Providing support for adaptive scripting in an on-line collaborative learning environment
Providing support for adaptive scripting in an on-line collaborative learning environment
复制标题
为在线协作学习环境中的自适应脚本编写提供支持
DOI：
10.1145/1124772.1124810
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Z. Zaiss
中科院分区：
文献类型：
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作者：
G. Gweon;C. Rosé;Regan F. Carey;Z. Zaiss
本文描述了一系列实验研究的结果，以探索使用自适应支持机制构建协作学习的生产性群体动力学相关问题。第一项研究通过一项严格控制的研究证明，即使没有适应性支持，结对解决问题比单独解决问题更有效，为支持这种努力的可行性提供了证据。第二项研究的结果为学生与学习伙伴的战略匹配提供了指导。此外，结果揭示了需要支持的具体领域。基于第二项研究的结果，我们提出了适应性支持机制的设计，并在第三项研究中对其进行了评估。第三项研究的结果提供了证据，证明我们以策略提示形式设计的适应性支持的某些方面对于以富有成效的方式操纵学生行为和支持学习是有效的。这些结果也激发了对原始设计的具体修改。
This paper describes results from a series of experimental studies to explore issues related to structuring productive group dynamics for collaborative learning using an adaptive support mechanism. The first study provides evidence in favor of the feasibility of the endeavor by demonstrating with a tightly controlled study that even without adaptive support, problem solving in pairs is significantly more effective for learning than problem solving alone. The results from a second study offer guidelines for strategic matching of students with learning partners. Furthermore, the results reveal specific areas for needed support. Based on the results from the second study, we present the design of an adaptive support mechanism, which we evaluate in a third study. The results from the third study provide evidence that certain aspects of our design for adaptive support in the form of strategic prompts are effective for manipulating student behavior in productive ways and for supporting learning. These results also motivate specific modifications to the original design.