“信号与系统”课程分级式案例教学模式

The Teaching Mode for Signals and Systems Course with Graded Cases

为了充分践行新工科教育教学理念,电气类专业课“信号与系统”课程建设需要从课程内部知识点间的强关联性出发,并与工程实践配合。针对该问题,对基于知识图谱与分级式复杂工程案例的“信号与系统”课程教学模式进行了研究,并开发同步大作业案例平台,将“信号与系统”课程中知识点谱系、教学案例、教学平台与工程问题深度融合。通过教学实践表明,该教学模式可以提高学生的高阶思维和创新思维能力,并为课程建设提供有力支撑。

In order to fully reflect the teaching concept of new engineering education,the construction of the electrical specialty course Signals and Systems needs to start from the strongly correlated material among the knowledge points within the course and cooperate with the engineering practice.In response to this problem,we proposes a teaching mode of Signals and Systems course based on the knowledge graph and hierarchical complex engineering cases,and develops a platform for synchronous large work cases,which deeply integrates the knowledge point pedigree,teaching cases,teaching platform and engineering problems in the Signals and Systems course.Through teaching practice,it has been shown that this teaching model can improve students'abilities in high-order and innovative thinking,and provide strong support for course construction.