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Depuis plus de 40 ans, les membres conçoivent et développent WorldCat pour en faire le plus complet des réseaux mondiaux de données sur les collections et les services de bibliothèque.
Pendant l'exercice 2014, 18,7 millions de notices et 100,3 millions de fonds sont venus compléter WorldCat. Les données de la base sont compatibles avec une grande variété de services d'OCLC et de partenaires, et contribuent à améliorer l'efficacité de la gestion des bibliothèques et les recherches dans les collections ainsi qu'à augmenter la visibilité des bibliothèques sur Internet.
Partage des collections à l'international
La bibliothèque de Shanghai
, la plus grande bibliothèque publique de Chine et l'une des plus importantes au monde, est très fière de pouvoir répondre aux besoins des utilisateurs à l'échelle locale, nationale et internationale. Elle a enrichi WorldCat avec deux millions de fonds, notamment quelque 770 000 notices bibliographiques uniques, afin de partager sa collection avec le monde. Sa contribution vient renforcer la richesse et la densité des documents chinois disponibles dans WorldCat, ainsi que la visibilité de ces collections dans le monde entier. Depuis l'ajout de ces notices à WorldCat, les activités de prêts entre bibliothèques et de livraison de documents ont été multipliées par quatre.
« Être membre de la coopérative renforce nos relations avec la communauté internationale de bibliothèques. WorldCat nous offre l'opportunité non seulement de partager une multitude de ressources avec toujours plus de bibliothèques, mais également de rendre nos ressources locales pleinement accessibles à un public international, ce qui est impératif pour une bibliothèque d'envergure mondiale telle que la nôtre. »
Jianzhong Wu, directeur, bibliothèque de Shanghai, Chine
Bibliothèque nationale de Jamaïque
La Bibliothèque nationale de Jamaïque
souhaite partager l'héritage, l'identité et la culture de l'île avec le monde entier. Pour cela, ses ressources doivent être visibles et consultables sur Internet partout et à tout moment. Devenue membre en 2014, la bibliothèque a déjà commencé à ajouter des notices et des fonds à WorldCat, ce qui lui permet de partager sa riche collection et ses données bibliographiques sur de nombreux services en lignes auxquels accèdent les utilisateurs pour leurs recherches. La bibliothèque a ajouté plus de 50 000 notices, dont 20 000 d'entre elles sont uniques, et fait désormais partie des 45 bibliothèques nationales participant à WorldCat.
« La bibliothèque nationale de Jamaïque rêve de s'imposer comme une source d'informations en ligne sur la Jamaïque de choix et grâce à WorldCat nous nous rapprochons de notre but. »
Winsome Hudson, bibliothécaire et président de la Bibliothèque nationale de Jamaïque
Chaque seconde,
22 recherches sont effectuées sur WorldCat.
Croissance continue de WorldCat
au 30 juin 2014
Nouvelles notices (exercice 2014) |
18 674 695 |
Nombre total de notices |
321 590 025 |
Nouveaux fonds (exercice 2014) |
100 297 404 |
Nombre total de fonds |
2 133 005 376 |
Chaque semaine,
deux millions de personnes utilisent WorldCat.
484 langues représentées dans WorldCat
Autres que l'anglais : 61 % |
Anglais : 39 % |
Contributions dans les 50 langues principales
Nombre de notices au 30 juin 2014
- Anglais 125 613 067
- Allemand 41 148 749
- Français 29 211 118
- Espagnol 14 475 094
- Chinois 9 893 125
- Japonais 9 499 420
- Italien 7 046 484
- Néerlandais 5 003 950
- Latin 4 205 962
- Russe 4 035 042
- Polonais 3 755 337
- Danois 2 973 417
- Portugais 2 506 125
- Suédois 2 327 034
- Hébreu 2 032 096
- Slovène 1 963 565
- Arabe 1 543 699
- Tchèque 1 448 725
- Catalan 930 091
- Finnois 895 436
- Thaï 836 319
- Coréen 590 240
- Indonésien 589 143
- Turc 560 879
- Hongrois 490 108
- Norvégien 489 218
- Grec, moderne (1453) 475 945
- Croate 467 408
- Serbe 367 079
- Persan 328 131
- Roumain 320 540
- Ukrainien 306 239
- Afrikaans 266 617
- Vietnamien 263 306
- Malais 258 051
- Bulgare 255 625
- Hindi 255 623
- Yiddish 237 596
- Tamoul 225 294
- Frison 203 526
- Ourdou 196 103
- Grec, ancien (jusqu'en 1453) 188 827
- Slovaque 141 349
- Lituanien 121 487
- Bengali 119 655
- Sanskrit 93 925
- Basque 92 792
- Islandais 87 747
- Gallois 85 125
- Arménien 80 678
10 bibliothèques ayant reçu le plus de demandes d'emprunts
Documents empruntés en 2014
Minitex |
60 930 |
The University of Chicago |
48 485 |
University of Texas, Austin |
39 427 |
University of Michigan |
37 086 |
Baylor University |
36 119 |
University of North Carolina at Chapel Hill |
35 826 |
University of Wisconsin-Madison |
34 157 |
Indiana University |
33 916 |
Pennsylvania State University |
33 126 |
Ohio State University |
32 592 |
10 meilleurs catalogueurs de notices originales en ligne
Notices originales ajoutées en 2014
University de Hong Kong |
69 905 |
Bibliothèque nationale de Taïwan |
36 891 |
Peabody Essex Museum |
29 066 |
National Library Board, Singapour |
24 947 |
Bibliothèque nationale de Taïwan |
19 891 |
National Agricultural Library |
16 920 |
Bibliothèque de l'Université Standford |
15 024 |
Université de l'Illinois à Urbana-Champaign |
13 642 |
Bibliothèque publique de New York |
12 600 |
Ohio State University |
11 722 |
Enrichissement de la communauté WorldCat
Les bibliothèques membres améliorent et modifient de leur propre initiative les notices bibliographiques maîtres de WorldCat dans le cadre de leurs programmes de qualité continue.
|
Notices |
Communauté d'experts |
306 491 |
Enrichissement de la base de données |
293 471 |
Modifications de niveau minimal |
223 666 |
Améliorations de niveau standard |
146 107 |
Améliorations de niveau national |
50 001 |
Authentification CONSER |
10 513 |
Actualisation CONSER |
49 934 |
Total |
1 080 183 |
Photo de couverture : Médiathèque André Malraux, France ©Philippe Stirnweiss