Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Aktivi…

This study uses experimental research methods which aim to apply problem-based learning models to increase student learning activities. The population in this study were all class XI brave business marketing at SMK PGRI Pekanbaru. This research involved 20 class XI business students who dared to do marketing at SMK PGRI Pekanbaru, using a saturated sampling technique. Data collection techniques…