From hype to reality: the feasibility, dilemmas, and solutions of Gen AI in medical education from students’ perspectives
摘要
The rapid evolution of generative artificial intelligence (AI) has sparked a pedagogical debate over whether AI can replace human teachers in medical education. What was once a theoretical inquiry has now become an urgent empirical question as AI technologies increasingly enter the classroom, challenging traditional notions of teaching, learning, and mentorship.
ObjectivesThis study aims to investigate the medical students’ perceptions of generative AI as a potential replacement for traditional educators, focusing on the interrelationships among Feasibility, Dilemmas, Perception, and Replacement Intention.
MethodologyData were collected from 579 medical students using a structured questionnaire and analysed using Partial Least Squares Structural Equation Modelling (PLS-SEM) in SmartPLS. The measurement model demonstrated strong reliability and validity across all constructs.
ResultsStructural analysis revealed that feasibility significantly influenced both perception (β = 0.295, p < 0.001) and replacement (β = 0.137, p < 0.001). At the same time, perception strongly predicted Replacement Intention (β = 0.314, p < 0.001) and mediated the feasibility-replacement relationship (β = 0.093, supported). However, Dilemmas did not moderate the feasibility-perception link (β = 0.045, p = 0.250), indicating that ethical or professional concerns had limited influence on students’ acceptance of AI teaching. The Importance-Performance Map Analysis (IPMA) further identified perception as the most influential construct driving replacement intention.
ConclusionThe findings, grounded in the Technology Acceptance Model (TAM) and Expectation-Confirmation Theory (ECT), suggest that medical students’ acceptance of AI in education is shaped more by pragmatic feasibility and positive perception than by moral apprehension. The study concludes that while AI cannot yet replace the human teacher, its perceived feasibility and usefulness position it as a powerful complementary tool in reshaping the future of medical education.