AI赋能寄生虫实验教学新模式提升学生形态识别与临床决策能力
朱晓燕 , 杨健 , 杨尚君 , 陈大斌 , 王业宁 , 任阳 , 高剑 , 周燕蓉 , 张小丽
医学教育研究与实践 ›› 2026, Vol. 34 ›› Issue (1) : 106 -113.
AI赋能寄生虫实验教学新模式提升学生形态识别与临床决策能力
AI-empowered New Mode of Parasitology Experimental Teaching Enhances Morphological Identification and Clinical Decision-Making Competence
为有效提升寄生虫实验教学中形态学技能与临床决策能力,同时提高教学效率、精准度与深度,增强学生参与度,并减轻教师重复性工作负担,基于超星学习通平台,设计了融合“形态绘图实践”与“临床病例情景模拟”的AI双驱赋能实验教学模式。选取120名学生开展随机对照试验,通过量化评分、行为追踪及质性分析综合评估教学成效。结果显示,实验组在虫卵形态识别正确率、绘图修正质量得分及临床决策能力上均显著优于对照组(P<0.001),在AI系统构建的“学-练-评-改”闭环中,70.0%以上的学生认为AI反馈迅速且具针对性,指导价值较高,62.5%的学生形成主动反思与修正的学习行为,其学习投入度显著高于对照组。同时,该模式显著提升了教师教学效率,如AI形态绘图评价可在30秒内完成批量批改,病例讨论的深度及师生互动频率亦得到有效提高。实践充分表明AI双驱赋能模式能有效破解传统寄生虫实验教学困境,有力驱动教学范式向“学生中心”转型,为医学教育智能化发展提供了可复制、可推广的创新实践范例。
To effectively enhance morphological skills and clinical decision-making abilities in parasitology experimental teaching, while improving teaching efficiency, accuracy, and depth, boosting students’ engagement, and reducing the burden of repetitive tasks for instructors, this study designed an AI dual-driven experimental teaching mode integrating “morphological drawing practice” and “clinical case scenario simulation” based on the Chaoxing Learning Platform. A randomized controlled trial involving 120 students was conducted, and the teaching effectiveness was comprehensively evaluated through quantitative scoring, behavioral tracking, and qualitative analysis. The results demonstrated that the experimental group was significantly superior to the control group in the accuracy rate of egg morphology identification, the score of drawing revision quality, and clinical decision-making ability (P<0.001). In the “learning-practice-evaluation-revision” closed loop constructed by the AI system, more than 70.0% of the students considered AI feedback to be prompt and targeted with high guiding value. Furthermore, 62.5% of the students developed learning behaviors of active reflection and revision, and their learning engagement was significantly higher than that of the control group. Meanwhile, this mode significantly improved teachers’ teaching efficiency. For example, AI-based evaluation of morphological drawings could complete batch evaluation within 30 seconds, the depth of case discussions and the frequency of teacher-student interaction were also effectively enhanced. This practice fully indicates that the AI dual-driven mode can effectively address the challenges inherent in traditional parasitology experimental teaching. It strongly drives the transformation of the teaching paradigm towards a “student-centered” approach, providing a replicable and scalable innovative practical exemplar for the intelligent development of medical education.
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川北医学院2025年度本科教育人才培养质量和教学改革项目(JG202524)
川北医学院2025年度AI课程建设项目(AIKE-202505)
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