Research and thinking about the construction of online courses

It is the trend of university education reform that the construction of online courses is oriented by MOOC. The main form of mixed teaching is taking flipped classroom and the micro video is the main means of MOOC construction. During the process of construction, there are many challenges and opportunities for both learners and instructors. There are many aspects that the educators should think about and improve, such as how to avoid the one-sided evaluation mechanism in construction, how to avoid the abuse of micro video, and how to improve the professional level of instructors.