慕课背景下《工程热力学》分层教学模式研究与实践

Research and Practice of Stratified Teaching Mode for Engineering Thermodynamics under the Background of MOOCs

摘要: 以“工程热力学”为代表的专业基础课，介于通识课程和专业课程之间，起到重要的桥梁作用。但因理论性强、概念抽象，其也是学生学习中的“拦路虎”。传统的课堂虽然效率较高，但不能兼顾学生的个体差异。随着线上学习媒介的发展，传统课堂与慕课相结合的方式，既保留了传统课堂的高效性，又给学生提供了充分的拔高、补差空间。再与分层的练习、工程问题分析相结合，可以在教学资源投入相当的情况下，做到自主学习、因材施教，实现统筹与个性相结合，有较好的示范意义。

Abstract: Professional fundamental courses represented by “Engineering Thermodynamics” serve as an important bridge between general education courses and specialized courses. However, due to their strong theoretical nature and abstract concepts, they also pose significant challenges for students in the learning process. Although traditional classes are efficient, they cannot take into account individual differences among students. With the development of online learning platforms, the combination of traditional classrooms and MOOCs (Massive Open Online Courses) has not only retained the efficiency of traditional classrooms but also provided students with ample opportunities for improvement and reinforcement. Furthermore, when combined with stratified exercises and analysis of engineering problems, this approach can achieve self-directed learning and individualized teaching based on students’ aptitudes, with equivalent investment in teaching resources. This integration of overall planning and personalization has significant demonstrative value.