大学化学 >> 2026, Vol. 41 >> Issue (4): 127-132.doi: 10.12461/PKU.DXHX202502022

教学研究与改革 上一篇    下一篇

物理化学I课程知识图谱设计与建设初探

周海   

  1. 遵义师范学院化学化工学院, 贵州 遵义 563006
  • 收稿日期:2025-02-08 录用日期:2025-04-18 发布日期:2026-04-24
  • 通讯作者: 周海 E-mail:2014017@zync.edu.cn Hai Zhou

Preliminary Exploration on the Design and Construction of Knowledge Graph for Physical Chemistry I

Hai Zhou   

  1. Department of Chemistry and Chemical Engineering, Zunyi Normal University, Zunyi 563006, Guizhou Province, China
  • Received:2025-02-08 Accepted:2025-04-18 Published:2026-04-24
  • Contact: Hai Zhou E-mail:2014017@zync.edu.cn

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摘要： 物理化学I课程知识点多、内容理论性强，概念抽象难以理解，公式多、推导复杂，知识点之间的关联性、逻辑性强，任课教师和学生普遍反映教与学都存在较大难度。知识图谱是一种结构化的语义知识库，它可以系统化、网络化、可视化展示物理化学I课程的知识点及其间的内在关联，以满足碎片化学习背景下学生个性化学习的需求；将其引入物理化学I课程建设过程，可极大地提高教师的教与学生的学的效果。本文结合任课教师团队亲身经历，简要介绍了物理化学I课程知识图谱搭建的过程。

关键词: 知识图谱, 物理化学, 搭建, 面临的问题

Abstract: The Physical Chemistry I course presents significant challenges in both teaching and learning due to its extensive knowledge points, highly theoretical content, abstract concepts, numerous complex formulas, and intricate derivations. The strong interconnections and logical relationships between these knowledge points further compound these difficulties. As a structured semantic knowledge base, knowledge graphs can systematically organize, network, and visually represent the course content along with its inherent correlations. This approach effectively addresses students' personalized learning needs in today's fragmented learning environment. The integration of knowledge graphs into Physical Chemistry I course development substantially enhances both instructional effectiveness and learning outcomes. Drawing from the teaching team's practical experience, this paper outlines the process of constructing the knowledge graph for this course.

Key words: Knowledge graph, Physical chemistry, Construction, Problems