The laboratory practice "Primary culture and directional differentiation of rat bone marrow mesenchymal stem cells (BMSCs)" is part of a required course for sophomore medical students at Tongji university, which has been conducted since 2012. Blended learning has been widely applied in medical courses. Based on a student-centered…

Rensselaer Polytechnic Institute (New York) is requiring all of its 1,000 freshmen to take required calculus courses utilizing the "Maple" computer program which can perform computations and quickly plot graphs. The program is intended to free students from meaningless manipulations and focus on concepts. Most students have reacted…