We thank the many UM faculty who brought their research to the UMARL courses. We also thank the many graduate student teaching assistants and undergraduate peer facilitators who taught alongside faculty. We thank Leslie Jaworski and David Lopatto for providing CURE survey means and national data. The comments and suggestions of the editor and two anonymous reviewers greatly improved this article. This biology laboratory course was developed and implemented with the support of two Howard Hughes Medical Institute (HHMI) grants (M.S.G., principal investigator: grants 52003758 and 52005903). Opinions, findings, conclusions, and recommendations in this article are those of the authors and do not necessarily reflect the views of HHMI. The laboratory course was supported and institutionalized by the UM College of Arts and Sciences. Approval for this research was granted by UM’s Institutional Review Board for the use of human subjects in research (protocol 20150009).