慕课在机械精度实验课中的应用

Application of MOOC in mechanical precision lab course

慕课(MOOC)是一种新兴的网络教学模式,具有大规模、在线、开放式的多重特点。慕课是"精细化"的教学资源和"个别化"的教学过程,也是高度参与性和高效互动性的教学活动。在教学改革的大潮中,借助慕课优势,"机械精度设计与检测技术"实验课将仪器原理、结构、操作规范、注意事项、实验示例演示等内容以慕课形式展现给学生,让学生在课前了解仪器设备性能,做好充足的实验预习准备,给实验课堂留出更多动手实践的时间,使实验课更开放、高效。

MOOC is an emerging network teaching model,which is massive,open and online course.MOOC is a fine teaching resource and an individualized teaching process,and is also a highly participatory and highly effective interactive teaching activity.The content of the MOOC in Mechanical Precision lab includes the principle of the instrument,the structure,the operation specifications,the matters needing attention and the demonstration of the experiment.Students can do adequate preparation for the lab through studying the content of the MOOC.Students learn about the performance of the instrument before class,so that there is more hands-on practice in the experimental class.MOOC makes the experimental class more open and efficient.