基于SPOC论坛的学习社交网络分析

发布时间：2018-04-25 00:03

本文选题：SPOC + 社会网络分析　；参考：《华中师范大学》2017年硕士论文

【摘要】：目前,随着信息技术与教育教学的深度融合,越来越多的大学正在将在线学习环境整合到各类课程中,与传统课堂相比,在线学习不仅增加了学习者参与课程的积极性,而且有利于实现协作学习、交互学习,对于改善学习进程、优化学习效果具有重要意义。为了引导在线学习群体向更高效的状态转变,在线教育的研究者也正在寻求有效的学习激励机制,吸引更多学生积极参与课程学习,提升课堂活跃度和教学质量,以提高学习者的学习成功率。此外,在大数据浪潮下,MOOC以自身的优势得到了快速发展,但在实践中也发现MOOC具有很多不足,因此促使了一种更适宜学校教育的教育模式的出现——SPOC。SPOC环境下,课程参与者通过交互形成了一个学习网络,网络中的节点代表课程参与者,参与者通过交互使知识得以传播、建构。面对SPOC教学模式的规模化发展,为了系统、有效地识别出影响在线学习环境中有效学习发生的主要影响因素,急需采用新的研究方法来分析在线学习群体的学习行为方式。本文通过对华中师范大学云课堂平台上《文学翻译》课程的论坛讨论区进行数据采集,采用社会网络分析、内容分析和相关分析方法,分析在线学习者在互动讨论中形成的社会网络位置信息与学习成效之间的相关性,以及参与者论坛交互的知识建构水平情况与学习者在网络中的位置之间的相关性。研究结果表明,在线论坛区中,学习成效高的学习者趋于同学习成效低的学习者建立交互联系,而学习者的社会网络中心性与学习成效之间呈现显著的正相关性,且学习成效高的学习者往往具有更高的声望和影响力,同时处于核心的学习者其学习成效越高。但是,也得到结论,论坛参与者的知识建构水平层级分布不高,且其与学习者在交互网络中的位置、学习成效之间并无明显的相关性。
[Abstract]:At present, with the deep integration of information technology and education and teaching, more and more universities are integrating the online learning environment into various courses. Compared with the traditional classroom, online learning not only increases the enthusiasm of learners to participate in the course. Moreover, it is beneficial to realize cooperative learning and interactive learning, which is of great significance to improve the learning process and optimize the learning effect. In order to guide online learning groups to a more efficient state of change, online education researchers are also looking for an effective learning incentive mechanism to attract more students to actively participate in curriculum learning, improve classroom activity and teaching quality. In order to improve learners' learning success rate. In addition, under the tide of big data, MOOCs have developed rapidly with their own advantages, but in practice, they also find that MOOC has many shortcomings, so it promotes the emergence of a more suitable educational model for school education, which is in the environment of SPOC.SPOC. Curriculum participants form a learning network through interaction, the nodes in the network represent course participants, and participants communicate and construct knowledge through interaction. In the face of the large-scale development of SPOC teaching mode, in order to identify the main influencing factors of effective learning in the online learning environment effectively, it is urgent to adopt new research methods to analyze the learning behavior of online learning groups. This paper collects data from the discussion area of Literature Translation on the cloud classroom platform of Central China normal University, and adopts the methods of social network analysis, content analysis and related analysis. This paper analyzes the correlation between the social network location information formed by online learners during the interactive discussion and their learning performance, and the correlation between the level of knowledge construction of participants' forum interaction and the learners' position in the network. The results show that, in the online forum, learners with high learning efficiency tend to establish interaction with those with low learning performance, and there is a significant positive correlation between learners' social network-centeredness and learning effectiveness. Learners with high learning effectiveness tend to have higher prestige and influence, and learners at the core have higher learning effectiveness. However, it is also concluded that the level of knowledge construction of forum participants is not high, and there is no obvious correlation between the level of knowledge construction and the position of learners in the interactive network and learning effectiveness.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：I046-4;G434

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