中国医学教育技术2025，Vol.39Issue(6)：753-759,7.DOI:10.13566/j.cnki.cmet.cn61-1317/g4.202506011
基于知识图谱的生物化学智能课程构建与实践
Construction and practice of Biochemistry intelligent course based on knowledge graph
摘要
Abstract
Objective To investigate the help of Biochemistry intelligent course based on knowledge graph to students'learning.Methods The Biochemistry intelligent course was con-structed and put into trial operation in the school.A total of 110 students from the fifth classes in Grade 2023 were selected as the research objects,within whom students who used intelligent courses were put into the experimental group(n=44),while those who did not use intelligent courses were put into the control group(n=66).The final scores of Biochemistry were compared by multivariate analysis of variance.Questionnaire survey was adopted to collect students'experience in using intelli-gent courses.Results Biochemistry intelligent course realized the visualization of knowledge network and provided AI tools for students.There were significant differences in the final examination scores of students from different majors[Oral Medicine(64.4±18.0),Pharmarcology(58.6±13.0),P=0.044],but there was no significant difference between the experimental group and the control group in terms of final exam scores[experimental group(63.3±15.9),control group(61.1±16.7),P=0.724].According to the questionnaire survey,21(84.0%)[7 in Oral Medicine(77.8%),14 in Phar-marcology(87.5%)]students agreed that intelligent courses can deepen their understanding of abstract concepts,24(96.0%)[8 in Oral Medicine(88.9%),16 in Pharmarcology(100.0%)]students agreed that intelligent courses can help to build a knowledge framework.Conclusion Biochemistry intelligent course based on knowledge graph is helpful for students to learn Biochemistry.关键词
生物化学/知识图谱/智能课程/人工智能Key words
Biochemistry/knowledge graph/intelligent course/artificial intelligence分类
教育学引用本文复制引用
杨旭东,蒋晓刚,闫小飞,郑芳,赵悦,李冬民..基于知识图谱的生物化学智能课程构建与实践[J].中国医学教育技术,2025,39(6):753-759,7.基金项目
教育部产学合作协同育人项目(2024年第一批:231001282265316) （2024年第一批:231001282265316）
西安交通大学本科课程知识图谱试点建设专项项目(8) （8）
