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Semantic-Oriented Ubiquitous Learning Object Management System SULOMS

The emergence of ubiquitous learning arouses demand of a new style of generating and managing learning resources, which urgently demands a new type of learning content management system (LCMS). Based on the service-oriented architecture, this research will construct a new type of LCMS (bottom-up) to support registration, management and sharing of learning objects (LO). Besides, fitting the upper-oriented application needs, the new LCMS can also support the generation of multi-mode courseware, which is adapted to multiple terminals, and it can also support the semi-automatic generation of courseware which meets the needs of E-learning. In this paper, we will first present semantic-oriented ubiquitous learning object model (SULOM), which concerns the semantic relationship modeling of LO. Then we will introduce the service-oriented realization of the SULOM, which is semantic-oriented ubiquitous learning object management system (SULOMS). Based on the Fedora system, the SULOMS supports the Web service, and can meet the teachers' need of ubiquitous, semantic, reorganization and interoperability of resource.