AI赋能3D教学软件在兽医产科实践教学中的应用OA

Veterinary Obstetrics is a core application course for students majoring in clinical veterinary science.Conventional teaching is challenged with poor spatial cognition among students,insufficient hands-on practice and inadequate cultivation of clinical thinking,due to limitations of two-dimensional demonstration,scarce practical training resources for large domestic animals and sporadic occurrence of dystocia clinical cases.Based on large-animal specimens and authentic clinical cases,this study develops an AI-empowered 3D teaching software and establishes a four-stage teaching framework consisting of AI-assisted conceptual comprehension,dynamic 3D simulation,interactive virtual operation and in-person clinical training for practical teaching of Veterinary Obstetrics.The results of the application reveal that the developed software dynamically visualizes the entire process of parturition and dystocia correction and enables risk-free,repeatable and standardized vocational training.Moreover,the embedded AI module is equipped with real-time assessment,risk warning and error-correction tutoring functions,showing a significant improvement in students'proficiency in theoretical knowledge learning,fetal presentation identification,spatial cognition and clinical reasoning.Questionnaire surveys and achievement examinations show that the experimental group achieved better learning outcomes than the conventionally-taught control group.