个性化学习系统中资源推送方案研究

发布时间：2018-05-10 06:24

本文选题：个性化学习系统 + 学习者模型　；参考：《东北师范大学》2017年硕士论文

【摘要】：伴随着互联网技术的应用和普及,个性化学习己已经脱颖而出成为未来主流的学习方式,它不受时间和距离的局限,可以在任何时间和地点及时的为学习者提供个性化的学习资源,也正因此受到人们的普遍欢迎,但是平台数量的激增导致学习者遇到如下问题:第一,信息繁杂,无法快速高效的查找到属于自己兴趣的准确学习资源;第二,并没有根据学习者的个性特征进行精准推送,即无法完全满足学习者要求。因此,学习者迫切需要的是能够准确捕捉学习者特征数据,根据学学习者的特征数据建立准确的学习者模型并习按照学习者模型来进行资源推送的个性化学习系统。本文在对个性化学习系统、典型学习者模型和所罗门问卷进行了充分分析后,在学习者模型设计原则的指导下,构建了动态学习者模型,描述了动态学习者模型的步骤,并给出了面向实现的动态学习者模型的详细设计。最后,研究了基于动态学习者模型的个性化推送方案。本文研究的个性化推送方案是能依据学习者的个性化信息建立的动态学习者模型然后依据学习者模型去推荐符合个性化的学习资源,提供有效的个性化学习途径,从而帮助学生提高学习的兴趣,激发学生学习的主动性和创造性。同时,也希望本文能为后续的研究人员对于个性化学习系统能提供参考和借鉴。
[Abstract]:With the application and popularization of Internet technology, personalized learning has emerged as the mainstream learning method in the future, and it is not limited by time and distance. Personalized learning resources can be provided to learners at any time and place in a timely manner, which is why they are generally welcomed. However, the rapid increase in the number of platforms has led to the following problems: first, the information is complicated. Can not quickly and efficiently find their own interests of accurate learning resources; second, there is no accurate push according to the learner's personality characteristics, that is, can not fully meet the requirements of learners. Therefore, what learners urgently need is a personalized learning system which can accurately capture learner characteristic data, establish accurate learner model and push resources according to learner model. Based on the analysis of personalized learning system, typical learner model and Solomon questionnaire, this paper constructs a dynamic learner model under the guidance of the principles of learner model design, and describes the steps of dynamic learner model. A dynamic learner model oriented to implementation is designed in detail. Finally, the personalized push scheme based on dynamic learner model is studied. The personalized push scheme studied in this paper is a dynamic learner model which can be established according to the learners' personalized information, and then it can recommend individualized learning resources according to the learner's model, and provide an effective way of individualized learning. In order to help students improve their interest in learning, stimulate students' initiative and creativity. At the same time, I also hope that this paper can provide reference for the following researchers for personalized learning system.
【学位授予单位】：东北师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP391.3

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