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The Theory and Practice of Innovation and Enntrepreneurship ›› 2025, Vol. 8 ›› Issue (14): 50-52.

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Research on the Construction of Inorganic and Analytical Chemistry Knowledge Graph under the Digital Transformation of Education

LI Cuiqin1, YUAN Peiyun1, JIA Shuangzhu2, CHEN Juan3, AO Xianquan1, XIAO Rengui1, WANG Haiyan1   

  1. 1. School of Chemistry and Chemical Engineering, Guizhou University, Guiyang Guizhou, 550025, China;
    2. School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities, Duyun Guizhou, 550025, China;
    3. School of Chemical Engineering, Guizhou Institute of Technology, Guiyang Guizhou, 550003, China
  • Online:2025-07-25 Published:2025-08-25

Abstract: Digitization of education is an important method to improve the quality of education, and knowledge graph, as the core driving force for promoting digitization of education, plays an important role in improving teaching quality and other aspects. This article addresses the problems in blended teaching of inorganic and analytical chemistry, elaborates on the advantages of knowledge graphs in teaching, analyzes the current research status of knowledge graphs, links different knowledge points in inorganic and analytical chemistry courses, and associates them with relevant learning resources. It constructs a knowledge graph of inorganic and analytical chemistry and applies it to classes that have already offered the course. It is found that knowledge graphs can not only help students engage in personalized learning, but also promote teachers to couduct precise teaching.

Key words: Inorganic and analytical chemistry, Digital transformation, Knowledge graph, Construction research, Personalized learning, Precision teaching

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