Blended Online-Offline Teaching in Higher Education: Insights, Key Factors, and Optimization Strategies

This study focuses on blended online-offline teaching in higher education, integrating multiple survey data and related research to analyze its current application, key factors influencing student satisfaction, and propose targeted optimization strategies. Findings indicate that course design, teacher-student interaction, and platform functionality significantly impact teaching effectiveness. Accordingly, recommendations are proposed, including improving course design, enhancing teacher-student interaction, optimizing platform development, and refining evaluation systems to elevate the quality of blended teaching and advance educational development in higher education.