生成式AI时代生理学实验三段五步法教学模式的构建与实践OA

IPA(introduction-practice-application)is a student-centered model,which can enhance learners'motivation with the design of closed-loop learning pathways,and it has achieved favorable outcomes in the experimental teaching of physiology.However,with the widespread use of generative artificial intelligence(e.g.ChatGPT,Claude)in higher education,students have developed an overreliance on AI tools in the aspects of content generation,theoretical explanation,and experimental report writing,which could undermine their critical thinking and scientific inquiry abilities.To address this issue,this paper constructs an adaptive teaching frame-work,aiming to reposition AI from a cognitive substitution tool to a scaffolding learning resource.The framework consists of three pro-gressive stages of"inducing confusion,exploring confusion,and expanding beyond confusion",into which a five-step cognitive prac-tice operation chain is embedded,including collaborative case analysis,cooperative design,independent questioning,transfer applica-tion,and reflection report.In teaching implementation,the framework guides students to achieve deep cognitive processing with AI assistance by enhancing cognitive engagement,preserving process-oriented learning evidence,and transforming the assessment system.After one round of teaching practice exploration,the results show that this model effectively alleviates students'negative dependence on generative AI and improves their scientific reasoning abilities,while maintaining the core advantages of experimental teaching.The research provides a feasible pathway for advancing experimental teaching reform in basic medicine in the era of intelligence.