Dynamic Grouping in Collaborative Learning Supported by Wireless Handhelds
Dynamic Grouping in Collaborative Learning Supported by Wireless Handhelds
复制标题
无线手持设备支持的协作学习中的动态分组
DOI：
10.4324/9780203961681
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Rodrigo Salinas
中科院分区：
文献类型：
--
作者：
G. Zurita;M. Nussbaum;Rodrigo Salinas
在面对面的协作学习活动中，最重要的决定之一是参与小组的组成。这些成分产生不同的学习和社会互动结果。在真实的时间内动态地改变组成员组成的能力使得能够提高学习结果并改善参与者的社会关系。组成的变化也有助于分析在确定的活动中使用的最佳标准。我们提出了一个面对面的合作环境支持的无线手持设备，允许动态变化的组成团体，而活动正在进行中。在一个环境中进行了三种不同的组组成变化，并将结果与另一个类似的环境进行了比较，其中没有进行这样的组组成变化。所取得的结果表明，在采用动态分组的环境中，质量和数量都有显著改善。此外，小组组成的标准，产生不同的社会互动的结果被确定。
One of the most important decisions to be made in a face-to-face collaborative learning activity is how the participating groups are composed. These compositions produce different learning and social interaction results. The ability to change the group member composition in real time and dynamically enables the leveling up of learning results and improvements in the participants’ social relationships. Changes in composition also facilitate the analysis of the best criteria to be used in a determined activity. We propose a face-to-face collaborative environment supported by wireless handhelds that allows for dynamic changes in the composition of groups while an activity is underway. Three different group composition changes were carried out in one environment and the outcomes were compared with another, similar environment where no such group composition changes were performed. The results obtained showed significant improvements, both qualitative and quantitative, in the environment where dynamic grouping was used. Moreover, the criteria for group composition that produce different social interaction outcomes were identified.