Implementation of Problem-Based Learning (PBL) Model to Improve Students’ Learning Outcomes in Two-Dimensional Geometric Shapes Material
Abstract
This study aims to improve the process and mathematics learning outcomes for class VIII students. 7 SMP Negeri 34 Pekanbaru through applying the Problem-Based Learning model. The subjects of this study were students of class VIII. 7 SMP Negeri 34 Pekanbaru, a total of 39 students consisting of 21 male and 18 female students. This is a classroom action research (CAR) consisting of 2 cycles. The data collection instrument consists of an observation sheet and a learning outcome test sheet that has been analyzed. Furthermore, the data analysis technique used is descriptive data analysis in the form of qualitative and quantitative data analysis. The observation sheet at each meeting shows an improvement in the process, and based on learning outcomes, there is an increase in learning, as seen from the number of students who reached the KKTP and the average student learning outcomes in mathematics. So, it can be concluded that applying the Problem-based Learning model can improve the process and mathematics learning outcomes for students in class VIII. 7 SMP Negeri 34 Pekanbaru.
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