Effectiveness and Perception of Collaborative Learning among Undergraduates Students: Introduction of Jigsaw Method in Forensic Toxicology

Abstract

Background: Didactic teaching being teacher centric usually does not generate sense of responsibility for learning among the students. The Jigsaw method is a form of cooperative learning that improves not only the cognitive but also the affective and psychomotor skills, which are required by a student to become an Indian Medical Graduate. Thus, this study was aimed at assessing the effectiveness of Jigsaw strategy in comparison to didactic teaching and to understand the perception of the students. Methodology: This was a quasi-experimental study conducted among second year MBBS students. They were randomly assigned to lecture and Jigsaw groups. A topic on general toxicology was chosen. Handouts were prepared which were given to all the students. The lecture group was taught using audio visual aids. The topic was sub divided into five subtopics for Jigsaw group. A post test consisting of MCQs was used to assess the effectiveness of the method. A validated questionnaire was used to gather feedback from the students belonging to Jigsaw Group. Descriptive statistics were used to analyze responses to the Likert scale questions. Results: The present study included a total of 65 II year MBBS students, out of which 30 students were in Jigsaw group. A total of 94% students agreed to participate actively in the Jigsaw session. Most of the students (93%) students listened to and respected the ideas of their peers. A total of 72% students found this method of learning useful in Forensic Medicine and Toxicology. Only 53% of the students felt that the time for preparation and presentation of the topic was sufficient. Conclusions: The present study advocates this cooperating learning method to be an effective tool in better understanding of the subject, to improve communication skills and to inculcate lifelong learning attitude among the medical graduates. The jigsaw method, however, requires more time for planning and execution, to yield positive outcomes.