Penerapan Model Pembelajaran Problem Based Instruction Untuk Meningkatkan Has…

This research aims to determine the effect of the Problem Based Instruction learning model to improve students’ cognitive learning outcomes. The type of research used was quasi-experimental using Posttest Only Nonequivalent Control Group Design. The population of this study was 91 students in class X of MAS Daarun Nahdhah Thawalib Bangkinang. The sample for this research was class X MIPA 1 s…