【作 者】：
周东岱， 董晓晓， 顾恒年
【关 键 词 】：
知识图谱； 教育领域知识图谱； 学科教学图谱； 教学逻辑； 教育数字化转型
【栏 目】：
学习环境与资源
【中文摘要】：
人工智能时代背景下，构建面向不同层次教育的知识图谱是教育数字化转型需要优先开展的基础性工作。针对当前教育领域知识图谱研究关注视角单一、难以全面刻画教学系统内在逻辑的困境，文章采用理论分析方法，基于教与学过程中的逻辑转化提出了学科教学图谱的概念，解析了其深层内涵，建构了学科知识、学科学习活动、学生学科认知发展三视图融合的结构模型。文章阐释了学科教学图谱“冷启动—热启动”双阶段构建与演化过程，并给出了实践案例，以期为教育领域知识图谱创新发展和教育数字化转型提供支撑与参考。
【英文摘要】：
Under the era of artificial intelligence, the construction of knowledge graphs for various levels of education emerges as a fundamental task that needs to be prioritized in the digital transformation of education. The researches of current knowledge graph in education generally focus on a single perspective and are difficult to comprehensively depict the inherent logic of teaching systems. Using theoretical analysis, this paper puts forward the concept of subject teaching graph based on the logical transformation in the process of teaching and learning, analyzes its deep connotation, and constructs a structural model that integrates subject knowledge, subject learning activities and students' subject cognitive development. This paper explains the dual-phrase construction and evolution process of