Students' Creative Thinking Ability Through Creative Problem Solving based Learning

Creative thinking is identified with the process which includes fluency, flexibility, originality and elaboration. This creative habit can be trained by applying a problem-solving model, namely learning problem solving, this model one of constructivist learning. The research focus solving-based to students' thinking. Participants are students SMA Negeri 1 Masbagik for 2019/2020 academic year class X Science. Quasi-experimental design post-test-only control design. Collecting data using description test. Data analysis t-test SPSS 25.0 program application its calculations. results analysis: 1) experimental obtained significant average value on indicators fluency (78.00), flexibility (77.00), (54.73), 2) (60.18), (55.48), (50.18). conclusion that has an impact in all increasing