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Un breve tour en WorldCat del panorama mexicano Dr. Brian Lavoie OCLC Research.

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Presentation on theme: "Un breve tour en WorldCat del panorama mexicano Dr. Brian Lavoie OCLC Research."— Presentation transcript:

1 Un breve tour en WorldCat del panorama mexicano Dr. Brian Lavoie OCLC Research

2  Trabajos: 53,472,668  Manifestaciones (registros): 67,282,165  Total existencias: 1,071,507,045  Instituciones: 26,236  Items digitales: 1,571,803  Items físicos: ~1.6 billion (estimación) julio 2006

3 México en WorldCat 73 Instituciones 1,164,367 Existencias totales

4 Colección mexicana: una contribución a WorldCat 803,134 Unique Items 166,211 items held only by Mexican institution(s) 78% held by 1 Mexican institution 20% held by 2 to 5 Mexican institutions 2% held by 6 to 10 Mexican institutions < 1% held by 11 to 20 Mexican institutions 20 Mexican institutions Mexico’s Unique Contribution to WorldCat

5 Primer registro en WorldCat con el símbolo mexicano de existencia adjunto (menor número OCLC) OCLC record #30 Invention and the patent system OCLC record #30 Invention and the patent system

6 Registro WorldCat con mayor # de una biblioteca mexicana OCLC record # Ecología y medio ambiente Held by 28 Mexican institutions OCLC record # Ecología y medio ambiente Held by 28 Mexican institutions

7 Materiales en WorldCat originados desde México 488,253 items 488,253 items

8 WorldCat in Spanish = WorldCat en español 2,933,510 Spanish-language items represented in WorldCat 4% of WorldCat 2,933,510 Spanish-language items represented in WorldCat 4% of WorldCat 00839cam I ocm OCoLC s1961 pr spa d 040 $a KSU $b spa $c KSU $d OCL $d OCLCQ 019 $a $a PQ8097.G6 $b Z523x $a Mistral, Gabriela, $d ,043 WorldCat records with Spanish-language metadata 605,043 WorldCat records with Spanish-language metadata

9 Contribuciones mexicanas a WorldCat Number of records contributed by Mexican institutions: 202,482 Number of records contributed by Mexican institutions: 202,482 Total holdings attached to Mexican contributed records: 397,009 Total holdings attached to Mexican contributed records: 397,009 Top 5 records (most holdings subsequently attached): OCLC # Shakespeare in Art 419 OCLC # Harry Potter y la Orden del Fénix360 OCLC # Effects of Financial Globalization on Developing Countries238 OCLC # Tlapalería 221 OCLC # La Jefa: Vida Pública y Privada de Marta Sahagún de Fox216 Top 5 records (most holdings subsequently attached): OCLC # Shakespeare in Art 419 OCLC # Harry Potter y la Orden del Fénix360 OCLC # Effects of Financial Globalization on Developing Countries238 OCLC # Tlapalería 221 OCLC # La Jefa: Vida Pública y Privada de Marta Sahagún de Fox216


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