新工科背景下数字孪生赋能的智慧课程理论框架与实践探索OA

This study focuses on the construction of theoretical framework and practical exploration for smart courses empowered by digital twin technology within the context of emerging engineering disciplines.Against the backdrop of the digital transformation of education,traditional courses suffer from problems such as single-dimensional interaction,fragmented learning,and simplistic assessment.Meanwhile,existing digital education practice such as smart curricula are plagued by insufficient theoretical integration,narrow practical pathways,and immature evaluation systems.Drawing on digital pedagogy and the theory of new productive forces,this paper constructs a three-dimensional framework of"technology-platform-application".At the technology layer,it provides a technical vision of immersive multi-sensory interaction through transmission resource scheduling assisted by features and multi-sensory perception-enhanced virtual-real interaction.At the platform layer,a digital twin-enabled smart curriculum system is constructed to realize virtual-real integration via the"five-dimensional integration"model and exploring data credibility and resource sharing mechanisms through technologies such as federated learning.At the application layer,innovative teaching scenarios(virtual simulation experiments,digital human collaborative teaching,etc.)and evaluation systems are developed to reconstruct the full"teaching-learning-assessment"workflow.On the basis of this theoretical framework,this paper takes classroom practice of Signals and Systems under emerging engineering education as a case study.Modules including digital human instructors and virtual laboratories are developed to reshape the teaching model.Case materials of emerging engineering education demonstrate that the framework can be used to analyze classroom interaction patterns and curriculum construction practices,offering practical insights for improving student competencies,facilitating mutual progress between teachers and students,and supporting wider promotion.This provides theoretical and practical support for fostering new-quality productive forces in education,and helps explore new paradigms and high-quality development paths for the integration of educational technologies..