研究生“随机信号处理”课程研究性教学的实践  

Practice of Research Teaching in the Postgraduate Course of Random Signal Processing

作　　者：李艳玲 占建伟 张辉 LI Yan-ling;ZHAN Jian-wei;ZHANG Hui(School of Nuclear Engineering,Rocket Force University of Engineering,Xi’an,Shaanxi 710025,China)

机构地区：[1]火箭军工程大学核工程学院,陕西西安710025

出　　处：《教育教学论坛》2024年第30期10-13,共4页Education And Teaching Forum

基　　金：2022年度火箭军工程大学研究生精品课程建设项目“随机信号处理”。

摘　　要：围绕研究生的创新能力培养问题,探索与实践研究生“随机信号处理”课程研究性教学,提出并实践了基于知识图谱的问题链条设计、基于“课前自学、课中导学、课后拓学”的研究性教学过程设计,以及基于多元化的研究性教学考核评价等策略或方法,并以最小均方自适应算法的研究性教学为例,展示了具体的教学过程和学生课后开放性作业的部分成果,实践结果表明研究性教学能有效促进学生的问题意识培养和应用创新能力的提升。Focusing on the cultivation of graduate students’innovative abilities,the researcher explored and practiced research teaching of the course Random Signal Processing for graduate students,proposed and practiced strategies or methods such as problem chain design based on knowledge maps,teaching process design based on pre-class self study,in-class guidance,and after-class extension,and assessment and evaluation of research teaching based on diversity.Taking the research teaching of the least mean square adaptive algorithm as an example,the specific teaching process and some achievements of students’open homework were demonstrated.The practical results showed that research teaching can effectively promote the cultivation of students’problem awareness and the improvement of their application innovation ability.

关 键 词：研究性教学 随机信号处理 知识图谱 问题链条 LMS算法 

分 类 号：G643.2[文化科学—高等教育学]