Development and Implementation of an Engineering Economics Course Based on Knowledge Graphs

This study focuses on the Engineering Economics course and presents a comprehensive framework for constructing a course knowledge graph. It delves into key challenges encountered in the processes of knowledge extraction, relationship mapping, and resource integration. Using a practical example of the Engineering Economics course knowledge graph, the study details the construction methods, visualization approaches, and strategies for establishing connections between knowledge points. Furthermore, in conjunction with teaching practice, it explores the diverse applications of knowledge graphs in smart learning and smart teaching, offering new perspectives and practical pathways for advancing curriculum reform.