基于智慧树平台的“工程热力学”混合式授课效果研究

Research on Blended Teaching Effect of Engineering Thermodynamics Based on Smart Tree Platform

在新形势下,线上线下混合式教学已经成为一种崭新的授课模式,以哈尔滨工程大学航天与建筑工程学院的“工程热力学”课程作为案例,从教改原因、教改设计、效果分析等三个方面介绍了“工程热力学”混合式教学模式的研究与实践。结果表明,相较于传统课堂,包含课前、课中、课后的三段式线上线下混合式教学模式在明确学习目标、强化知识理解、巩固课堂知识、调动学生的学习兴趣及学习能动性等方面对学生均有较大帮助。

In the outbreak era,online and offline blended teaching has become a new teaching mode.Taking engineering thermodynamics course in College of Aerospace and Civil Engineering of Harbin Engineering University as an example,from three aspects of educational reform,teaching design and effect analysis the research and practice of blended teaching mode is introduced.The results show that,compared with the traditional classroom,the three-stage online and offline teaching mode including pre-class,in-class and after-class is of great help to students in clarifying learning objectives,strengthening knowledge understanding,consolidating classroom knowledge,and mobilizing learning interest and learning initiative.