Review of learning strategies to improve creative thinking skills

Creative thinking skills are one of the 21st century skills pursued in science learning. This study aims to analyze learning strategies that have been studied to improve students' creative thinking skills. To achieve this goal, a meta-analysis was conducted on the results of research on students' creative thinking skills that had been published in scientific journals from 2012 to 2018. A total of 30 relevant articles were obtained. All articles were analyzed using a qualitative approach, by identifying and classifying the objectives and research subjects used as well as learning strategies that had been studied to improve creative thinking skills. The results of the analysis can be concluded that problem-based learning is the most studied model to improve creative thinking skills, especially in senior high school students.