Application of the Problem-based Learning (PBL) Model with Kokami Media to Improve Students’ Activity and Learning Achievement
Keywords:
Problem-based learning, KOKAMI media, engagement, learning achievementAbstract
Student engagement in the learning process is one of the keys to achieving educational goals. Students who are actively engaged tend to understand lesson material more easily because they are directly involved in the process of thinking, discussing, asking questions, and solving problems. This engagement not only helps students master knowledge but also builds critical thinking skills, collaboration, and self-confidence. The research aims to improve the activity and learning achievement of fifth-grade students at SD Negeri Buntu 02 through the application of the Problem-Based Learning model assisted by KOKAMI media. This type of research is known as classroom action research (CAR) and was conducted in two cycles with two meetings in each cycle. The research procedure used the Kemmis & McTaggart model, which includes planning, implementing actions, observation, and reflection. The subjects of this study were 18 fifth-grade students at SD Negeri Buntu 02, consisting of 12 male students and 6 female students. The testing instruments were evaluation sheets, and the non-testing instruments were observation sheets and student learning activity sheets. Student activity scale data were obtained through student activity observation sheets, and student learning achievement data were obtained through evaluation sheets. Based on the research results, learning activity in Cycle I reached an average of 2.19, and in Cycle II, it reached an average of 3.19. The improvement in student learning achievement in mathematics on the subject of spatial volume in cycle I was 66.90 and in cycle II increased to 76.25, while student learning completeness in cycle I was 61.00% and in cycle II increased to 83.25%. Based on the research results, it can be concluded that the application of the Problem-Based Learning model assisted by KOKAMI media can improve the activity and learning achievement of fifth-grade students at SD Negeri Buntu 02.
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