A basis for calculus supplementary workbook to enhance the problem-solving skill using study buddy method

This study investigates the development of "A Basis for Calculus Supplementary Workbook to Enhance Problem-Solving Skills Using the Study Buddy Method." The workbook is designed to improve students' problem-solving abilities in calculus through collaborative learning. The Study Buddy method groups students to solve calculus problems together, promoting active engagement, peer teaching, and collaborative discussion. These interactions are expected to improve comprehension and long-term retention of calculus concepts. A mixed-method approach was employed, combining pre- and post-tests to measure problem-solving improvement and qualitative surveys to capture student feedback on the Study Buddy method. The results show that students using the workbook experienced significant gains in their problem-solving skills compared to those using individual study methods. Furthermore, the Study Buddy method encouraged deeper understanding through peer explanations, shared problem-solving strategies, and collaborative learning experiences. The findings suggest that the Study Buddy method, supported by the supplementary workbook, is an effective strategy for enhancing problem-solving skills in calculus. This resource provides educators with a structured tool to integrate collaborative learning in the calculus curriculum. The study concludes with recommendations for further workbook development based on student performance and feedback.