Search (11 results, page 1 of 1)

Campillos, M.P.M.-P.: Dificultades para la concepcion de una clasificacion universal en archivistica (1995) 0.02

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Pages: S.91-98

Alvarado, R.U.: ¬Una revision critica de la ley de Bradford (1996) 0.02
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Abstract

Bradford's law is widely used in collection development to identify the most productive periodicals, but does nott take into account the variables of frequency of publication and number of years of publication during a particular time span. Hence not all periodicals necessarily have the same opportunity to publish relevant articles. To test this hypothesis, the productivity of American sociology periodicals during 1987-91 was analysed and shown to correlate with frequency of publication and number of years of publication, giving a more accurate representation than using Bradford's law as originally formulated

Espelt, C.: Bases teoricas an la ensenanza de lenguajes documentales (1995) 0.01

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Jimenez, V.O.R.: Nuevas perspectivas para la catalogacion : metadatos ver MARC (1999) 0.00

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Date: 30. 3.2002 19:45:22
Source: Revista Española de Documentaçion Cientifica. 22(1999) no.2, S.198-219

Gnoli, C.: Fundamentos ontológicos de la organización del conocimiento : la teoría de los niveles integrativos aplicada al orden de cita (2011) 0.00

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Alonso, M.A.L.: ¬Los tesauros conceptuales como herramienta de precision en los sistemas de organizacion cientifica (1999) 0.00

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Source: Revista interamericana de bibliotecologia. 22(1999) no.1, S.21-35

Lobo, D.O.: Metodos y technicas para la indizacion y recuperacion de los recursos de la World Wide Web (1999) 0.00

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Source: Boletin de la Asociacion Andaluza de Bibliotecarios. 14(1999) no.57, S.11-22

Velasco, M.: Algoritmo de filtrado multitermino para la obtencion de relaciones jerarquicas en la construction automatica de un tesauro de descriptores (1999) 0.00

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Source: Revista Española de Documentaçion Cientifica. 22(1999) no.1, S.34-49

Domenech, D.; Lopez, F.: ¬El nom de cada cosa : materials per a la revisio de la terminologia biblioteconomica (1997) 0.00

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Date: 22. 9.1998 10:14:50

Gonzalez, A.C.: Analisis y diseno de sistemas de gestion electronica de documentacion en grandes entidades (1997) 0.00

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Date: 11. 2.1999 21:02:22

Solis, A.Q.; Navarrete, O.A.: Medidas de calidad en la creacion de catalogos de bibliotecas (1998) 0.00

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Date: 30. 1.1999 19:22:45

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