Construction and application of knowledge graphs for programming courses
面向程序设计类课程的知识图谱构建和应用设想

摘要

随着信息技术快速发展和在各行业中广泛应用，尤其是人工智能时代到来，引发了社会对编程专业人才需求快速增长，因此对程序设计类课程的教育提出了更高要求。各高校目前已开设众多程序设计类课程，但大部分学生中学阶段并未接触过程序设计，因此教学过程中部分学生存在较大学习困难，因此本文提出构建面向程序类设计课程的知识图谱对课程内容进行有效梳理和可视化展示以降低学习难度，同时针对课程学习前期知识点掌握不牢导致中间阶段学习困难，以及程序编写过程中对编译错误与已学习知识点难以关联导致程序调试困难，通过建立课程知识点与知识点、程序编译错误提示与知识点的非线性链接降低学生对相关知识点查找和学习。

Abstract

With the rapid development and widespread application of information technology in various industries, especially the arrival of the artificial intelligence era, there has been a rapid increase in demand for programming professionals in society. Therefore, higher requirements have been put forward for the education of programming courses. At present, many programming courses have been designed in various universities, but most students have not been exposed to programming during their secondary school years. Therefore, some students have significant learning difficulties in the teaching process. Therefore, this article proposes to construct a knowledge graph for programming courses to effectively organize and visualize the course content to reduce learning difficulty. At the same time, in order to address the difficulties in learning in the middle stage caused by weak grasp of knowledge points in the early stage of course learning, as well as the difficulty in linking compilation errors with learned knowledge points during program writing, non-linear links between course knowledge points and knowledge points, program compilation error prompts and knowledge points can be established to reduce students' search and learning of related knowledge points.