信号与系统课程中哲学思政元素挖掘与教学案例设计

Exploration of Philosophical Ideological and Political Elements in the Signal and Systems Course and Design of Teaching Cases

摘要: 信号与系统课程不仅具有深厚的理论基础和广泛的应用价值，还蕴含着丰富的哲学思政元素。本研究旨在挖掘信号与系统课程中的哲学思政元素，并通过教学案例设计将其融入课程教学，实现知识传授与价值引领的有机结合。提出了一种基于哲学思政的理工科课程思政元素挖掘方法，分析并总结了信号与系统课程中从课程知识到哲学思想，再到课程思政教育融入的思政元素挖掘案例。最后以信号的合成与分解为例，设计了一个教学案例，研究结果表明，哲学思政元素的融入能够有效提升学生的辩证思维能力、社会责任感和创新精神，同时增强课程的思想性和育人功能，为理工科专业教师的思政教育探索了一条可行的路径。

Abstract: The Signal and Systems course not only possesses a profound theoretical foundation and broad application value but also contains rich philosophical ideological and political elements. This study aims to explore the philosophical ideological and political elements within the Signal and Systems course and integrate them into teaching through the design of teaching cases, thereby achieving an organic combination of knowledge impartation and value guidance. A method for mining ideological and political elements in science and engineering courses based on philosophical ideological and political perspectives is proposed. The study analyzes and summarizes cases of ideological and political element extraction in the Signal and Systems course, progressing from course knowledge to philosophical thinking and then to the integration of ideological and political education. Finally, taking the synthesis and decomposition of signals as an example, a teaching case is designed. The research results indicate that integrating philosophical ideological and political elements can effectively enhance students’ dialectical thinking skills, social responsibility, and innovative spirit, while also strengthening the ideological and educational functions of the course. This exploration provides a feasible pathway for ideological and political education by science and engineering instructors.