【作者】 李素珍；

【导师】 彭文辉；

【作者基本信息】 华中师范大学 ， 教育技术学， 2009， 硕士

【摘要】 随着终生学习理论及大力发展职业教育战略的实施,现代远程教育得到飞速发展。而网络学习能满足学习者随时随地自由安排学习内容的需要,网络教育在现代远程教育当中尤其受到人们的欢迎。人们对网络教育的研究逐渐地由原来对课程开发转为对网络学习者的网络学习行为特点的研究,从而可以对网络学习者的学习风格和偏好进行分析,进而能更进一步对网络学习者的学习进行监控和评价并为网络学习者提供更好的学习支持服务方面。目前国内学者对网络学习行为的分析和研究方面的工作做的较少,尤其是基于网络学习行为的分析来确定学习者的学习风格与学习偏好更少。随着数据挖掘技术的成熟,网络学习行为也逐渐能被采集,因此基于对网络学习行为进行挖掘和分析,来确定网络学习者的学习风格与学习偏好成为可能。本文着重基于网络学习行为分析的网络学习风格与学习偏好挖掘模型研究。全文共分为六章,各个章节的内容如下:第一章对论文的选题背景、国内外的研究状况、必要性、可行性以及采用的研究方法和技术路线进行阐述。第二章是基于网络学习行为分析的学习风格与学习偏好挖掘模型涉及的理论基础,分析了行为科学与行为主义理论、学习风格与学习偏好理论、网络学习行为理论以及数据挖掘理论。第三章研究网络学习行为与学习风格及学习偏好之间的关系。通过对学习风格与学习偏好进行分析,从学习风格与学习偏好的社会、心理、生理、情感、环境这五个维度将网络学习行为相应地划分为五个维度,从而确定各个维度的学习风格,构建网络学习者学习风格与学习偏好的综合模型。第四章对网络学习风格与学习偏好挖掘模型的构建原则、意义、功能结构以及模型的建构进行研究。第五章对网络学习风格与学习偏好挖掘模型的实现进行研究。分析了挖掘模型的组成模块,并对各个模块的功能结构以及技术进行分析研究。第六章是论文的总结。本章节对网络学习风格与学习偏好挖掘模型中在理论上及在具体技术实现上存在的不足进行了说明,并对下一步的工作进行了展望。更多还原

【Abstract】 Great changes have taken in Modern Distance Education with development about the theory of lifelong learning and the implementation about the strategy of vocational education.As we know,learner needs in learning content can be freedomly met at anywhere and anytime by e-learning,so in particular e-learning in the modern distance education is warmly welcomed.The study of network education is gradually being transferred from the development of curriculum to learners on the characteristics of learners’ e-learning behavior;at the same time learning styles and preferences of e-learners are also analysized,which causes further study in monitoring and evaluation of network learners so as to better learning support services can be provided to them.At present,the analysis and research in e-learning behavior is little,especially,how to determine the learner’s learning style and learning preferences based on the analysis of e-learning behavior is less.Nowadays,it may become true of determining the learning style and preferences according to the mining and analysis of e-learning behavior,as the mature of data mining and the collection of e-learning behavior. The paper focuses on the content in e-learning style and preferences mining model based on the analysis of e-learning behavior.The full paper can be divided into six chapters,each chapter is described as follows:In ChapterⅠ,the background of the paper,studies at home and abroad,the need and feasibility as well as the adoption of methods and techniques of research is demonstrated.In ChapterⅡ,the basis theories of learning styles and preferences mining model based on the analysis of e-learning behavior are described.So,the theories of behavioral science and behaviorism,learning style and preferences,e-learning behavior,as well as the data mining are analisized.ChapterⅢis the relationship between e-learning behavior and learning style and preference.In the part e-learning behavior is divided into five dimensions according to the factors of learning style and preferences in society,psychology,physics,emotion, environment based on the analysis of them.Then learning style of each dimension is determined and the learning preferences integrated model of network learners is constructed.ChapterⅣis the study in principles,significance,functional structure and model construction of e-learning style and preferences mining model. In ChapterⅤis the study of realization on e-learning styles and preferences mining model.The composition modules of mining model as well as the structure,function and related technologies of each module are demonstrated.ChapterⅥis a summary of the paper.The weaknesses on mining model of e-learning style and preferences in the theory and the realization of specific technology in the section are described.At last,what we will do in future is also listed.更多还原