学习云空间中学习路径的情境语义标识及应用

发布时间：2019-05-22 20:02

【摘要】：学习云空间中学习路径的情境语义标识是为了满足学习者个性化学习的现实需要,也是自适应学习的研究热点之一。文章首先探讨了学习云空间的理想学习环境,提出了基于建构主义理论的学习机制。随后,文章设计了面向学习云空间的情境要素,在此基础上构建了面向富语义学习路径的云空间情境感知模型,揭示了基于情境感知的富语义学习路径生成原理,并对学习路径进行了有效性评估。最后,文章依托世界大学城的学习路径功能模块,对富语义学习路径的应用效果进行检验,展现了良好的学习效果。文章的研究可助力于学习路径的精准推荐和学习云空间的进一步发展。
[Abstract]:The situational semantic identification of learning path in learning cloud space is not only to meet the practical needs of learners' personalized learning, but also one of the research hotspots of adaptive learning. This paper first discusses the ideal learning environment of learning cloud space, and puts forward a learning mechanism based on constructivism theory. Then, the paper designs the situational elements for learning cloud space, and on this basis, constructs a cloud space situational perception model for rich semantic learning path, and reveals the generation principle of rich semantic learning path based on situational perception. The effectiveness of the learning path is evaluated. Finally, based on the learning path function module of the world university city, this paper tests the application effect of the rich semantic learning path, and shows a good learning effect. The research in this paper can contribute to the accurate recommendation of learning path and the further development of learning cloud space.
【作者单位】：华南师范大学教育信息技术学院;北京禾田雨像互联网科技有限公司;
【基金】：国家科技支撑计划课题“职业教育数字化教学公共服务关键技术研究”(项目编号:2014BAH28F02) 广东省科技计划项目“网络学习云空间中的教育大数据分析与应用”(项目编号:2015A030401087)的阶段性研究成果华南师范大学研究生创新基金“基于大数据分析的智慧云课堂下教学模式及其应用”(项目编号:2015wkxm33)资助
【分类号】：G434

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