数字化赋能光学课程混合式教学改革与实践

Digital Empowerment: Blended Teaching Reform and Practice in Optics Courses

摘要: 光学课程是物理学专业基础必修课程，其概念抽象、公式繁杂，传统课堂存在知识碎片化、实验受限、学生创新实践不足等问题。借助数字化技术，构建“知识图谱系统化筑基、编程仿真可视化辅学、创新实验实体化践学”三位一体的混合式教学模式。通过同年级同专业两个班对比教学，实践表明该模式有效提升学生学习成绩、建模及创新探究能力，可为高校光学课程教学改革提供可选择的实践方案。

Abstract: Optics was a compulsory foundational course for physics majors, characterized by abstract concepts and intricate formulas. Traditional classroom teaching was plagued by fragmented knowledge, limited experimental conditions, and insufficient opportunities for students to engage in innovative practical training. Leveraging digital technologies, a three-in-one blended teaching model featuring systematic knowledge graph construction for foundational learning, visual programming simulation as an auxiliary teaching tool, and physical innovative experiments for hands-on practical learning was constructed. Comparative teaching was conducted between two classes of the same major within the same grade. Practical results demonstrated that the proposed model can effectively improve students’ academic performance, physical modeling ability, and innovative inquiry capability, providing an alternative practical scheme for the teaching reform of optics courses in universities.