© 2016 K. R. Brazeal et al. CBE—Life Sciences Education © 2016 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).

This material is based on work supported by the National Science Foundation WIDER Award (DUE-1347814). This work was completed in conjunction with broader efforts by the UNL ARISE project team, which included Lance Pérez, Ruth Heaton, Leilani Arthurs, Doug Golick, Kevin Lee, Marilyne Stains, Matt Patton, Trisha Vickrey, Hee-Jeong Kim, Ruth Lionberger, Jeremy van Hof, Beverly Russell, Sydney Brown, Tareq Daher, Eyde Olson, Brian Wilson, Jim Hammerman, and Amy Spiegel. We are grateful to Mary Durham, Joanna Hubbard, Marilyne Stains, and the UNL Discipline-Based Education Research community for critical research discussions and feedback on the manuscript. We also thank the instructors and students who participated in the study. This research was classified as exempt from institutional review board review (protocol 14314).

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