Team based learning pedagogy enhances the education quality: a systematic review and meta-analysis

Abstract

Background

In medical education, Lecture Based Learning (LBL) is the most common way of disseminating information. Team Based Learning (TBL), a new teaching method, is a teacher-guided method that employs teams in a class, showing suitability for medical education. Two teaching methods represent distinct educational approaches, each with its own set of advantages and limitations. In this study, we performed a systemic review on the efficacy of TBL pedagogy in medical education.

Methods

MEDLINE, EMBASE, the Cochrane Library, and Web of Science database were searched through July 2022. Standard mean difference (SMD) and 95% confidence intervals (CIs) were calculated.

Results

The analysis included 33 studies. Our analysis revealed that students utilizing the TBL method exhibited significantly higher pre-( SMD = 0.51, 95%CI 0.11 to 0.92) /post-test (SMD = 0.96, 95%CI 0.70 to 1.22) scores than students with LBL. Students in TBL classes had better development of scores, retention (SMD = 1.03, 95%CI 0.38 to 1.69), engagement (SMD = 2.26, 95%CI 0.23 to 4.29) and higher satisfactory rate (SMD = 1.08, 95%CI 0.87 to 1.29). However, students required more time to independently complete reading materials and preparatory tasks.

Conclusion

Our study indicates the gratifying effectiveness of TBL application in medical education. TBL pedagogy is compatible with the present medical education and should be generalized in more classrooms.