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Exploring the Challenges of Supporting Collaborative Mobile Learning

机译：探索支持协作式移动学习的挑战

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摘要

Mobile technology opens up opportunities for collaborative learning in otherwise remote contexts outside the classroom. A successful realization of these opportunities relies, however, on mobile learning activities providing adequate collaboration structures. This article presents an empirical study aimed at examining the role played by mobile devices, teachers and task structures as a means for collaborative learning in geometry. The study focused on the analysis of the nature of collaboration that unfolded when students measured areas outdoors in the field. The analysis of the mobile learning activity was conductedfrom an Activitytheoryperspective. The findings obtained indicate that the collaboration observed may be impaired if: I) the functionalities needed for collaborative problem-solving are asymmetrically distributed on a number of mobile devices; 2) task-related information is not accessible to all learners; 3) the task structure is not sufficiently complex; 4) teacher scaffolding is too readily available; and 5) necessary collaborative skills are not developed.
机译：移动技术为教室之外的其他远程环境提供了协作学习的机会。但是，能否成功实现这些机会取决于提供适当协作结构的移动学习活动。本文提出了一项实证研究，旨在研究移动设备，教师和任务结构作为几何协作学习的一种手段所扮演的角色。这项研究的重点是分析学生在野外测量户外区域时展开的协作性质。移动学习活动的分析是从活动理论的角度进行的。获得的发现表明，如果满足以下条件，则观察到的协作可能会受到损害：I）解决协作问题所需的功能不对称地分布在许多移动设备上； 2）并非所有学习者都可以获取与任务相关的信息； 3）任务结构不够复杂； 4）教师脚手架太容易获得； 5）未开发必要的协作技能。

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