This work was completed under an approved IRB protocol (H17449). We are thankful to the students for responding to the survey and instructors for allowing access to their courses. We would also like to thank the SERGE group at Georgia Tech for providing feedback on this article before submission, as well as two anonymous reviewers and the editor in providing comments that resulted in marked improvements to this work. A.M.C. analyzed the data and wrote the article. E.G.W. conceived, designed, and performed the experiments and assisted with writing the article.