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Recolector de Ciencia Abierta, RECOLECTA
Part of book or chapter of book . 2016
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Part of book or chapter of book . 2016
License: CC BY NC ND
GREDOS
Book . 2016
Data sources: GREDOS
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Un modelo de interoperabilidad basado en ontolog?as para Repositorios de Objetos de Aprendizaje

Authors: Sandobal Verón, Valeria Celeste; Ale, Mariel Alejandra; Gutiérrez, María de los Milagros;

Un modelo de interoperabilidad basado en ontolog?as para Repositorios de Objetos de Aprendizaje

Abstract

[ES]En la actualidad, la mayor?a de los repositorios implementan Dublin Core (DC) como est?ndar de metadatos, permitiendo la aplicaci?n del protocolo de Recolecci?n de Metadatos (OAI-PMH: Open Archives Initiative - Protocol for Metadata Harvesting). Sin embargo, DC no es el est?ndar m?s apropiado para la descripci?n de objetos de aprendizaje, lo que hace necesario recurrir a otros est?ndares. El est?ndar Learning Object Metadata (LOM) surge como el m?s adecuado para la descripci?n de objetos de aprendizaje. Asimismo, surgen otros est?ndares tales como Common European Research Information Fomat (CERIF), Metadata Object Description Schema (MODS), entre otros. Esta variedad de est?ndares hace que la interoperabilidad entre los repositorios sea cada vez m?s compleja. La mayor?a de las soluciones, hasta el momento, proponen adoptar un est?ndar de metadatos e incluir los metadatos necesarios para poder ser cosechados. Este trabajo presenta una soluci?n basada en ontolog?as para la interoperabilidad entre repositorios que utilizan diferentes metadatos en la descripci?n de sus objetos.

Country
Spain
Related Organizations
Keywords

Objeto de aprendizaje, 1203.17 Inform?tica, Estándar de metadatos, Est?ndar de metadatos, 5801 Teor?a y m?todos educativos, Mdelo de interoperabilidad, 1203.17 Informática, 5801 Teoría y métodos educativos, Repositorios

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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green