ATTENTION: The software behind KU ScholarWorks is going to be upgraded to a new version toward the end of July. Starting July 15th, users will not be able to log in to the system until the new version is in place. Searching for articles and opening files will continue to work while the system is being updated. If you have any questions, please contact Marianne Reed at mreed@ku.edu .
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Except where otherwise noted, this item's license is described as: This article is distributed under the terms of the Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.