Penerapan Model Pembelajaran Creative Problem Solving Tipe Treffinger Untuk…

The purpose of this research was to determine whether the implementation Treffinger Type Creative Problem Solving learning model can improve creative thinking at SMAN 9 Pekanbaru on the subject buffer solution. The type of this research is experimental research with experiment design randomize control group pretest-posttest with data collection instruments using pretest-posttest and filling in …