微课概念辨析及其教学应用研究

Research on the Concept and Instructional Application of Micro-Lesson

该文从课和课程概念的文献研究入手,对微课、微"课"和微课程的概念进行分析与探讨,认为微课是一种新型的课程资源,属于数字教育资源的范畴。微课与"微目标、微教案、微讲义、微练习"等课程要素共同构成微"课程",与"观看微课、在线讨论、做练习"等学习活动构成微"课",前者属于课程论的范畴,后者则属于教学论的范畴,两者具有本质区别。同时,从微课的"教育资源"属性出发,提出了微课的"目标、内容、教的活动、交互、多媒体"等五大构成要素,并结合当前微课教学实践应用的情况,归纳了微课支持翻转课堂教学、课内差异化教学和课外辅导答疑等三种教学应用模式,从理论与实践层面对微课的概念和教学应用做了较为系统的探讨。

This paper firstly discusses and analyzes the concepts of micro-lesson, micro-class and micro-course by the means of document research of lesson and curriculum. Micro-lesson is a new type of curriculum resources which belongs to the category of digital educational resource. Micro-lesson, and together with other curriculum elements such as micro-goal, micro-lesson plan, micro- test they constitute micro-course which belongs to the category of curriculum theory. While together with watching micro-lesson, online discussion, online test and other learning activities constitute micro-class which belongs to the category of teaching theory and is different in essential from micro-course. And then the six elements of the micro-lesson are proposed from the view of educational resource, which are objective, content, teaching activities, interactivity and multi-media. Finally, three application patterns are concluded by combining the current application of micro-lesson in teaching, which are flipped class, differentiated teaching and after- class tutoring. This paper gives a systematic exploration of the concept and instructional application of micro-lesson from the aspect of theory and practice.