基于知识图谱与人工智能的呼吸系统疾病课程智慧化教学体系构建与实践
杨毕君 , 江瑾玥 , 邹镇 , 李一诗
医学教育管理 ›› 2026, Vol. 12 ›› Issue (2) : 170 -177.
基于知识图谱与人工智能的呼吸系统疾病课程智慧化教学体系构建与实践
Construction and practice of an intelligent teaching system for respiratory diseases courses based on knowledge graphs and artificial intelligence
目的 探讨基于知识图谱与人工智能(artificial intelligence,AI)构建呼吸系统疾病课程智慧化教学体系的实践效果,旨在解决传统教学中理论体系抽象、临床实践受限、考核机制单一等问题,推动医学教育智能化转型。 方法 以重庆医科大学临床医学专业2021级学生(n=108)与2022级学生(n=103)为研究对象,构建并应用基于知识图谱与AI技术的智慧化教学平台。通过对比两届学生在课堂参与度、理论及技能考试成绩、Mini-CEX考核合格率及创新比赛参与情况等指标,评估教学改革成效。 结果 教学实践后,2022级学生在知识图谱与AI工具的应用率达到100%;课堂参与度从82.41%提升至100%;Mini-CEX考核合格率从75.93%提升至97.09%;医学创新大赛参与人数由5人次增至22人次,差异均有统计学意义(P<0.05)。 结论 基于知识图谱与AI的智慧化教学体系有效提升了学生的课堂参与度、临床实践能力和学习主动性,促进了“理论-实践-评价”三位一体的教学范式重构,为呼吸系统疾病课程的智能化教学改革提供了可行路径和实践参考。
Objective To investigate the practical effect of constructing an intelligent teaching system for the respiratory diseases course based on knowledge graphs and artificial intelligence (AI), aiming to address challenges in traditional teaching such as abstract nature of theoretical systems, limited clinical practice opportunities, and a single assessment mechanisms, thereby promoting the intelligent transformation of medical education. Methods Undergraduate majoring in Clinical Medicine in the 2021 cohorts (n=108) and 2022 cohorts (n=103) at Chongqing Medical University were selected as the study subjects. An intelligent teaching platform based on knowledge graph and AI technologies was constructed and applied. The effectiveness of the teaching reform was evaluated by comparing indicators between the two cohorts, including classroom participation, theoretical and skill examination scores, Mini-CEX pass rates, and participation in innovation competitions. Results Following the teaching practice, the application rate of knowledge graph and AI tools among students reached 100%; classroom participation increased from 82.41% to 100%; the Mini-CEX pass rate rose from 75.93% to 97.09%; and the number of participants in medical innovation competitions increased from 5 to 22. All differences were statistically significant (P<0.05). Conclusion The intelligent teaching system based on knowledge graphs and AI effectively enhances students' classroom participation, clinical practice abilities, and learning initiative. It promotes the reconstruction of a "theory-practice-evaluation" trinity teaching paradigm, providing a feasible pathway and practical reference for the intelligent teaching reform of the respiratory diseases courses.
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2023年度重庆市教育科学“十四五”规划青年课题项目:融合创新、智慧赋能——信息化整合医学教学模式在呼吸系统疾病课程中的探索与实践(K23YY2040031)
2022年重庆市教育科学“十四五”规划课题项目:呼吸系统疾病整合医学课程虚拟教研室创新建设与实践研究(K22YY204690)
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