부산대학교 도서관

Team based learning (TBL) is a time tested teaching-learning (T-L) tool involving collaborative learning but has hardly been tested for teaching clinical biochemistry to undergraduate medical students. The present study was designed to (a) compare problem solving skills of first year MBBS students after attending a TBL session on 'organ function test' with that of the students taught the same topic by didactic lecture, (b) assess their perception towards TBL and (c) evaluate if difference in academic standing and gender influence the learning outcome of TBL. One Hundred first professional MBBS students were divided by stratified randomization into two groups. Group I was exposed to TBL to teach 'organ function tests', while group II was taught the same topic by traditional lecture. The outcome of the T-L sessions was assessed by a test for problem solving skills. Student perception towards TBL was assessed from students' response to a questionnaire. No significant difference between the two groups in problem solving skills could be discerned. High achievers performed better after TBL session, while the low achievers were more benefited by traditional lecture method. The female students showed better academic performance after TBL in comparison to male students. The students gave positive feedback for TBL as an instructional technique. We conclude that TBL gives satisfaction, is not inferior to lecture in effectiveness and hence should be used as a T-L method for undergraduate medical students. Moreover, being more effective for female students and high achievers, it is judicious to utilize TBL more frequently for them in an attempt to provide the best individualized teaching.