基于网络教学平台的学习分析模型构建与应用  

Construction and Application of Learning Analytics Model Based on Learning Management System

作　　者：韩锡斌[1] 程建钢[1] HAN Xibin;CHENG Jiangang(Institute of Education, Tsinghua University, Beijing 100084)

机构地区：[1]清华大学教育研究院,北京100084

出　　处：《电化教育研究》2018年第7期33-39,48,共8页E-education Research

基　　金：北京市教育科学规划重点课题"基于网络教学平台的学习分析研究"(项目编号:AJA13146)

摘　　要：虽然基于数据的学习分析已成为教育领域研究和实践的热点,但仍然无法形成统一的模型,需要对特定情境的学习分析模型进行深入研究。文章基于网络教学平台的教学情境构建学习分析模型,该模型包括面向对象、数据来源、分析方法和分析内容四个核心要素。同时,基于模块化、可扩展的理念,构建了基于网络教学平台的学习分析数据处理流程,并详细讨论了该流程中的主要环节:数据采集、数据分析、结果呈现和反馈应用的具体方法。基于实际应用,对提出的学习分析模型进行了拓展,包括增加基于师生学习行为关联模型的分析方法,以及在学习分析模型中增加测量量表,采集师生的主观报告数据,以此拓展数据源,从而更加全面地进行学习分析。There is a tremendous increasing interest in databased learning analytics in academic research and educational practice, but it is hard to establish a unified model for all learning situations.Thus, it is necessary to study the learning analysis model of a particular situation. This study attempts to build a learning analytics model based on Learning Management System, which includes four core elements： object, data source, analytical method and analytic content. Meanwhile, based on the concept of modularization and extensibility, the procedure of data processing of learning analytics based on Learning Management System is constructed. The main steps of the procedure are discussed in detail： data collection, data analysis, result presentation and feedback. Based on the practical application, the proposed learning analysis model is extended. An analytical method based on the relational model of learning behavior between teachers and students is added. In learning analytics model, a measurement scale is added to collect subjective report data of teachers and students, so as to expand data sources and conduct more comprehensive learning analysis.

关 键 词：学习分析 概念模型 网络教学平台 学习分析应用 教育大数据 

分 类 号：G434[文化科学—教育学]