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The utilization of data analysis techniques in predicting student performance in massive open online courses (MOOCs)

机译:利用数据分析技术预测大规模开放在线课程(MOOC)中的学生表现

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Abstract The growth of the Internet has enabled the popularity of open online learning platforms to increase over the years. This has led to the inception of Massive Open Online Courses (MOOCs) that globally enrol millions of people. Such courses operate under the concept of open learning, where content does not have to be delivered via standard mechanisms that institutions employ, such as physically attending lectures. Instead learning occurs online via recorded lecture material and online tasks. This shift has allowed more people to gain access to education, regardless of their learning background. However, despite these advancements, completion rates for MOOCs are low. The paper presents our approach to learner predication in MOOCs by exploring the impact that technology has on open learning and identifies how data about student performance can be captured to predict trend so that at risk students can be identified before they drop-out. The study we have undertaken uses the eRegister system, which has been developed to capture and analyze data. The results indicate that high/active engagement, interaction and attendance is reflective of higher marks. Additonally, our approach is able to normalize the data into consistent a series so that the end result can be transformed into a dashboard of statistics that can be used by organizers of the MOOC. Based on this, we conclude that there is a fundamental need for predictive systems within learning communities.
机译:摘要互联网的发展使开放式在线学习平台的受欢迎程度近年来不断提高。这导致了大规模开放式在线课程(MOOC)的诞生,该课程在全球范围内招募了数百万人。此类课程在开放学习的概念下进行,其中不必通过机构采用的标准机制(例如亲自参加讲座)来提供内容。取而代之的是通过录制的讲座材料和在线任务在线学习。这种转变使更多的人获得了受教育的机会,而不论他们的学习背景如何。但是,尽管取得了这些进步,MOOC的完成率仍然很低。本文通过探讨技术对开放学习的影响,介绍了我们在MOOC中进行学习者预测的方法,并确定了如何捕获有关学生表现的数据以预测趋势,从而可以在辍学学生之前识别出处于危险中的学生。我们进行的研究使用了eRegister系统,该系统已开发用于捕获和分析数据。结果表明,高/积极的参与,互动和出勤反映出较高的分数。此外,我们的方法能够将数据归一化为一致的序列,以便最终结果可以转换为MOOC组织者可以使用的统计信息仪表板。基于此,我们得出结论,在学习社区中基本需要预测系统。

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