Forty-six men (Age: 22.2 ± 2.7 yrs; Ht: 178.1 ± 7.4 cm; Wt: 78.7 ± 11.9; VO2peak: 3.3 ± 0.59 l·min-1) were assessed for peak O2 utilization (VO2peak), time to fatigue (VO2TTE), ventilatory threshold (VT), and total work done at 110% of pre-training VO2peak (TWD). In a double-blind fashion, all subjects were randomly assigned into one either a placebo (PL – 16.5 g dextrose powder per packet; n = 18) or β-alanine (BA – 1.5 g β-alanine plus 15 g dextrose powder per packet; n = 18) group. All subjects supplemented four times per day (total of 6 g/day) for the first 21-days, followed by two times per day (3 g/day) for the subsequent 21 days, and engaged in a total of six weeks of HIIT training consisting of 5–6 bouts of a 2:1 minute cycling work to rest ratio. Results: Significant improvements in VO2peak, VO2TTE, and TWD after three weeks of training were displayed (p < 0.05). Increases in VO2peak, VO2TTE, TWD and lean body mass were only significant for the BA group after the second three weeks of training. Conclusion: The use of HIIT to induce significant aerobic improvements is effective and efficient. Chronic BA supplementation may further enhance HIIT, improving endurance performance and lean body mass.
2015-06-03T13:46:53Z
2015-06-03T13:46:53Z
2009-02-11
Article
Smith, Abbie E. et al. (2009). "Effects of β-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial." Journal of International Society of Sports Nutrition, 6(1):5. http://www.dx.doi.org/10.1186/1550-2783-6-5.
http://hdl.handle.net/1808/18002
10.1186/1550-2783-6-5
http://creativecommons.org/licenses/by/2.0/
openAccess
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
BioMed Central
oai:kuscholarworks.ku.edu:1808/113892018-02-19T17:48:39Zcom_1808_267col_1808_16906
2013-07-09T21:54:22Z
urn:hdl:1808/11389
Muscle fiber and performance adaptations to resistance exercise with MyoVive, colostrum or casein and whey supplementationa
Fry, Andrew C.
Schilling, Brian K.
Chiu, Loren Z. F.
Weiss, Lawrence W.
Kreider, Richard B.
Rasmussen, Christopher J.
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=ba69ee0d-97cf-4a2c-a1a2-2c26fb60d65c%40sessionmgr13&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=10725638
To determine the effects of 12 weeks of resistance exercise with MyoVive
and/or colostrum supplementation, 19 male and female recreationally weighttrained
subjects (X ± SE; age = 28.3 ± 6.9 yrs; hgt = 68.2 ± 3.8 cm) were
divided into MyoVive + colostrum (n = 4), MyoVive + casein & whey (n
= 4), colostrum + casein & whey (n = 6), and casein & whey (n = 5) groups.
All groups similarly increased (p < .05) 1 repetition maximum (RM) leg press
(kg; pre = 158.6 ± 12.8, post = 189.3 ± 11.3), body mass (kg; pre = 79.0 ±
3.2, post = 80.7 ± 3.8), and lean body mass (kg; pre = 60.1 ± 3.1, post = 62.2
± 2.8). Increases were observed for peak force (N; all loads), peak velocity
(m.s-1; 70% & 40% 1 RM), and peak power (W; 70% & 40% 1 RM) for all
groups for the leg press exercise, with no differences between groups. When
performance data were adjusted for body mass, lean body mass, lower body
lean mass as determined by DEXA, or % change, no group differences were
observed. Relative (%) fiber type content, cross-sectional areas (mm2), % fiber
type areas, or % myosin heavy chain expression did not change for any
group. These data suggest that MyoVive and colostrum supplementation
have no greater effect on cellular and performance adaptations when compared
to casein and whey protein.
2013-07-09T21:54:22Z
2013-07-09T21:54:22Z
2003
Article
Fry, Andrew C.; et al. (2003) Muscle fiber and performance adaptations to resistance exercise with MyoVive, colostrum or casein and whey supplementation. Research in Sports Medicine: An International Journal, 11: 109-127.
http://hdl.handle.net/1808/11389
en_US
http://ehis.ebscohost.com/ehost/detail?sid=ba69ee0d-97cf-4a2c-a1a2-2c26fb60d65c%40sessionmgr13&vid=1&hid=2&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=10725638
openAccess
Taylor & Francis
oai:kuscholarworks.ku.edu:1808/339692023-03-01T09:01:08Zcom_1808_267col_1808_16906
2023-02-28T18:54:36Z
urn:hdl:1808/33969
Repeatability of Motion Health Screening Scores Acquired from a Three-Dimensional Markerless Motion Capture System
Cabarkapa, Dimitrije
Cabarkapa, Damjana V.
Philipp, Nicolas M.
Downey, Gabriel G.
Fry, Andrew C.
Biomechanics
Measurement
Technology
Assessment
Human motion
Exercise
The purpose of the present study was to examine the repeatability of five algorithm-derived motion health screening scores (i.e., readiness, explosiveness, functionality, quality, and dysfunction) obtained from an innovative three-dimensional markerless motion capture system, composed of eight high-definition cameras recording at 60 fps. Thirteen females and six males performed two sets of three motion capture screenings, separated one week apart (six in total). The screenings consisted of 20 body movements performed in sequential order. Each screening within a testing session was separated by a 30 min rest interval to avoid the possible influence of fatigue. A trained research team member, facing the participant and standing outside of the camera capture range, was present to demonstrate each individual movement. The order in which motions were performed was identical across all participants. Repeated measures analysis of variance and intraclass correlation coefficients were used to examine statistically significant differences and measurement agreement across six testing sessions. The findings of the present study revealed no significant differences in algorithm-based motion health screening scores across multiple testing sessions. Moreover, excellent measurement reliability was found for readiness scores (ICC, 95% CI; 0.957, 0.914–0.980), good-to-excellent for functionality (0.905, 0.821–0.959) and explosiveness scores (0.906, 0.822–0.959), and moderate-to-excellent for dysfunction (0.829, 0.675–0.925) and quality scores (0.808, 0.635–0.915).
2023-02-28T18:54:36Z
2023-02-28T18:54:36Z
2022-09-02
Article
Cabarkapa, D.; Cabarkapa, D.V.; Philipp, N.M.; Downey, G.G.; Fry, A.C. Repeatability of Motion Health Screening Scores Acquired from a Three-Dimensional Markerless Motion Capture System. J. Funct. Morphol. Kinesiol. 2022, 7, 65. https://doi.org/10.3390/jfmk7030065
http://hdl.handle.net/1808/33969
10.3390/jfmk7030065
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0001-8171-7684
PMC9506483
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/116652018-02-19T18:26:21Zcom_1808_224com_1808_267col_1808_18181col_1808_16906
2013-08-13T19:38:19Z
urn:hdl:1808/11665
Ten School-Based Strategies for Student Success
Lumpkin, Angela
This is the author's accepted manuscript, post peer-review. The publisher's official version is available at: http://dx.doi.org/10.1080/00228958.2010.10516697
To enhance student learning, implement positive school-wide charges that effectively support teachers and principals.
2013-08-13T19:38:19Z
2013-08-13T19:38:19Z
2010
Article
Lumpkin, Angela. (2010) Ten school-based strategies for student success. Kappa Delta Pi Record, 46 (2), 71-75.
http://hdl.handle.net/1808/11665
10.1080/00228958.2010.10516697
en
openAccess
Taylor and Francis
oai:kuscholarworks.ku.edu:1808/298532019-12-13T09:00:42Zcom_1808_267col_1808_16906
2019-12-12T21:37:43Z
urn:hdl:1808/29853
Investigating the Differences in Twitter Content and Effectiveness Between Individual and Team Sport Athletes
Taniyev, Olzhas
Ishaq, Farah
Gordon, Brian S.
Social media
Athlete brand
Fan engagement
Sport communication
Self-presentation
While the existing literature has categorized Twitter conversations and examined gender differences in professional athletes¡¯ online self-presentation initiatives, researchers have neglected to examine the differences in Twitter presentation between individual and team sport athletes. This study examined the differences in self-promotional content and effectiveness of Twitter activity between individual and team sport athletes. The authors utilized content analysis to categorize Twitter activity while a comparison not only between different types of athletes but also within categories was conducted by analyzing composite variables. While the findings confirmed the existence of content contrasts in the promotional category, no significant differences were observed in the remaining tweet categories. The analysis of fan perceptions identified team athlete tweets as more effective aside from the promotional category. Independently, the professional category was found to be most effective amongst team athlete tweets, while the athlete exchange category was deemed most effective amongst individual athlete tweets. The current study contributed to the understanding of self-promotional tactics utilized by two categories of athletes (i.e., individual and team) through the investigation of content of tweets and fan perception analysis. Key implications for the academic field and the sport marketing industry and recommendations for future research were discussed.
2019-12-12T21:37:43Z
2019-12-12T21:37:43Z
2018-06-05
Article
Taniyev, O., Ishaq, F., & Gordon, B.S.(2018). Content matters: Investigating the differences in Twitter content and effectiveness between individual and team sport athletes.International Journal of Business Administration, 9(4), 1-14.
http://hdl.handle.net/1808/29853
10.5430/ijba.v9n4p89
openAccess
Copyright © Sciedu Press
Sciedu Press
oai:kuscholarworks.ku.edu:1808/337882023-02-15T09:01:04Zcom_1808_267col_1808_16906
2023-02-14T15:42:47Z
urn:hdl:1808/33788
Impact of Distance and Proficiency on Shooting Kinematics in Professional Male Basketball Players
Cabarkapa, Dimitrije
Cabarkapa, Damjana V.
Philipp, Nicolas M.
Eserhaut, Drake A.
Downey, Gabriel G.
Fry, Andrew C.
Sport
Coaching
Biomechanics
Performance
Free-throw
Two-point
Three-point
Shooting efficiency is one of the key performance parameters related to securing the desired game outcome at various levels of basketball competition, and it is largely influenced by the biomechanical adjustments incorporated during the preparatory and release phase of the shooting motion. Thus, the purpose of the present study was twofold: (a) to examine the differences in the kinematic characteristics between free-throw, two-point, and three-point shots, and (b) to examine the differences between shooters with excellent (≥80%) and good (<80%) levels of shooting proficiency. A total of 10 professional male basketball players performed 5 free-throw (4.57 m), two-point (5.18 m), and three-point (6.75 m) shots, combining for a total of 150 shots. A high-definition camera recording at 120 fps was used to capture the shooting motion from a sagittal point of view, and video analysis software was used to analyze the kinematic variables of interest. The findings of the present study reveal that the kinematic characteristics during the preparatory phase of the shooting motion remain unchanged between free-throw and two-point shots. Three-point shots required lower elbow positioning, influenced by greater knee and hip flexion when compared to free-throw and two-point shots. The release angle was notably lower for shots attempted beyond the three-point line but remained unchanged between the free-throw and two-point shooting motions. Release height and vertical displacement were significantly greater for two- and three-point shots when compared to free-throw shots, while no difference was observed between the two- and three-point shots. In addition, no significant differences in shooting kinematics were observed between those participants with excellent and good levels of shooting proficiency.
2023-02-14T15:42:47Z
2023-02-14T15:42:47Z
2022-09-30
Article
Cabarkapa, D.; Cabarkapa, D.V.; Philipp, N.M.; Eserhaut, D.A.; Downey, G.G.; Fry, A.C. Impact of Distance and Proficiency on Shooting Kinematics in Professional Male Basketball Players. J. Funct. Morphol. Kinesiol. 2022, 7, 78. https://doi.org/10.3390/jfmk7040078
http://hdl.handle.net/1808/33788
10.3390/jfmk7040078
https://orcid.org/0000-0001-9912-3251
https://orcid.org/0000-0003-4680-0313
https://orcid.org/0000-0001-8171-7684
PMC9590067
http://creativecommons.org/licenses/by/4.0/
openAccess
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
MDPI
oai:kuscholarworks.ku.edu:1808/113052018-02-19T17:59:51Zcom_1808_267col_1808_16906
2013-06-21T21:47:12Z
urn:hdl:1808/11305
Development of Athletic Training Learning Over Time Instruments
Carr, W. David
Volberding, Jennifer Lynn
This is the publisher's version, also found at http://ehis.ebscohost.com/ehost/detail?sid=00ff2d37-feaa-4a1f-af0e-35aad1f2b691%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=47758006
2013-06-21T21:47:12Z
2013-06-21T21:47:12Z
2010
Article
Carr, W.D. and Volberding, J.L. (2010) Development of Athletic Training Learning Over Time Instruments. Athletic Therapy Today, 15.1, 11-17.
http://hdl.handle.net/1808/11305
en_US
http://ehis.ebscohost.com/ehost/detail?sid=00ff2d37-feaa-4a1f-af0e-35aad1f2b691%40sessionmgr10&vid=1&hid=17&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=s3h&AN=47758006
openAccess
Human Kinetics
didl///col_1808_16906/100