国内微课研究的热点演化与前沿趋势

The Hot Evolution and Frontier Trend of “Micro-Lecture” Research

选取近7年发表在中国知网上的5053篇具有代表性的微课研究文献作为研究对象,使用CiteSpace软件,对数据进行可视化分析,绘制关键词知识图谱,采用高频关键词共现分析和分析突现词的研究方法,探讨我国微课研究热点演化过程与前沿趋势。研究发现,国内对微课的研究热点的演化主要经历三个阶段:2011—2012年,聚焦于微课概念的界定以及初步实践;2013年,聚焦于微课的设计与制作;从2014年至今,聚焦于微课的应用研究与微课应用效果研究。微课未来发展趋势是:微课设计向注重互动性、智能推送等方向发展;微课资源建设向注重平台建设、整体开发等方向发展;微课的课堂教学模式由单一化向多元化转变。

The research uses data from 5053 articles about“micro-lecture”in the CNKI database during the past seven years.This paper visualizes the data,and draw the keyword knowledge map using the information visualization analysis software,Citespace.Using the co-citation network analysis and burst detection to analyze the hot evolution and frontier trend of“micro-lecture”research.The results reveal that the development of micro-lecture mainly includes three stages:2011-2012,The domestic research on micro-lecture focus on the definition of“micro-lecture”concept and beginning the initial practice;The year 2013,focusing on the design and production of micro-lecture;from 2014 to the present,research on the application of micro-lecture and the effect of micro-lecture application.And then pointed out the future development trend of micro-lecture:the design of micro-lecture to lay emphasis on interactivity,intelligent push and other direction;the construction of micro-lecture resources to focus on the construction of platform,the integrated development and the teaching model of the micro-lecture from a single to diversified.