This course aims to enable students to be able to apply appropriate statistical techniques to process data in addition to in-depth discussions and conceptual developments associated with quantitative and qualitative approaches which focus on various statistical techniques that are widely used in science education research, both qualitative and quantitative research. Through this course, it is hoped that students will have suggestions for scientific thinking to map and analyze science education problems to find the right solutions. Lectures are conducted in the form of lectures, questions and answers, discussions, and chapter reports with presentation of results.