大学化学

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基于知识图谱的化学电源原理课程教学改革与探索

闫春爽, 吕查德   

  1. 哈尔滨工业大学化工与化学学院，黑龙江 哈尔滨 150001
  • 收稿日期:2026-02-10 录用日期:2026-04-03
  • 通讯作者: 吕查德 E-mail:lv.chade@hit.edu.cn Chade Lv
  • 基金资助:
    黑龙江自然科学基金优秀青年项目(YQ2022B006)；国家自然科学基金(52302231/22479034)

Teaching Reform and Exploration of Principles of Chemical Power Sources Based on Knowledge Graph

Chunshuang Yan, Chade Lv   

  1. School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, Heilongjiang Province, China
  • Received:2026-02-10 Accepted:2026-04-03
  • Contact: Chade Lv E-mail:lv.chade@hit.edu.cn

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摘要： 传统化学电源原理教学实践存在教学资源更新滞后、理论与实践脱节和评价体系单一等困境，难以适应学科的快速发展。本文提出基于知识图谱的化学电源原理课程改革方案，通过构建涵盖知识、问题及素质维度的多维图谱体系，探索数字化教学新模式。该模式实现了课程资源的动态更新与精准关联，有效弥合了理论与应用间的间隙，并形成了多元化的学习和教学质量评价路径。本研究为化学电源相关课程的数字化转型提供可借鉴的范式，教学质量与育人成效显著提升。

关键词: 知识图谱, 教学改革, 化学电源原理, 教学模式

Abstract: Traditional teaching practices in Principles of Chemical Power Sources face challenges such as outdated resources, theory-practice disconnection, and a rigid evaluation system, hindering adaptation to rapid disciplinary developments. This study proposes a knowledge graph-based reform framework, establishing a multidimensional system integrating knowledge, problem-solving, and competency dimensions to explore innovative digital pedagogy. The approach facilitates dynamic resource updates and precise knowledge linkages, effectively bridging theoretical and applied learning while enabling comprehensive evaluation of teaching and learning outcomes. This research provides a transformative model for digitalizing chemical power-related curricula, demonstrating significant improvements in educational quality and effectiveness.

Key words: Knowledge graph, Teaching reform, Principles of chemical power sources, Teaching model