Εμφάνιση απλής εγγραφής

dc.contributor.authorKoutsomitropoulos, Dimitrios A.en
dc.contributor.authorSolomou, Georgia D.en
dc.contributor.authorΚουτσομητρόπουλος, Δημήτριος Α.el_GR
dc.contributor.authorΣολωμού, Γεωργία Δ.el_GR
dc.date.accessioned2017-12-18T10:24:12Z
dc.date.available2017-12-18T10:24:12Z
dc.date.issued2017
dc.identifier.urihttp://hdl.handle.net/10797/22698en
dc.descriptionΠεριέχει το πλήρες κείμενοel_GR
dc.description.abstractOpen educational resources are currently becoming increasingly available from a multitude of sources and are consequently annotated in many diverse ways. Interoperability concerns that naturally arise can often be resolved through the semantification of metadata descriptions, while at the same time strengthening the knowledge value of resources. SKOS can be a solid linking point offering a standard vocabulary for thematic descriptions, by referencing semantic thesauri. We propose the enhancement and maintenance of educational resources’ metadata in the form of learning object ontologies and introduce the notion of a learning object ontology repository that can help towards their publication, discovery and reuse. At the same time, linking to thesauri datasets and contextualized sources interrelates learning objects with linked data and exposes them to the Web of Data. We build a set of extensions and workflows on top of contemporary ontology management tools, such as WebProte´ge´, that can make it suitable as a learning object ontology repository. The proposed approach and implementation can help libraries and universities in discovering, managing and incorporating open educational resources and enhancing current curricula.en
dc.language.isoengen
dc.sourceInternational Federation of Library Associations and Institutions 1-19en
dc.source.urihttp://journals.sagepub.com/doi/10.1177/0340035217737559?ai=46woe&ui=3gwh7&af=Ten
dc.titleA learning object ontology repository to support annotation and discovery of educational resources using semantic thesaurien
dc.typeArticleen
dc.subject.uncontrolledtermLearning objectsen
dc.subject.uncontrolledtermLinked Dataen
dc.subject.uncontrolledtermOntologiesen
dc.subject.uncontrolledtermSKOSen
dc.subject.uncontrolledtermThesaurien
dc.subject.uncontrolledtermWebProtegeen
dc.subject.JITAΠηγές πληροφορησης, υποστήριξη, δίαυλοι, Αποθετήριαel_GR
dc.subject.JITAInformation sources, supports, channels, Repositoriesen
dc.identifier.JITAHSen


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Εμφάνιση απλής εγγραφής