Comparison of the Effectiveness of Lectures versus Small Group Discussion versus Self-Directed Learning among MBBS Students: A Quasi Experimental Study

Background: We have undertaken this study to compare the effectiveness and perception of students for lectures, small group discussions, and self-directed learning among second year MBBS students. Methods: A total of 141 students were included in this study. For finding the effectiveness of each learning method 10 marks MCQ test was taken and questionnaires were given to find the perception of students for learning methods. Results: Among 141 participants the mean scores for the lecture was 5.9, small group discussion (SGD) was 9, and self-directed learning (SDL) was 6.5 out of 10. The mean scores of small group discussions were higher and statistically significant. Maximum marks in lectures, small group discussions and self-directed learning were 9, 10, 10. Although 10 marks was scored by both small group discussion and self-directed learning group, there is a significant difference between the percentage of students scoring 10 marks in SGD (41.8%) and SDL (2.1%) stating that SGD is more effective. Perception of students was better for small group discussions when compared to lectures and self-directed learning.