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  • × author_ss:"Lewandowski, D."
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  1. Lewandowski, D.: Open-Access-Archiv für Bibliotheks- und Informationswissenschaft (2004) 0.00
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    Source
    Bibliotheksdienst. 38(2004) H.9, S.1156
  2. Lewandowski, D.: ¬The retrieval effectiveness of web search engines : considering results descriptions (2008) 0.00
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    Source
    Journal of documentation. 64(2008) no.6, S.915-937
  3. Lewandowski, D.; Mayr, P.: Exploring the academic invisible Web (2006) 0.00
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    Source
    Library hi tech. 24(2006) no.4, S.529-539
  4. Lewandowski, D.: ¬The retrieval effectiveness of search engines on navigational queries (2011) 0.00
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    Source
    Aslib proceedings. 63(2011) no.4, S.354-363
  5. Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016) 0.00
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  6. Behnert, C.; Lewandowski, D.: ¬A framework for designing retrieval effectiveness studies of library information systems using human relevance assessments (2017) 0.00
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    Source
    Journal of documentation. 73(2017) no.3, S.509-527
  7. Lewandowski, D.: ¬Die Informationswissenschaft hat ein strukturelles, kein inhaltliches Problem : Ein Sechs-Punkte-Programm, um aus dem Status eines kleinen Faches herauszukommen (2019) 0.00
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    Content
    Vgl. auch die Stellungnahme von W. Bredemeier in: Open Password. Nr.676 vom 10.12.2019 u.d.T.: Fehlende Theorie und fehlender Bezugsrahmen auch bei "Human Recorded Information": Fahrlässige Aufgabe des einzigen Alleinstellungsmerkmals, den die Disziplin von vornherein hatte, Die Informationswissenschaft als Hügellandschaft mit "Stand-alone-USPs" [https://www.password-online.de/?wysija-page=1&controller=email&action=view&email_id=833&wysijap=subscriptions&user_id=1045]. Vgl. auch den Bericht über die Berliner Tagung von Stefan Hauff-Hartwig in: Bibliotheksdienst 54(2020) H.1, S.27- . Vgl. auch die Erwiderung: Jörs, B.: Wider eine Überschätzung der gegenwärtigen Leistungen der deutschsprachigen Informationswissenschaft: Keine fehlende Fundierung? Doch mit gesellschaftlicher Relevanz ausgestattet?. Bernd Jörs antwortet Dirk Lewandowski. In: Open Password. Nr. 691 vom 21.01.2020, [https://www.password- online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzksMCw2MjY0LCIxMjF0dWVibnVuczBra2dnY2d3d2c0ODB3ODgwazRzYyIsOCwwXQ].
  8. Lewandowski, D.: Zusammenarbeit von Google, Yahoo und Microsoft (2005) 0.00
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    Source
    Password. 2005, H.2, S.26
  9. Lewandowski, D.: Suchmaschine im Betriebssystem (2005) 0.00
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    Source
    Password. 2005, H.6, S.29
  10. Lewandowski, D.: Suchmaschinen - ein Thema für die Informationswissenschaft (2005) 0.00
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    Source
    Information - Wissenschaft und Praxis. 56(2005) H.1, S.1
  11. Lewandowski, D.: Wikipedia in großen Suchmaschinen (2005) 0.00
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    Source
    Password. 2005, H.5, S.21,29