Towards Learning Web Service Applied to Heterogenous Systems

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The widespread adoption of broadband Internet connections has led to a fast growth of applying web-based learning systems (LS) to education, LS becomes more important in e-learning and future education. LS provides a centralized environment where learners can study, communicate, etc. With the Internets growth, various learning contents and different LSs are distributed independently. Thus, managing the distributed information and implementing interoperability between learning contents and LSs are more challenging. Web services are the most innovative and well-established technology for communications between heterogeneous applications. This paper proposes the architectural model for sharing learning contents between heterogeneous systems. It includes requirements analysis, sharable learning contents format definition, and model design. Sharable learning contents is defined based on the concept of learning object and implemented in the favor of transactional memory. The model is divided into five modules for different tasks, which implements maximum reuse of high-quality educational resources on web conveniently.

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1947-1952

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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