Self-Efficacy of Students Senior High School in Problem Based Learning Model of Chemical Equilibrium Topic

摘要

The contextual learning model used in chemical equilibrium topic is problem based learning. Problem based learning facilitates students to analyze problem in daily life, using appropriate learning resources, and organize information into a conceptual framework. Selfefficacy is a feeling of confidence or student's belief to carry out the task and achieved good result. This study aims to analyses students' self-efficacy skills profile in chemical equilibrium topic using problem based learning model. This study used quasi experiment with post-test only design and used cluster random sampling. Self-efficacy of students was measured by 30 item statements questionnaire sheets. The result of this study indicated that student's selfefficacy in problem based learning model achieved good category in some indicator. The higher score of students' self-efficacy contained in indicator overcome the difficulties, complete the assignment, solve the problem, getting good result, apply efficacy in daily life, cooperate and communicate in team.