Penerapan Model Kartu Shortir (Card Sort) Melalui Problem Based Learning (PBL…

This research is based on historical learning achievement of students X IPA 3 MAN 1 Tembilahan still have scores which stand under KKM that has been settled by the school that is 75. This research aims to improve learning process and students’ historical learning achievement by applying Card Sort through Problem Based Learning model. This research is a classroom action research with two cycle…