This study aims to determine the effect of using the Open Ended learning model on students' Creative Thinking Ability in the Material Changing Uniform Movement (GLBB) class X MIPA 1 SMAN 6 Bungo in the 2020/2021 academic year. This type of research is qualitative with a case study approach. The sample in this study were 25 students of class X MIPA 1 and class X MIPA 2 as many as 25 people. Data collection techniques used are observation, interviews, and documentation. The results of this study indicate that the open learning model can improve students' creative thinking. creative thinking can be seen with several indicators, namely growth (fluency), flexibility (flexibility), originality (originality), and elaboration (elaboration). However, on the Oroginality indicator, students have not been able to create new ideas or ideas in learning physics.
Creative thinking, open-ended learning model, open problem