国家级一流课程三维机械设计(3D-CAD)教学创新与实践OA

As a national first-class undergraduate course,3D-CAD faces several challenges under the background of the"New Engineering"initiative,including mismatches between course content and industry demands,insufficient engineering practice,difficulty in integrating ideological and political education,and a lack of comprehensive assessment methods.To address these issues,the course team has developed the"PIE"teaching model(Project-Based learning,Industry-Education integration,E-Blended learning),which integrates project-based learning,industry-education collaboration,and blended online-offline teaching to establish a progressive competency cultivation system.Through restructuring course content based on engineering needs,implementing a blended learning approach,engaging industry mentors,and adopting project-based learning(PBL)training,this model significantly enhances students'engineering practice,innovation capabilities,and professional competencies.The reform has yielded outstanding results,improving students'proficiency in 3D design and optimization,with notable achievements in national competitions,research projects,and patent applications.Additionally,the PIE model has been adopted by multiple universities,providing a valuable reference for curriculum reform in the context of New Engineering education.education.