Practice Research in Three Levels Teaching in the Course of Signals and Systems

Signals and Systems is the key basic course for communication and electricity majors,and the content and structure of the course are characterized by creative thinking training.Firstly,a brief discussion of creative thinking was made.Then three levels of course content,teaching approaches were discussed,and some idiographic teaching materials and teaching process were introduced and explained.These proposed approaches were demonstrated to be distinctly efficient in teaching practice and were also appreciated by students and experts,respectively.