微实验视频在“工程热力学”翻转课堂中的应用研究

Practice of Flipped Classroom Based on Micro Experimental Video in Engineering Thermodynamics Course

"微实验"视频作为一种教学资源,是以开放共享的方式为学生提供系列实验教学视频短片。通过"微实验"视频嵌入实验中的相关知识点,以更为形象生动的视频画面展现给学生,学生可通过互联网随时浏览和观看"微实验"教学视频,保证学生随时随地完成自主学习。以《工程热力学》课程实验为例,研究"微实验"视频资源在教学中的运用。实践表明,通过"微实验"视频翻转课堂的教学模式,可有效地提高学生自主学习能力和对知识点的理解能力,促进了教学模式的改革。

The Ministry of education put forward the guiding opinions on the transformation of the undergraduate colleges and universities,which should strengthen the construction of experimental and practical training base.Micro-video of experimental as a teaching resource is based on the Internet platform,it is an open and sharing way to provide students with a series of experiments teaching video clips.The video is embedded micro-experiment-related knowledge,uses a more vivid video screen.Students can feel free to browse through the Internet and watching video micro-teaching,to ensure that students can study independently anywhere.The micro-video resource is a complement experimental teaching,the paper takes the engineering thermodynamics Courses as an example,studies the micro-video resource in the experimental teaching model construction and the form of use by combining with flipped classroom idea and micro-video application.Research indicates that micro-video of experimental flipped classroom teaching model can effectively improve the learning ability of students and promote the reform of teaching mode.