Document (#37572)

Author
Geist, K.
Title
Qualität und Relevanz von bildungsbezogenen Suchergebnissen bei der Suche im Web
Source
Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 65(2012) H.2, S.261-276
Year
2012
Abstract
Websuchmaschinen haben sich sowohl im privaten als auch im professionellen Bereich zu den bedeutsamsten Recherchewerkzeugen der Gegenwart entwickelt. Sie durchsuchen die Weiten des Internets, um verfügbare Dokumente zu erfassen und dem Benutzer auf Anfrage präsentieren zu können. Mit den gefundenen Dokumenten beabsichtigen sie vielfältige Informationsbedürfnisse zu befriedigen. Ihr Erfolg basiert zu einem großen Teil auf der Fähigkeit, relevante Dokumente zu spezifischen Suchanfragen zu liefern. Um verschiedene Systeme miteinander vergleichen zu können, werden daher häufig Relevanzevaluationen durchgeführt. Dieser Artikel beschreibt in Auszügen die Ergebnisse eines Retrievaltests, der Qualität und Relevanz informationsorientierter Suchanfragen zum Thema Bildung untersucht. Studentische Nutzer beurteilten dabei die Suchergebnisse von Google hinsichtlich ihrer Relevanz, Vertrauenswürdigkeit, Verständlichkeit und Aktualität. Die Untersuchung wurde im Rahmen mei­ner Magisterarbeit durchgeführt, die mit dem VFI-Förderungspreis 2011 ausgezeichnet wurde, und war eingebunden in ein Forschungsprojekt an der Universität Hildesheim zu bildungsbezogener Informationssuche im Internet (BISIBS). Ich bedanke mich herzlich bei allen, die an der Entstehung dieser Arbeit beteiligt waren und bei der Preis-Kommission für die Auszeichnung.
Content
Vgl. auch unter: http://www.univie.ac.at/voeb/blog/?p=23628 bzw. http://eprints.rclis.org/handle/10760/17623.
Theme
Retrievalstudien
Field
Erziehungswissenschaft

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