摘要
"信号与系统"课程存在内容抽象、公式复杂等问题,传统的线上线下混合式教学是将教学视频简单搬到网上,学生与在课堂上听课一样依然存在注意力不集中、易疲惫的现象。该文提出以知识点、工程应用及课程思政等内容为主题,在教学过程中采用微课的形式制作小视频或音频进行辅助教学。学生可以针对自己的实际情况,课后在线上随时随地有选择性地学习,从而可以解决一次性教学内容过多、学生难以接受的问题。实践证明,基于微课构建的线上线下混合式的教学模式,可以让学生成为学习主体,有利于学生学习能力的培养和提高。
There exist some problems in the course of Signals and Systems,such as abstract content and complex formula.When thevideos are simply transferred onto the internet in the traditional online-offline teaching,students are still distracted and tired just as they are in classroom lecturing.In this paper,with the knowledge points,engineering applications and ideological and political education as the theme of the course,it is proposed to make small videos or audios in the form of micro-courseto assist the teaching.In this way,students can selectively acquire knowledge anytime and anywhere after class through internetaccording to their actual situation so that the problem that the content to be taught is too much to accept one-time forthe studentscan besolved.Practice has proved that the online-offlineteaching mode based on micro-course can make students become the subject of learning,which is conducive to the training and improving of students’learning ability.
作者
郭铁梁
王奎奎
孙雪
李炳槐
GuoTieliang;Wang Kuikui;Sun Xue;Li Binghuai(College of Electronics and Information,Wuzhou University,Wuzhou 543002,Guangxi,China)
出处
《梧州学院学报》
2021年第3期60-66,共7页
Journal of Wuzhou University
基金
2020年梧州学院教育教学改革工程项目(WYJG2020A011)
2018-2019年梧州学院教育教学改革工程项目(WYJG2019B025,WYGJ2019A035)
教育部第二批“新工科”研究与实践项目(E-DZYQ20201426)
