“数字信号处理”课程思政教学改革实践  

Practice of Teaching Reform based on Ideological and Political Theories of Courses in "Digital Signal Processing"

作　　者：顾相平[1] GU Xiangping(Huaiyin Institute of Technology,Huai’an Jiangsu,223003,China)

机构地区：[1]淮阴工学院,江苏淮安223003

出　　处：《创新创业理论研究与实践》2020年第23期19-20,26,共3页The Theory and Practice of Innovation and Enterpreneurship

基　　金：江苏省教育科学“十三五”规划课题:工程教育认证背景下“课程思政”协同育人体系构建研究(项目编号:D/2020/01/35);江苏省高等教育教改研究“重中之重”立项课题:课程思政指标点分解及案例库建设探索与实践(项目编号:2019JSJG007)

摘　　要：在课程思政的大格局下,专业课教师要积极探索课程思政建设,挖掘思政元素。依据数字信号处理课程特点,分别从宏观视角和微观视角探讨如何设计思政元素。宏观视角从应用实例引入数字信号处理理论,引导学生认真学习专业知识,要有社会责任感和使命感;微观视角从时域采样定理、循环卷积和滤波器设计挖掘思政元素,适当引入人文知识,介绍学科前言和发展趋势,提升同学们学习兴趣,做到学以致用,知行合一。将教学小课堂和社会大课堂相结合,有机融入思政元素,提升教学效果,真正意义上实现三全育人的目标。Under the overall pattern of ideological and political education,teachers of professional courses should actively explore the ideological and political construction of curriculum and excavate ideological and political elements.According to the characteristics of digital signal processing course,this paper discusses how to design ideological and political elements in terms of macro and micro perspectives.In view of the macro,the theory of digital signal processing is introduced though application examples aiming to guide students to learn professional knowledge,which can make a great contribution for our motherland,also have a sense of social responsibility and sense of mission.From the micro perspective,the ideological and political elements are mined from time-domain sampling theorem,cyclic convolution and filter design.And humanistic knowledge is properly introduced to introduce the subject preface and development trends,so as to enhance students’learning interest.Combining small teaching class with large social class,organically integrate ideological and political elements,improve teaching effect,and truly realize the goal of"three integrity"education.

关 键 词：数字信号处理 课程思政 教学改革 

分 类 号：TN911.72-4[电子电信—通信与信息系统] G642[电子电信—信息与通信工程]