摘要
目的探讨语音交互式人工智能(artificial intelligence,AI)智能体在口腔颌面外科学教学中的应用成效。方法选择2024年9月—2025年6月于四川大学华西口腔医学院在读的本科四年级的学生。将学生以班级为单位随机分为使用AI智能体辅助授课组(试验组)和传统线下授课组(对照组)。结果共纳入学生227人。其中,试验组122人,对照组105人。试验组期末考试平均分高于对照组[(88.34±5.75)vs.(84.30±8.10)分,P<0.001]。试验组的课程到课率[97.30%(2849/2928)vs.97.34%(2453/2520)]与对照组相似。试验组的思考题参与度[92.08%(2696/2928)vs.83.17%(2096/2520)]高于对照组。试验组的课程认可度的各项评价均高于对照组(P<0.05)。结论语音交互式AI智能体驱动的口腔颌面外科学课程教学效果明显优于传统模式。
Objective To investigate the effectiveness of applying a voice-interactive artificiaintelligence(AI)agent in the teaching of oraand maxillofaciasurgery.Methods Fourth-year undergraduate students enrolled at West China Schooof Stomatology,Sichuan University,from September 2024 to June 2025 were included.Students were randomly assigned by class into two groups:an AI-assisted teaching group(experimentagroup)that utilized a voiceinteractive AI agent,and a traditionaface-to-face teaching group(controgroup).Results A totaof 227 students were enrolled,with 122 in the experimentagroup and 105 in the controgroup.The average finaexam score of the experimentagroup was higher than that of the controgroup[(88.34±5.75)vs.(84.30±8.10)points,P<0.001].The course attendance rate was similar between the experimentaand controgroups[97.30%(2849/2928)vs.97.34%(2453/2520)].However,participation in thought-provoking questions was higher in the experimentagroup than in the controgroup[92.08%(2696/2928)vs.83.17%(2096/2520)].Alevaluations of course satisfaction in the experimentagroup were significantly higher than those in the controgroup(P<0.05).Conclusion Teaching of oraand maxillofaciasurgery driven by a voice-interactive AI agent demonstrated markedly better outcomes compared with the traditionainstructionamodel.
作者
李志轩
朱桂全
李春洁
郭陟永
LI Zhixuan;ZHU Guiquan;LI Chunjie;GUO Zhiyong(State Key Laboratory of Oral Diseases&National Center for Stomatology&National Clinical Research Center for Oral Diseases&Department of Head and Neck Oncology,West China Hospital of Stomatology,Sichuan University,Chengdu,Sichuan 610041,P.R.China)
出处
《华西医学》
2026年第1期108-112,共5页
West China Medical Journal
基金
四川大学2025年人工智能赋能跨学科交叉课程、项目制课程建设项目(SCUKX02037)
四川大学高等教育教学改革工程(SCU11148,SCU11352)。
关键词
口腔颌面外科学
人工智能智能体
教学改革
医学教育
Oraand maxillofaciasurgery
artificiaintelligence agent
teaching reform
medicaeducation
