Supporting Virtual Team Formation through Community-Wide Deliberation

Supporting Virtual Team Formation through Community-Wide Deliberation
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通过社区范围的审议支持虚拟团队的组建

DOI:
10.1145/3134744
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发表时间:
2017
影响因子:
--
通讯作者:
Rose, Carolyn
Rose, Carolyn
中科院分区:
--
文献类型:
--
作者:
Wen, Miaomiao;Maki, Keith;Dow, Steven;Herbsleb, James D.;Rose, Carolyn

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基于团队的学习是一种结构化的、小组学习的方法,在传统的课堂环境中与许多积极的结果相关联。然而,关于如何在在线学习平台(如大规模开放在线课程(MOOCs))中组建和支持团队的研究相对较少。在自愿在线课程中,团队组建会面临许多挑战:学生可能会退出并离开他们的团队,即使他们坚持学习课程,团队也可能无法有效地合作。在本文中,我们介绍了一个包含审议过程的团队形成策略,参与者在此过程中举行讨论,为协作任务做准备。首先,我们提出了一个众包实验,比较了在社区审议过程之前或之后组建的团队。结果表明,在团队形成之前,参与更大的社区审议过程的团队比讨论前的团队表现出更好的团队绩效——通过团队协作产品质量来衡量。在第二个众包实验中,我们进一步探索了基于参与者在审议过程中的交互作用自动分配团队的社区范围流程的好处。研究结果表明,与随机组建的团队相比,基于社区层面审议过程中观察到的互动而组建的团队在团队绩效方面具有优势。最后,在一个案例研究中,我们展示了如何成功地将团队组建策略应用于小型MOOC。
Team-based learning is a structured, small-group learning method that has been associated with many positive outcomes in traditional classroom settings. However, relatively little research has focused on how to form and support teams within online learning platforms, such as Massive Open Online Courses (MOOCs). A number of challenges arise for team formation in voluntary online classes: students may drop out and leave their team, and even if they do persist with the course, the team may not work together effectively. In this paper, we introduce a team-formation strategy that incorporates a deliberation process, where participants hold discussions in preparation for the collaboration task. First, we present a crowdsourced experiment that compares teams that are formed before or after a community deliberation process. Results demonstrate that teams engaging in a larger community deliberative process prior to team formation exhibit better team performance--as measured by team collaboration product quality--than pre-discussion teams. In a second crowdsourced experiment, we further explore the benefits of community-wide processes by automatically assigning teams based on participants' transactive interaction during deliberation. The results demonstrate advantages in terms of team performance for teams formed based on observed interactions during the community-level deliberation, compared to randomly formed teams. Finally, in a case study, we demonstrate how we successfully adapted the team formation strategy for use in a small MOOC.
小型学习小组的组成对 MOOC 中辍学率和学习绩效的影响。
DOI: --
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