Development and Application of E-Education Resources: Integrating PBL and FET to Improve the Teaching Quality of Mechanics Classroom

Problem-based learning (PBL) is gaining prominence as an effective student-centered pedagogy. However, traditional PBL implementations face challenges, particularly the lack of engaging digital course materials to stimulate problem discussions and conceptual understanding. This research proposes that high-quality E-education resources optimized for PBL could help address such limitations. In this study, finite element technology (FET) is leveraged to develop next-generation interactive E-learning content for PBL. FET simulations of engineering scenarios produce rich multimedia like colorful stress/strain nephograms and data visualizations. These digital resources are incorporated into existing PBL mechanics courses, seamlessly integrated with open-ended design problems. Experimental evaluation is conducted across four undergraduate classes, with quantitative and qualitative analysis of student engagement, learning outcomes, and satisfaction. Results demonstrate a 95.52% satisfaction rating with the innovative FET-powered e-resources. Significant improvements in PBL teaching quality are also observed. Overall, the findings validate FET as an effective approach for generating immersive PBL E-education materials. Its application illustrates how technology can transform PBL delivery and address longstanding challenges. Moving forward, continued exploration of synergies between technologies and forward-thinking pedagogies like PBL is warranted to advance education practices.