“金课”建设背景下“信号与系统”研究性教学载体设计  

Design on research-oriented teaching carrier of “Signals and systems” under background of “Golden course” construction

作　　者：周涛[1] 胡健[1] 李艳凤[1] 刘留[1] 陶丹[1] 陈后金[1] ZHOU Tao;HU Jian;LI Yanfeng;LIU Liu;TAO Dan;CHEN Houjin(School of Electronics and Information Engineering,Beijing Jiaotong University,Beijing 100044,China)

机构地区：[1]北京交通大学电子信息工程学院,北京100044

出　　处：《实验技术与管理》2020年第11期166-169,186,共5页Experimental Technology and Management

基　　金：电工电子国家级实验教学示范中心建设项目(351003535);北京市共建:教学名师、青年名师项目(351363535);教育部新工科项目“面向新工科的信号与信息系统课程改革”(E-DZYQ20201401);国家自然科学基金资助项目(62071031,61701017)。

摘　　要："金课"建设是推进一流本科教育的核心,"金课"建设内涵为"两性一度",即高阶性、创新性和挑战度。在打造"信号与系统"课程的"金课"过程中,探索和实践了研究性教学及其教学载体的设计。以"信号时域抽样"内容为例,通过科教融合设计了具有工程背景、符合"两性一度"要求的研究性教学载体,展现了从理论分析到工程实践再到创新应用的过程,强化了学生对知识点的理解与应用,取得了较好的教学效果。"Golden course" construction is the core of first-class undergraduate education, and the connotation of "Golden course" construction is "Two-levels and one-height", that is, high-level, high innovation and challenging. During the "Golden course" construction of "Signals and systems" course, research-oriented teaching and its teaching carrier design are explored and practiced. Taking "Signal time-domain sampling" content as an example and depending on the integration of scientific research and education, a research-oriented teaching carrier with engineering background is designed. It shows the process from theoretical analysis to engineering practice to innovative application, which strengthens students’ understanding and application of knowledge points, and achieves good teaching effect.

关 键 词：“金课”建设 信号与系统 研究性教学 载体设计 

分 类 号：G420[文化科学—课程与教学论]