Penerapan Model Pembelajaran Kooperatif Tipe Team Assisted Individualization …

This research is cause of the low of the social studies student adhievment with an average grade 56,75. While the minimum criteria of completeness is 60. This research is classroom action research (CAR). Which aims to increase the social students achievment at fourth grade of elementary school 018 Sintong Tanah Putih Rokan Hilir Distric. The formulation of the problem : Does the application of0…