| 1. |
- Ebner, Hannes, 1981-, et al.
(författare)
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Learning Object Annotation for Agricultural Learning Repositories
- 2009
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Ingår i: ICALT. - New York, USA : IEEE. ; , s. 438-442
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Konferensbidrag (refereegranskat)abstract
- This paper introduces a Web-based tool that has been developed to facilitate learning object annotation in agricultural learning repositories with IEEE LOM-compliant metadata. More specifically, it presents how an application profile of the IEEE LOM standard has been developed for the description of learning objects on organic agriculture and agroecology. Then, it describes the design and prototype development of the Organic.Edunet repository tool: a Web-based for annotating learning objects on organic agriculture and agroecology, organizing them in using a portfolio-like user interface in a learning repository, and then federating this repository with a network of agricultural learning repositories.
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| 2. |
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| 3. |
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| 4. |
- Manouselis, Nikos, et al.
(författare)
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A Semantic Infrastructure to Support a Federation of Agricultural Learning Repositories
- 2008
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Ingår i: Proceedings - The 8th IEEE International Conference on Advanced Learning Technologies, ICALT 2008. - 9780769531670 ; , s. 117-119
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Konferensbidrag (refereegranskat)abstract
- This paper discusses how Semantic Web technologies are being adopted, specialized, and put in practice in order to set up a technical infrastructure that will facilitate sharing and reusing of learning resources. The case study is a federation of learning repositories with learning resources on agricultural topics, which is being developed in the context of the Organic.Edunet European initiative.
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| 5. |
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| 6. |
- Manouselis, Nikos, et al.
(författare)
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Architecture of the Organic.Edunet Web Portal
- 2009
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Ingår i: International Journal of Web Portals. - : Information Resources Management Association. - 1938-0194 .- 1938-0208. ; 1:1, s. 71-91
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Tidskriftsartikel (refereegranskat)abstract
- The use of Semantic Web technologies in educational Web portals has been reported to facilitate users 'search, access, and retrieval of learning resources. To achieve this, a number of different architectural components and services need to be harmonically combined and implemented. This article presents how this issue is dealt with in the context of a large-scale case study. More specifically, it describes the architecture behind the Organic. Edunet Web portal that aims to provide access to a federation of repositories with learning resources on agricultural topics. The various components of the architecture are presented and the supporting technologies are explained. In addition, the article focuses on how Semantic Web technologies are being adopted, specialized, and put in practice in order to facilitate ontology-aided sharing and reusing of learning resources.
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