通信原理实验教学改革与探索

Reform and Exploration of Experimental Teaching in Communication Principle

以通信原理实验教学为例,构建了一套"实践问道、知行合一"的挑战性实验教学方案。按照学生自主探索能力、师生互动交流能力、解决复杂工程问题能力和团队协作能力等培养目标要求,设计了基于现代通信系统结构的实验平台,构建以学生为中心的实验教学体系。确定了实验体系中各实验单元的内容和学时,设计了各单元针对复杂工程问题的挑战点和实验演进路线图。实际教学应用效果表明,该实验教学方案能有效激发学生学习兴趣,提高学生自主学习与合作学习能力,培养其解决复杂工程问题能力,使学生受益良多。

This paper constructs a experimental teaching program of " practice by exploring,learn by doing" as an example.According to the education targets and requirements to cultivating the students ’ self-exploration ability,interactive ability with teachers and other students,the ability to solve complex engineering problems and teamwork ability,an experimental platform is designed based on the structure of modern communication system,and then a student-centered experimental teaching system is constructed.The content and time assignment of each experimental unit in the experimental system are designed.The challenges and experimental evolution roadmaps for complex engineering problems of each unit are also designed.The actual teaching application results show that this experimental teaching program benefits students much and it can effectively stimulate students’ interest in learning,improve their abilities independent learning and cooperative learning,and cultivate their ability to solve complex engineering problems.