Penerapan Model Pembelajaran Kooperatif Tipe Tgt (Teams Games Turnament) Berb…

Abstract: This research aims to describe the improvement in cognitive learning outcomes of students at SMA Negeri 6 Pekanbaru on optical instruments through the application of the TGT (Teams Games Tournament) type cooperative learning model in the form of domino cards. The type of research used is Quasi- Experimental. The research sample consisted of 35 students from class XI MIPA 3 as the co…