Some classes use all-day time every Saturday and Sunday, and some once every two weeks to arrange course teaching on Friday night and Saturday and Sunday; Some classes use the time of winter and summer vacation; Some classes focus on teaching, a few days apart (mainly in different places); Some classes take advantage of holidays and occupy a certain working day. But there is only one way for a class. Students can choose according to the nature of their work.
The teaching method is the combination of theory and practice, classroom teaching and self-study. Distribute syllabus or teaching materials to students; Mandatory reading and reference books are required to facilitate self-study; Some courses also require writing course papers.