基于慕课的“信号与系统”教学实践

针对本校电子信息类专业学生普遍认为“信号与系统”学习难度大的现状，开展了基于慕课的教学改革。就某些教学难点，探讨了对于数理基础较弱学生的教学，改进措施包括借鉴精品慕课资源、回顾高数和复变函数等知识点和线上线下协同教学。教学实践表明，学生对信号表示、系统分析涉及的物理概念理解更加透彻，学习兴趣增加。

Classroom Practice of Signal and System Course Based on MOOC

In view of the fact that students of electronic information majors in our school generally believe that the learning of "signals and systems" is difficult, the teaching reform based on the MOOC is carried out. With regard to some teaching difficulties, teaching methods are proposed for students of weak mathematical foundation, such as learning from MOOC, reviewing knowledge points and online and offline collaborative teaching. The teaching practice shows that students have a more thorough understanding of the physical concepts involved in signal and system course, and their interest in learning increases.