This paper focuses on the teaching of electrical and electronic courses and deeply explores the teaching improvement methods based on generalized symmetry. It elaborates on the connotation of generalized symmetry and its value in the teaching of this discipline, covering aspects such as knowledge system construction and innovative thinking cultivation. The implementation paths of teaching content reorganization, teaching strategies, and practical teaching based on generalized symmetry are introduced in detail. Through teaching practice, a comparison between classes using the new teaching method and traditional teaching method shows that the teaching method based on generalized symmetry has significant effects in improving the test scores of students, practical abilities, stimulating learning interests, and increasing satisfaction, providing new ideas and empirical evidence for the teaching reform of electrical and electronic courses.

Qinghong Cao, Suxia Xie. Teaching Innovation and Practice of Electrical and Electronic Courses Based on Generalized Symmetry. Frontiers in Educational Research (2025), Vol. 8, Issue 4: 170-177. https://doi.org/10.25236/FER.2025.080425.

[1] Cao Qinghong, Xie Suxia. Practical Exploration of Teaching Method Reform in Electrical and Electronic Technology [J]. Education Progress, 2024, (7): 175 - 179.

[2] Wu Hongyi. The Principle of Generalized Symmetry [J]. Guangdong Science & Technology, 2010, 19(16): 23 - 26.

[3] Wang Yusong. Kirchhoff’s Laws and Circuits [J]. Technology Wind, 2017(2): 138.

[4] Xie Suxia, Xie Ming, Yi Yingping, Tu Jiancheng. Exploration and Practice of Ideological and Political Education in the Course of Electrical and Electronic Science [J]. Education Progress, 2022, 12(7): 2597 - 2601.

[5] Liu Fenfen. Exploration of Professional Modular Teaching in College Physics Experiment Courses [J]. Education Teaching Forum, 2019(43): 170 - 171.