Search (3 results, page 1 of 1)

  • × author_ss:"Lüdtke, H."
  • × theme_ss:"Informationsdienstleistungen"
  1. Lüdtke, H.: Secret Patrons, Invisible Users : Digital Reference @ Your Library: Fundstücke einer nicht nur virtuellen Erkundung in den USA (2004) 0.02 
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    Abstract
    Hat man die elektronische Barriere der Joseph-Regenstein-Bibliothek an der University of Chicago dank der gewährten library privileges erst einmal passiert, weist ein mustergültig platziertes, weithin sichtbares Schild in das Zentrum des Erdgeschosses: »Ask a librarian!« Es herrscht reger Betrieb, alle Opac- und Internet-Terminals sind besetzt. Am Auskunftsplatz aber zeigt sich nur selten ein Besucher. Gibt es keine Fragen? Dieser Eindruck täuscht! Oder vielmehr: Dies ist nicht das vollständige Bild.
    Date
    22. 3.2004 14:50:05
    Type
    a
  2. Lüdtke, H.: Ende der Internet Public Library (2015) 0.00 
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    Abstract
    Hinweis auf das endgültige Ende der Internet Public Library (IPL/ipl2) zusammen mit dem weltweit operierenden Online-Auskunftsdienst "Ask a Question" für Ende Juni 2015.
  3. Lüdtke, H.: Taking the reference desk to cyberspace : Internet-Bibliotheken und Online-Auskunftsdienste / im Mittelpunkt die Internet Public Library (USA) (2001) 0.00 
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    Type
    a

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