A Tailorable Collaborative Learning System That Combines OGSA Grid Services and IMS-LD Scripting
A Tailorable Collaborative Learning System That Combines OGSA Grid Services and IMS-LD Scripting
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结合 OGSA 网格服务和 IMS-LD 脚本的可定制协作学习系统
DOI：
10.1007/978-3-540-30112-7_26
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
Davinia Hernández Leo
中科院分区：
文献类型：
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作者：
Miguel L. Bote;L. M. Vaquero;Guillermo Vega;Y. Dimitriadis;Juan I. Asensio;E. Gómez;Davinia Hernández Leo
本文介绍了Gridcole，一个新的协作学习系统，可以很容易地定制的教育工作者，以支持自己的CSCL的情况下，使用由第三方提供的计算服务的形式OGSA网格服务。教育工作者使用脚本来描述学习活动的顺序和所需的工具，并使用标准的IMS-LD符号。因此，通过粗粒度工具的集成，甚至可以提供超级计算能力或使用特定的硬件资源，教育工作者不依赖于软件开发人员轻松配置合适的环境，以支持广泛的协作场景。一个计算机体系结构课程的学习场景的例子来说明Gridcole的能力。
This paper presents Gridcole, a new collaborative learning system that can be easily tailored by educators in order to support their own CSCL scenarios, using computing services provided by third parties in the form of OGSA grid services. Educators employ scripts in order to describe the sequence of learning activities and required tools, with standard IMS-LD notation. Thus, through the integration of coarse-grained tools, that may even offer supercomputing capabilities or use specific hardware resources, educators do not depend on software developers to easily configure a suitable environment in order to support a broad range of collaborative scenarios. An example of a learning scenario for a Computer Architecture course is described to illustrate the capabilities of Gridcole.