A Multiyear Analysis of Team-Based Learning in a Pharmacotherapeutics Course

Abstract

To evaluate the impact of team-based learning (TBL) in a pharmacotherapeutics course on pharmacy students' ratings of faculty instructors and the course, and to assess students' performance after implementation of team-taught TBL. Teaching methodology in a pharmacotherapeutics course was changed from a lecture with recitation approach in 2 semesters of a 6 credit-hour course to a TBL framework in a 3-semester 3+4+5 credit hour course. The distribution of faculty of instruction was changed from 4 faculty members per week to 1 faculty per 1-credit-hour module. TBL consisted of preclass study preparation, readiness assurance (Individual Readiness Assessment Test and Group Readiness Assessment Test), and in-class application exercises requiring simultaneous team responses. Retrospective analysis of student ratings of faculty and instructional methods was conducted for the 2 years pre-TBL and 4 years during TBL. Final course grades were evaluated during the same time period. Student ratings showed progressive improvements over 4 years after the introduction of team-based learning. When aggregated, ratings in the "excellent teacher" category were unchanged with TBL compared to pre-TBL. Improvements in faculty instructor approaches to teaching were noted during TBL. Group grades were consistently higher than individual grades, and aggregate course grades were similar to those prior to TBL implementation. Implementation of TBL in a pharmacotherapeutics course series demonstrated the value of team performance over individual performance, indicated positive student perceptions of teaching approaches by course faculty, and resulted in comparable student performance in final course grades compared to the previous teaching method.