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Interoperability quality in repositories of learning objects

Abstract:

There is currently a great proliferation of learning object repositories, the main objective of which is to reuse the teaching content they contain. Whether putting together the content, implementing the repository or deciding upon the search system to be used, compliance with a series of standards and specifications is necessary if these repositories are to work properly. The majority of these standards are based on web services and SOA. This article analyzes how we can ensure the quality of this web services in the scope of interoperability between learning object repositories. © 2010 IADIS.