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. 2011 Summer;10(2):164–174. doi: 10.1187/cbe.10-10-0129

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© 2011 C. Ueckert et al.CBE—Life Sciences Education © 2011 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 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

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Figure 5. — Box-and-whisker plot of difference in posttest minus pretest score before (semester type 1) and after (semester type 2) the course redesign. There is a single outlier (small circle) above the box representing data from before the redesign (also apparent in Figure 4).