动态可视化数字教育资源何以有效?——基于75项实验或准实验研究的元分析  

How can Dynamic Visualization of Digital Educational Resources be Effective?--A Meta-Analysis Based on 75 Empirical or Quasi-Empirical Studies

作　　者：杜雪娇 闫志明[1] 林洪新[1] 李孔琳 DU Xue-jiao;YAN Zhi-ming;LIN Hong-xin;LI Kong-lin(School of Education Science,Lu Dong University,Yantai,Shandong,China 264025)

机构地区：[1]鲁东大学教育科学学院,山东烟台264025

出　　处：《现代教育技术》2023年第9期99-109,共11页Modern Educational Technology

基　　金：国家社科基金社会学一般项目“‘互联网+教育’促进城乡教育均等化的机制研究”(项目编号:22BSH014)资助。

摘　　要：动态可视化作为一种重要的数字教育资源呈现形式,能够为学习者提供所学内容随时间变化的直观外部表征。然而,动态可视化是否比静态可视化更能提高学习者的学习效果仍然存在争议。对此,文章采用元分析方法,围绕“动态可视化数字教育资源何以有效?”的问题,对75项实验或准实验研究进行了整体效应分析和调节效应分析,发现:动态可视化相较于静态可视化整体上更具优势效应,能取得更好的学习效果,且动态优势效应受学习者学段、学习内容元素交互性与可操作性、学习材料线索和学习过程时间压力的影响。在此基础上,文章针对动态可视化数字教育资源设计与应用的优化提出了建议,以期助力教育数字化转型和高质量发展。Dynamic visualization,as an essential form of presentation of digital educational resources,can provide learners with an intuitive external representation of the changes of their learned content over time.However,whether dynamic visualization is more effective in improving learners’learning effects as compared to static visualization is still controversial.Therefore,this paper adopted a meta-analysis method to carry out the overall effect analysis and moderator effect analysis of 75 empirical or quasi-empirical studies by focusing on the problem of“how can dynamic visualization of digital educational resources be effective?”It was found that the dynamic visualization had more overall advantage effect and could achieve better learning effects,as compared to static visualization.And the dynamic advantage effect was affected by learner learning segment,interaction and operability of learning content elements,learning material cues and time pressure during the learning process.Based on this,some suggestions were proposed for the optimization of the design and application of dynamic visualization digital educational resources,expecting to assist the digital transformation and high-quality development of education.

关 键 词：动态可视化 静态可视化 数字教育资源 学习效果 元分析 

分 类 号：G40-057[文化科学—教育学原理]