Based case based learning and flipped classroom as a means to improve international students’ active learning and critical thinking ability

International student education has become an important part of higher education and an important symbol to measure the level of higher education. To change the traditional teaching model, here we introduced a combination of Case-Based Learning (CBL)and Flipped Classroom (FC) into the pathophysiology course for international students. This study aimed to explore whether the active learning ability and critical thinking ability of international students can be improved, based on this new teaching model, improving the innovation ability of teachers' team and students' attitude to the reform.