基于线上教学平台的《精密机械与仪器》混合教学模式的改革探索

针对《精密机械与仪器》的培养要求和课时量有限的情况,基于北邮"爱课堂iclass"平台建立了微课视频、单元配套课前预习题、作业题、拓展习题等在线教学资料库.在此基础上,进行了《精密机械与仪器》专业课传统教学与翻转教学的混合教学模式改革探索.采用学生讲课、教师深化、先练后学再修改等教学方法,不断提高学生的学习主动性、深入性,达到强化学习效果的培养目的.

In view of the training requirements and the limited class hours of precision machinery and instruments,based on the"iclass"platform of Beijing University of Posts and Telecommunications,an online teaching database of micro-class video,the pre-class preview questions,homework questions and extended exercises for each unit was established.On this basis,the paper explores the reform of the mixed teaching mode of traditional teaching and flipped teaching of the specialized course of precision machinery and instruments.The teaching methods,such as lectures given by students,deepening by teachers,practicing firstly and then revising later,are adopted to continuously improve students'learning initiative and depth,so as to achieve the purpose of strengthening the learning effect.