Document (#24388)

Author
Hamdorf, K.
Title
Wer katalogosiert das Web? : Dokumentarische Arbeit als Big Business und Freiwilligen-Projekt
Source
nfd Information - Wissenschaft und Praxis. 52(2001) H.5, S.263-270
Year
2001
Abstract
Webkataloge sind gemeinsam mit Suchmaschinen die entscheidenden Navigationshilfen im Internet-, ursprünglich als Hobby begonnene Webverzeichnisse haben sich zu großen Internetportalen wie Yahoo! oder Web.de entwickelt. Die Kataloge sind innerhalb weniger Jahre bis auf über zwei Millionen Einträge gewachsen; das Vorgehen bei der Erstellung ihrer Systematik und die Qualität der Erfassung der Websites sind von diesem rapiden Wachstum geprägt. Die Tatsache, dass die Webkataloge überwiegend von "Nicht-Dokumentaren" erstellt werden, ist ein weiterer entscheidender Punkt zum Verständnis der Katalogentwicklung in den USA und Deutschland. Dokumentarisches bzw. bibliothekarisches Know-how spielt nur eine Nebenrolle bei ihrer Entwicklung. Am deutlichsten wird dies beim nichtkommerziellen "Open Directory Project", das in den letzten drei Jahren den weltgrößten Webkatalog erarbeitet hat. Auf Grund der Konkurrenzsituation auf dem Portalmarkt und des hohen Personalaufwands für die Katalogerstellung hat in den USA eine Marktbereinigung auf nur noch drei große Webkatalog-Anbieter stattgefunden; diese Faktoren werden auch die Entwicklung der Kataloge im deutschsprachigen Raum beeinflussen. Ein guter Zeitpunkt, um eine Zwischenbilanz zu ziehen und über die Trends in diesem Bereich zu berichten
Theme
Suchmaschinen
Object
Open Directory Project
LookSmart
Yahoo
Snap/NBCi
AllesKlar
DINO
InfoSeek
Lycos
Web.de

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