疫情下机械测控综合实验线上线下混合教学实践

Online and Offline Mixed Teaching Practice of Mechanical Measurement and Control Comprehensive Experiment Under the COVID-19

随着新冠病毒疫情的全球大爆发,对于工科学生的实验课程线上教学提出了新的要求。上海理工大学“机械测控综合实验”是一门基于Labview软件控制各种传感器的独立实验课程,课程中需要操作多种实验仪器设备及了解相关理论知识,而实施网络在线教学后学生无法直接操作实验设备,对教师实验在线教学和学生学习都产生新的挑战。在此背景下,针对实验课程各种现实难题积极开展了线上线下混合教学实践,通过多场景教学模式设计、线上线下互动交流、实验结果远程验证及混合教学综合评价体系,克服了该实验课程混合教学困难,有效完成了所有实验教学任务,并取得了很好的实验教学效果。

With the outbreak of the COVID-19 pandemic,new requirements have been put forward for the online teaching of experimental courses for engineering students.The“Mechanical Measurement and Control Comprehensive Experiment”of USST is an independent experiment course based on Labview software to control various sensors.It is necessary to operate a variety of experimental equipment and learn related theoretical knowledge during the experiment course;however,students cannot directly operate the experimental equipment after they are taught online,posing new challenges for teachers to carry out online experimental teaching and students to learn virtually.In this context,the online and offline mixed teaching practice is actively carried out in response to various practical problems of experimental courses.Having conducted the design of multi-scenario teaching model,online and offline interactive communication,remote verification of experimental results,and a comprehensive evaluation system for mixed teaching,the difficulties of mixed teaching have been solved,all the experimental teaching tasks have been effectively completed,and a good experimental teaching effect has been achieved.