PBL methods combined with WeChat as a platform in ophthalmologic teaching in China

Abstract

Abstract Aims This study tries to evaluate the effectiveness of problem based learning (PBL) combined with WeChat applied to Chinese undergraduate medical students, compared to traditional teaching. Methods One hundred and eight undergraduate students who had passed the National Entrance Examination were included in the study. Students were placed into six groups of 18 students using a random number table, and the new teaching methods were tested outside their regular class time. Three groups were randomly selected to receive PBL with the WeChat as the platform, while the remaining three groups received conventional teaching. Results The total scores were not significantly different between the PBL group and the traditional teaching group, but the memory scores were higher in the traditional teaching group than in the PBL group, with a statistical difference. Conclusion Compare to conventional teaching, PBL has changed the single teacher's "cramming education" model by enabling students to learn more actively.