Exploration on Teaching Reform of "Signal and System" Course based on "Student-Centered"

This paper explores the teaching reform of signals and systems under the concept of "student-centered". Starting from the cultivation of students' practical ability and self-learning consciousness, this paper analyzes the characteristics of signal and system course and the main problems existing in the teaching process, and puts forward a series of feasible reform schemes. Through the innovation of teaching mode, teaching methods, teaching means and other ways, create a good classroom atmosphere, improve students' learning enthusiasm; teach students in accordance with their aptitude, stimulate their potential, guide them to study consciously and actively, so as to put "student and learning as the center" into practice, construct an efficient teaching classroom, and cultivate more excellent applied talents. Starting from the problems existing in the teaching process of signals and systems, this paper actively explores the method of teaching students in accordance with their aptitude, constructs a student-centered teaching mode and assessment system, puts forward the allocation mechanism of discourse power, and finally explores the teaching reform scheme of "signals and systems" course with students as the center, and finally divides the teaching results before and after the reform The results show that the implementation effect of the student-centered curriculum teaching reform is good.