Penerapan Model Pembelajaran Rpoblem Based Learning Untuk Meningkatkan Kemamp…

This study aims to see the effectiveness of the application of problem-based learning models in improving students' critical thinking skills through moderators of learning independence. The type of research used is a pseudo experiment with a one group pretest-posttest research design. The research was conducted at SMA Negeri 12 Pekanbaru in class X.3, the sample of this study was 40 people. Dat…