[Multimodal selection of medical students: The predictive power of individual process components in the two-stage selection process at Witten/Herdecke University (UW/H)]

Abstract

Objective: According to the legislator's ideas, the selection of medical students in Germany should no longer be based on the Abitur grade alone. This approach has already been implemented in the two-stage selection process at Witten/Herdecke University (UW/H) using several criteria. On the one hand, the present study aims to determine the prognostic value of the procedural components for the overall performance on the selection day. On the other hand, the different strategies of the applicants in processing the written task (phase 1) will be examined with regard to their application success.

Methodology: Data on applications for the summer semester 2020 (N = 819 phase 1; N = 233 phase 2) were available retrospectively. A stepwise regression analysis was conducted to determine the predictive power of each procedural component. Using a summary content analysis, the four essays from the applicants' motivation letters were structured and categories were identified, and an extreme group comparison (Group 1: Not invited; Group 2: University acceptance; N = 60 essays) was conducted.

Results: As the stepwise regression analysis shows, the individual biographical interview emerged as the strongest predictor in terms of overall performance, followed by lecture, group interview, and multiple mini interviews. Content analysis extracted content and scaling categories for the individual essays, as well as an additional meta-category (Impression Management, IM). Successful applicants demonstrated, among other things, better judgment skills, more sophisticated reasoning skills, and an internalized role model as a physician. In addition, they used defensive IM strategies, e.g., subjectification and self-deprecation, more frequently.

Conclusion: Biographical interview is considered the strongest predictor of overall performance. The dimensions of impression management, reasoning quality and judgment proved to be reliable predictors of successful performance in the selection process. In addition, role image as a physician and professional commitment had a favorable effect on the selection decision.

Keywords: Auswahlkriterien; Impression Management; Impression management; Judgement; Selection criteria; Student selection for human medicine; Studierendenauswahl Humanmedizin; Urteilsfähigkeit.