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Challenges in online collaboration: effects of scripting shared task perceptions

机译:在线协作中的挑战:脚本化共享任务感知的效果

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Difficulties with planning, such as negotiating task understandings and goals, can have a profound effect on regulation and task performance when students work collaboratively (Miller and Hadwin, Computers in Human Behaviour, 52, 573-588, 2015a). Despite planning being a common challenge, teams often fail to identify strategies for addressing those challenges successfully. The purpose of this study was to examine the effect of team planning support in the form of awareness visualizations (quantified, nominal, and no visualization of individual planning perceptions summarized across group members) on the challenges students face during collaboration, and the ways they report regulating in the face of those challenges. Findings revealed differences across conditions. Individuals in the no visualization condition (a) rated planning as more problematic, and (b) were likely to encounter doing the task, checking progress, and group work challenges when they encounter planning challenges, (c) reported more time and planning main challenges compared to doing the task and group work challenges, and (d) reported that planning strategies (adopted as a team) were most effective for addressing planning challenges, followed by teamwork strategies which were less effective. In contrast, individuals belonging to groups who received one of the two visualizations (a) reported that both planning and teamwork strategies to be equally effective for addressing planning challenges, and (b) reported higher levels of success with their strategies than groups without a visualization support. Findings attest to the importance of supporting group planning with planning visualizations.
机译:当学生进行协作工作时,进行计划上的困难(例如,就任务的理解和目标进行谈判)可能会对法规和任务绩效产生深远的影响(Miller和Hadwin,《人类行为计算机》,第52期,573-588,2015a)。尽管计划是一个常见的挑战,但是团队经常无法确定成功解决这些挑战的策略。这项研究的目的是通过意识可视化(量化,名义化和没有可视化的跨小组成员的个人规划感知的可视化)形式检查团队计划支持对学生在协作过程中面临的挑战以及他们举报方式的影响面对这些挑战进行监管。研究结果揭示了不同条件之间的差异。处于无可视化条件的个人(a)认为计划存在更多问题,并且(b)遇到计划挑战时很可能会遇到做任务,检查进度和小组工作的挑战,(c)报告了更多的时间并计划了主要挑战与完成任务和小组工作的挑战相比,(d)报告说(作为团队采用的)计划策略最有效地解决了计划挑战,其次是团队合作策略,效果不佳。相反,属于接受了两种可视化方法之一的小组的个人(a)报告说,计划和团队合作战略在应对计划挑战方面都同样有效;并且(b)报告说,他们的战略取得的成功比没有可视化的小组要高支持。调查结果证明了通过计划可视化支持小组计划的重要性。

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