Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Kemamp…

This study aims to determine the improvement of students' critical thinking skills through the application of problem based learning learning models in social studies subjects class IX MTs Negeri 3 Bengkalis. This study uses an experimental method using the One group pretest-posttest design. The sample in this study was class IX.2 students, totaling 25 students. The sampling technique used …