多途径开展分析化学实验课程线上教学  

作　　者：于永丽[1] 赵爽[1] 刘梅英[1] 杨春光 杨婷[1] 陈明丽 

机构地区：[1]东北大学理学院,辽宁沈阳110819

出　　处：《高教学刊》2020年第31期113-115,119,共4页Journal of Higher Education

基　　金：2018年辽宁省普通高等教育本科教学改革研究项目立项一般项目“化学实验安全教育虚拟仿真项目建设”(辽教函[2018]471号)。

摘　　要：在抗击新冠肺炎疫情期间,按照教育部“停课不停学”的要求,主要通过以下途径开展分析化学实验课程线上教学:1.依托分析化学实验SPOC课程,让学生在线学习实验项目视频、在讨论区答疑、完成在线测验;2.依托腾讯会议平台和学生开展一对一的课堂讨论,了解学生的学习情况,学生间交流学习体会;3.给学生发送电子版教材;4.向学生开放虚拟仿真实验平台。在实践中,线上教学取得了良好的教学效果,得到学生的好评。化学类实验课程与演示类实验不同,线上学习不能代替学生在实验室自主操作,但在非常时期,线上教学解决了学生“看不见,无法学”的问题,同时也为学生返校后进入实验室开展动手操作做好知识储备。During the special period of the coronavirus,according to the policy of"classes suspended but learning continues"from the Ministry of Education,the Analytical Chemistry Experiment Course was carried out online through the following channels:1.relying on the analytical chemistry experiment SPOC course,making students learn experimental project videos online and in the discussion area Answer questions and complete online quizzes;2.relying on the Tencent conference platform to conduct one-on-one classroom discussions with students to understand students'learning conditions and exchange learning experiences among students;3.teachers send electronic version of textbook to students;4.teachers let students carry out the analytical chemistry virtual simulation experiments,and so on.In the teaching practice,online teaching has achieved good results.The chemistry experiment course is different from the demonstration experiment.Online learning cannot replace the experimental operation in person,but online learning can solve the problem of"unable to learn without seeing"at the unusual times and lay a good foundation for the following experimental operation.

关 键 词：分析化学实验 SPOC 线上教学 

分 类 号：G642[文化科学—高等教育学]