Developing and using an IMS LD ontology to create and execute learning designs
نویسندگان
چکیده
This paper describes how ontologies can be used to model, validate and execute IMS Learning Design. Concretely, we propose an IMS LD ontology, which covers both IMS LD level A and level B, and explain how it was developed and then used during the IMS LD document life cycle. The main contribution can be summarized as follows: (1) the formalization of the implicit knowledge found on the IMS LD specification in terms of formal axioms, (2) their use to validate IMS LD documents, and (3) and a learning design translator to translate representations between XML Schema and F-Logic. Key-Words: IMS LD Specification, modeling languages, ontologies
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