数字信号处理微课教学改革探索

为了满足工程教育认证和新工科建设的要求,数学信号处理课程的授课内容和方式急需从讲授为主的传统教学方式过渡到以微课为主的现代教学模式。从教学内容设计、翻转课堂探索和考核方式三方面介绍了数学信号处理课程改革的具体措施,探讨了基于微课和翻转课堂的教学设计,讨论了过程化、层次化考核方式的改革过程。教学改革的结果表明,学生的主动学习能力和创新能力都得到了显著提高,可为同类课程提供参考。

Study on Teaching Reform of Digital Signal Processing Course Based on Micro Class

To meet demands of the certification and disciplinary development of new engineering education, the teaching materials and mode for digital signal processing course need to change from traditional to modern ones based on micro class. Reform measures for digital signal processing course are introduced from the aspects of teaching material design, flipped classroom exploration and evaluation mode. The teaching design based on micro class and flipped classroom is discussed, and the reform procedure of a hierarchical and process evaluation method is introduced. The results of our teaching reform show that the students'' practical and innovative abilities are improved significantly, which can serve as a reference for other similar courses'' teaching reforms.