Ontology-based annotation of learning object content
Samo za registrovane korisnike
2007
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The paper proposes a framework for building ontology-aware learning object (LO) content. Previously ontologies were exclusively employed for enriching LOs' metadata. Although such an approach is useful, as it improves retrieval of relevant LOs from LO repositories, it does not enable one to reuse components of a LO, nor to incorporate an explicit specification of domain semantics into the LO content. We propose the use of domain ontologies to annotate LO content as well as content structure ontologies to enable direct access to LOs' components. That way, the same LO can be used in different ways and by different users, that is, it can be repurposed. In order to show the benefits of our proposal we discuss its application in adaptive learning systems. We also explore Semantic Web technologies and tools that are needed to support the presented approach.
Izvor:
Interactive Learning Environments, 2007, 15, 1, 1-26Izdavač:
- Routledge Journals, Taylor & Francis Ltd, Abingdon
DOI: 10.1080/10494820600968203
ISSN: 1049-4820
WoS: 000246831900001
Scopus: 2-s2.0-34147136498
Institucija/grupa
Fakultet organizacionih naukaTY - JOUR AU - Gašević, Dragan AU - Jovanović, Jelena AU - Devedžić, Vladan PY - 2007 UR - https://rfos.fon.bg.ac.rs/handle/123456789/431 AB - The paper proposes a framework for building ontology-aware learning object (LO) content. Previously ontologies were exclusively employed for enriching LOs' metadata. Although such an approach is useful, as it improves retrieval of relevant LOs from LO repositories, it does not enable one to reuse components of a LO, nor to incorporate an explicit specification of domain semantics into the LO content. We propose the use of domain ontologies to annotate LO content as well as content structure ontologies to enable direct access to LOs' components. That way, the same LO can be used in different ways and by different users, that is, it can be repurposed. In order to show the benefits of our proposal we discuss its application in adaptive learning systems. We also explore Semantic Web technologies and tools that are needed to support the presented approach. PB - Routledge Journals, Taylor & Francis Ltd, Abingdon T2 - Interactive Learning Environments T1 - Ontology-based annotation of learning object content EP - 26 IS - 1 SP - 1 VL - 15 DO - 10.1080/10494820600968203 UR - conv_1171 ER -
@article{ author = "Gašević, Dragan and Jovanović, Jelena and Devedžić, Vladan", year = "2007", abstract = "The paper proposes a framework for building ontology-aware learning object (LO) content. Previously ontologies were exclusively employed for enriching LOs' metadata. Although such an approach is useful, as it improves retrieval of relevant LOs from LO repositories, it does not enable one to reuse components of a LO, nor to incorporate an explicit specification of domain semantics into the LO content. We propose the use of domain ontologies to annotate LO content as well as content structure ontologies to enable direct access to LOs' components. That way, the same LO can be used in different ways and by different users, that is, it can be repurposed. In order to show the benefits of our proposal we discuss its application in adaptive learning systems. We also explore Semantic Web technologies and tools that are needed to support the presented approach.", publisher = "Routledge Journals, Taylor & Francis Ltd, Abingdon", journal = "Interactive Learning Environments", title = "Ontology-based annotation of learning object content", pages = "26-1", number = "1", volume = "15", doi = "10.1080/10494820600968203", url = "conv_1171" }
Gašević, D., Jovanović, J.,& Devedžić, V.. (2007). Ontology-based annotation of learning object content. in Interactive Learning Environments Routledge Journals, Taylor & Francis Ltd, Abingdon., 15(1), 1-26. https://doi.org/10.1080/10494820600968203 conv_1171
Gašević D, Jovanović J, Devedžić V. Ontology-based annotation of learning object content. in Interactive Learning Environments. 2007;15(1):1-26. doi:10.1080/10494820600968203 conv_1171 .
Gašević, Dragan, Jovanović, Jelena, Devedžić, Vladan, "Ontology-based annotation of learning object content" in Interactive Learning Environments, 15, no. 1 (2007):1-26, https://doi.org/10.1080/10494820600968203 ., conv_1171 .