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Zoek je iets in een bibliotheek? Ga dan naar WorldCat.org.

Samen verantwoordelijk voor de bescherming van de ongekende waarde van WorldCat

WorldCat®

We verwelkomen eerlijke concurrentie. Maar we moeten WorldCat- en OCLC-lidbibliotheken beschermen en verdedigen tegen elke poging om WorldCat-records te misbruiken. Onlangs waren we genoodzaakt om een rechtszaak aan te spannen tegen Baker & Taylor en haar dochteronderneming Bridgeall Libraries Ltd. om hen te dwingen te stoppen met het ten onrechte aanbieden van WorldCat-records in hun concurrerende BTCat-service.

In het verleden hebben wij samengewerkt met Baker & Taylor als gerespecteerd partner. Maar hun huidige acties overschrijden een duidelijke grens. Ze moedigen bibliotheken aan om hun wettelijke verplichtingen jegens OCLC en elkaar te negeren door BTCat te bouwen. Dit doen ze niet zelf, maar door gebruik te maken van WorldCat-records en OCLC-bronnen. Ondanks onze herhaalde verzoeken aan Baker & Taylor om hiermee te stoppen, hebben we geen andere keuze dan juridische stappen te ondernemen om de integriteit van WorldCat te beschermen.

WorldCat is een bijzondere prestatie in wereldwijde samenwerking. Wij hebben een gezamenlijke verantwoordelijkheid om deze tool te beschermen. De metadata-experts van OCLC, bibliotheken en vele anderen hebben in de afgelopen 50+ jaar bibliografische gegevens bijgedragen, uitgebreid, verbeterd en gedeeld om culturele en wetenschappelijke bronnen in internationale bibliotheken met elkaar te verbinden. Daarnaast vertegenwoordigt WorldCat een aanzienlijke en voortdurende investering van OCLC en de bibliotheekgemeenschap.

OCLC staat naast en voor bibliotheken. Daarom hebben we een rechtszaak aangespannen om WorldCat, OCLC en onze aangesloten bibliotheken wereldwijd te beschermen.

Meer informatie over de rechtszaak kun je teruglezen in de instelling van de vordering.

Beschermen van gezamenlijke infrastructuur

Innovaties voor alle bibliotheken

Duurzaamheid voor de toekomst

 Beschermen van gezamenlijke infrastructuur

WorldCat is een bijzondere prestatie in wereldwijde samenwerking. Wij hebben een gezamenlijke verantwoordelijkheid om deze tool te beschermen. De metadata-experts van OCLC, bibliotheken en vele anderen hebben in de afgelopen 50+ jaar bibliografische gegevens bijgedragen, uitgebreid, verbeterd en gedeeld om culturele en wetenschappelijke bronnen in internationale bibliotheken met elkaar te verbinden. Daarnaast vertegenwoordigt WorldCat een aanzienlijke en voortdurende investering van OCLC en de bibliotheekgemeenschap.

OCLC biedt de servers en rekenkracht voor de opslag van miljarden records, evenals de technologie om te zoeken naar die records en de zoekresultaten binnen milliseconden aan gebruikers in alle uithoeken van de wereld te tonen. Daarnaast is er geïnvesteerd in de infrastructuur, zoals het bewaken van de beveiliging en noodherstel, om de toegang tot WorldCat nu en in de toekomst te kunnen waarborgen. OCLC biedt echter meer dan uitsluitend IT-ondersteuning. Deskundige medewerkers werken met wetenschappelijke gegevensmodellen en zelfs kunstmatige intelligentie voor kwaliteitsverbetering op schaal. Dit levert tastbare voordelen op voor bibliotheken. Alleen al in het afgelopen jaar zijn meer dan 518 miljoen records verbeterd, waarvan meer dan 14 miljoen records zijn verbeterd met behulp van datawetenschap en kunstmatige intelligentie. Het resultaat? Betere vindbaarheid en snellere beantwoording van aanvragen voor interbibliothecair lenen.

14+ miljoen

holdings zijn de afgelopen maanden uitgebreid door middel van datawetenschap

BTCat is afhankelijk van de records in WorldCat om een levensvatbare, bruikbare dataset te zijn. Echter, de acties van Baker & Taylor zullen leiden tot een verzwakking van WorldCat, wegspelen van de concurrentie en hogere prijzen. Schade aan WorldCat doet afbreuk aan alles waar we gezamenlijk aan hebben gewerkt, inclusief beter catalogiseren, sneller delen van informatiebronnen, betere vindbaarheid, beter collectie- en bibliotheekbeheer en andere services waar duizenden bibliotheken en hun gebruikers elke dag op vertrouwen.

Innovaties voor alle bibliotheken

WorldCat is niet uitsluitend een plek waar individuele bibliotheken hun MARC-records wegschrijven en opslaan. De ware kracht zit in de doorlopende onderlinge samenwerking. In meer dan 90% van de gevallen is een catalogiseerrecord het resultaat van de gezamenlijke inspanningen van OCLC, uitgevers en bibliotheken om hun kennis van metadata toe te voegen. OCLC heeft in de afgelopen twee jaar ongeveer $5 miljoen en in de afgelopen zeven jaar $170 miljoen gespendeerd om de bibliografische records van bibliotheken en de bijbehorende metadata te ontwikkelen en te verbeteren. Dankzij ontwikkelingen in datawetenschap en kunstmatige intelligentie heeft OCLC alleen al in de afgelopen 12 maanden meer dan 5,4 miljoen dubbele records in WorldCat gevonden en opgelost.

Samen met internationale data-experts werken we iedere dag om de beschrijvingen in records te verrijken, waardoor deze beter vindbaar worden voor onderzoekers en andere bibliotheekgebruikers. Dit is een unicum. Dit wordt nergens anders op deze manier gedaan. En alle bibliotheken profiteren van deze gezamenlijke inspanningen.

Ruim 90%

van de records zijn verbeterd door experts

"Als bezitsgegevens kloppen, dan zorgt dit voor efficiëntere beheertaken, betere resultaten voor het delen van informatiebronnen en vindbaarheid op de plaats waar de gebruiker het nodig heeft."

Gina Winkler
Executive Director of Metadata and Digital Services bij OCLC

Lees meer over samenwerking in WorldCat

 Duurzaamheid voor de toekomst

Als Baker & Taylor doorgaat met het opbouwen van een concurrerende service met behulp van de bronnen van WorldCat en OCLC, zullen de investeringen in WorldCat afnemen naarmate de inkomsten dalen. Dit zal ertoe leiden dat de records waar BTCat van afhankelijk is, niet langer op eenzelfde manier beschikbaar zullen zijn als nu het geval is. Uiteindelijk zullen heel veel bibliotheken hierdoor operationeel vastlopen.

Het is onze gezamenlijke verantwoordelijkheid om de levensvatbaarheid en waarde van WorldCat te behouden voor toekomstige generaties. Bijdragende bibliotheken verbinden zich ertoe om de bijdragen van alle bibliotheken te respecteren. De rechten en verantwoordelijkheden die aan WorldCat zijn verbonden, zijn beloften die elke aangesloten bibliotheek doet om de integriteit van WorldCat als eersteklas bibliotheekbron te behouden.

$170 miljoen

in investeringen in WorldCat-records sinds 2017