远程教育杂志
遠程教育雜誌
원정교육잡지
DISTANCE EDUCATION JOURNAL
2014年
5期
104-112
,共9页
MOOCs%学习分析%数据挖掘%模型构建与应用%个性化教育
MOOCs%學習分析%數據挖掘%模型構建與應用%箇性化教育
MOOCs%학습분석%수거알굴%모형구건여응용%개성화교육
MOOCs%Learning analytics%Data mining%Construction and application of the model%Personalized education
随着MOOCs在国内外迅猛发展，其高退学率低通过率导致教学效果不尽人意的问题，逐渐成为研究者关注的焦点。学习分析为解决该难题提供了一系列的研究方法和技术支持。为此，以学习分析促进MOOCs的个性化教育为核心，从学习过程、学习环境、教育环境、数据挖掘、应用支持服务、受益者等多元化视角出发，构建基于MOOCs的多元同心学习分析模型，并在已有研究的基础上归纳出支持该学习分析模型的关键技术。最终，以学习者特征识别、学习者在线学习行为分析、学习者交互分析三类典型应用来演示多元同心学习分析模型在MOOCs中的具体应用，以期为学习分析在MOOCs中的具体实施提供指导。
隨著MOOCs在國內外迅猛髮展，其高退學率低通過率導緻教學效果不儘人意的問題，逐漸成為研究者關註的焦點。學習分析為解決該難題提供瞭一繫列的研究方法和技術支持。為此，以學習分析促進MOOCs的箇性化教育為覈心，從學習過程、學習環境、教育環境、數據挖掘、應用支持服務、受益者等多元化視角齣髮，構建基于MOOCs的多元同心學習分析模型，併在已有研究的基礎上歸納齣支持該學習分析模型的關鍵技術。最終，以學習者特徵識彆、學習者在線學習行為分析、學習者交互分析三類典型應用來縯示多元同心學習分析模型在MOOCs中的具體應用，以期為學習分析在MOOCs中的具體實施提供指導。
수착MOOCs재국내외신맹발전，기고퇴학솔저통과솔도치교학효과불진인의적문제，축점성위연구자관주적초점。학습분석위해결해난제제공료일계렬적연구방법화기술지지。위차，이학습분석촉진MOOCs적개성화교육위핵심，종학습과정、학습배경、교육배경、수거알굴、응용지지복무、수익자등다원화시각출발，구건기우MOOCs적다원동심학습분석모형，병재이유연구적기출상귀납출지지해학습분석모형적관건기술。최종，이학습자특정식별、학습자재선학습행위분석、학습자교호분석삼류전형응용래연시다원동심학습분석모형재MOOCs중적구체응용，이기위학습분석재MOOCs중적구체실시제공지도。
With the overwhelming development of MOOCs all over the world, the most important problem is a high dropout rate and low through-rate of MOOCs. How to solve this problem has become the focus of this study. Learning analytics provides a series of research methods and technology for solving the problem, which is regarded to promote the personalized education of MOOCs. From the diverse perspectives of learning process, learning environment, education environment, data mining, support services and the beneficiaries, multiplex and concentric learning analytics model based on MOOCs is constructed. According to the existing researches, the key technology and tools to support this model is summed up. Finally, three types of typical applications including the recognition of students’ feature,analysis of students’online learning behavior and analysis of students’ interaction are proposed to demonstrate the application of the model, in order to provide enlightenment for the application of learning analytics in MOOCs.
