Penerapan Strategi Pembelajaran Aktif Tipe Instant Assessment Untuk Meningkat…

The objective of this Classroom Action Research (CAR) is to improve the student activity and result of study on the subject of Colloid by using Instant Assessment. The research was conducted with four cycles, each cycle consisting of planning, implementation, observation, and reflection. The research was conducted in April to May 2016. The subjects were students of class XI Science 1 SMAN 15 Pe…