我们一起站,我们一起跌倒,我们一起赢:大规模开放在线课程的动态团队形成

Tanmay Sinha
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引用次数: 33

摘要

大规模开放在线课程(MOOCs)通过为学生提供全球视野和与世界各地数百万人联系和互动的机会,为电子学习提供了一种新的可扩展范例。学生们经常以团队的形式有效地完成与课程相关的任务。然而,由于缺乏面对面的互动,MOOC学生很难进行协作。此外,由于大量学生涌向mooc,讲师还面临着手工组织学生小组的挑战。因此,本研究旨在为mooc中的动态团队形成开发一种强大的方法,其理论框架以组织团队理论、社会网络分析和机器学习的融合为基础。这样做的一个先决条件是,我们理解这样一个事实,即学生之间建立的每一种非正式联系都提供了影响和被影响的机会。因此,我们的目标是从MOOC中学生的内在联系中提取价值。这些联系对学生在网络学习社区中相互理解的方式有着根本性的影响。我们的方法将使课程教师能够自动将学生分组,这些学生与他们的同龄人有着相当平衡的社会关系,并根据适当选择的定性和定量网络指标进行了良好的定义。
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Together we stand, Together we fall, Together we win: Dynamic team formation in massive open online courses
Massive Open Online Courses (MOOCs) offer a new scalable paradigm for e-learning by providing students with global exposure and opportunities for connecting and interacting with millions of people all around the world. Very often, students work as teams to effectively accomplish course related tasks. However, due to lack of face to face interaction, it becomes difficult for MOOC students to collaborate. Additionally, the instructor also faces challenges in manually organizing students into teams because students flock to these MOOCs in huge numbers. Thus, the proposed research is aimed at developing a robust methodology for dynamic team formation in MOOCs, the theoretical framework for which is grounded at the confluence of organizational team theory, social network analysis and machine learning. A prerequisite for such an undertaking is that we understand the fact that, each and every informal tie established among students offers the opportunities to influence and be influenced. Therefore, we aim to extract value from the inherent connectedness of students in the MOOC. These connections carry with them radical implications for the way students understand each other in the networked learning community. Our approach will enable course instructors to automatically group students in teams that have fairly balanced social connections with their peers, well defined in terms of appropriately selected qualitative and quantitative network metrics.
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