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A Mechanism for Accessing and Mashing-up Pedagogical Web Services in Cloud Learning Environments

机译:在云学习环境中访问和融合教学Web服务的机制

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摘要

The current approach of packing and delivering instructional materials in asynchronous Web-based learning environments has a number of intrinsic drawbacks. To resolve them, it is rational to provide instructional data and activities in the form of services. To conduct service-composed instructional processes in cloud learning environments, a mechanism for accessing and mashing-up various pedagogical Web services is critical. This article aims to clarify the corresponding requirements and design principles, then propose a reference architecture for this mechanism accordingly.
机译:当前在异步基于Web的学习环境中打包和交付教学材料的方法存在许多固有的缺点。为了解决这些问题,以服务形式提供教学数据和活动是合理的。为了在云学习环境中进行服务组成的教学过程,访问和融合各种教学Web服务的机制至关重要。本文旨在阐明相应的要求和设计原则,然后相应地为该机制提出参考架构。

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