Additional file 3: of Voluntary vs. compulsory student evaluation of clerkships: effect on validity and potential bias

December 2015 Clerkship Evaluation Follow-up Survey. This file presents the follow-up survey that was administered to students in the second cohort who completed the clerkship evaluation form with the bogus item (administered in December 2015). It intended to confirm the bias hypothesis (DOC 26 kb

Additional file 2: of Voluntary vs. compulsory student evaluation of clerkships: effect on validity and potential bias

Study Design. This file is a representation of the study conduct including information about cohort sizes, response rates, and administration of the bogus item (DOC 47 kb