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Ciência da Informação
Article . 1996
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Bases de dados: a metáfora científica

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1996 English Publisher:Instituto Brasileiro de Informação em Ciência e Tecnologia (IBICT)Journal:Ciência da Informação (issn: 0100-1965, Copyright policy )
Authors: Luís Fernando Sayão;

Bases de dados: a metáfora científica

Abstract

Traça um paralelo entre as formas de incorporação de conhecimento nas bases de dados internacionais e o conceito de memória coletiva dentro do âmbito da produção científica mundial. Analisa as bases de dados, seus esquemas de representação e recuperação, sua seletividade e as barreiras impostas pelas linguagens de indexação à ciência produzida no Terceiro Mundo. Conclui que as bases de dados são os repositórios dos conhecimentos consensuais gerados pela ciência moderna, constituindo, dessa forma, a memória da ciência oficialmente aceita.

Keywords

ZA3040-5185, linguagem de indexação, bases de dados, indústria da informação, memória coletiva, memória científica, representação de conhecimento, Bibliography. Library science. Information resources, Z, Information resources (General)

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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
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