知识图谱赋能基础医学教育的实践  

A practical study on knowledge graph empowering medical basic education

作　　者：于骊 邓为民[2] 张士杰 墨晶 温克 闫景瑞[2] Yu Li;Deng Weimin;Zhang Shijie;Mo Jing;Wen Ke;Yan Jingrui(Teaching and Research Section of Computer,School of Basic Medicine,Tianjin Medical University,Tianjin 300070,China;Teaching Ofice,School of Basic Medicine,Tianjin Medical University,Tianjin 300070,China;Department of Pharmacology,School of Basic Medicine,Tianjin Medical University,Tianjin 300070,China;Teaching and Research Section of Pathology,School of Basic Medicine,Tianjin Medical University,Tianjin 300070,China)

机构地区：[1]天津医科大学基础医学院计算机教研室,天津300070 [2]天津医科大学基础医学院教学办公室,天津300070 [3]天津医科大学基础医学院药理学系,天津300070 [4]天津医科大学基础医学院病理学教研室,天津300070

出　　处：《中华医学教育杂志》2024年第7期513-516,共4页Chinese Journal of Medical Education

基　　金：教育部产学合作协同育人项目立项课题(220503924191616);中华医学会医学教育分会和中国高等教育学会医学教育专业委员会2020年医学教育研究立项课题(2020A-N06018);天津市普通高等学校本科教学质量与教学改革研究计划项目立项课题(B231006204);天津医科大学教育教学研究项目(2023JXZD04)。

摘　　要：目的以自行开发的基础医学教育阶段核心课程知识图谱为工具, 探索知识图谱赋能基础医学教育阶段课程教学的效果。方法将基础医学教育阶段核心课程知识图谱从2022年1月起开放给天津医科大学2020级临床医学类专业259名学生, 在学科教师的引导下, 以此为辅助学习工具学习6个月, 并以该级次学生为试验组, 以未使用过知识图谱的2018级同类专业248名学生为对照组, 对两组学生参加的由天津医科大学组织的基础医学教育阶段核心课程综合考核成绩进行比较, 使用Mann-Whitney U检验进行数据分析。结果试验组学生的总成绩[84.0(79.7, 88.0)]分, 高于对照组学生的[69.0(59.5, 78.0)]分, 以逻辑推理为主的题型, 试验组学生成绩[67.6(55.5, 79.7)]分, 高于对照组学生的[61.1(54.3, 73.6)]分, 其差异均具有统计学意义(均P<0.05)。结论知识图谱能够帮助临床医学类专业学生提高基础医学核心课程学习效果, 增强学生的逻辑推理能力。Objective:To study the effectiveness of the self-developed knowledge graph software platform empowering basic medical teaching for clinical students.Methods:Under the guidance of the subject teachers,the platform was opened as an assisted learning tool to 259 clinical students of Grade 2020 in Tianjin Medical University for 6 months,from January 2022 to July 2022.The students of Grade 2020 were used as the experimental group,and 248 students of Grade 2018 who were in the same major and had not accessed the platform ever were enrolled as the control group.Results of the Comprehensive Examination of Basic Medical Education Stage,organized by Tianjin Medical University,were compared.Mann-Whitney U test was used for statistical analysis.Results:The total score of the students in experimental group[84.0(79.7,88.0)]was significantly higher than that of the students in control group[69.0(59.5,78.0)];with respect to questions based on logical reasoning,the score of the students in the experimental group[67.6(55.5,79.7)]was higher than that of the students in the control group[61.1(54.3,73.6)].All differences were statistically significant(all P<0.05).Conclusions:Knowledge graph can significantly help students improve their learning effectiveness and enhance their logical reasoning ability.

关 键 词：计算机辅助教学 知识图谱 基础医学教育 数字化教学 

分 类 号：R-05[医药卫生]