Search (12 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × language_ss:"d"
  1. Herb, U.; Beucke, D.: ¬Die Zukunft der Impact-Messung : Social Media, Nutzung und Zitate im World Wide Web (2013) 0.25 
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    Content
    Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.
  2. Schael, F.: Wie lange wird Literatur nachgefragt? : Eine Untersuchung zu Alterung und Nutzung von Literatur (2003) 0.01 
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    Abstract
    In einer industriellen IuD-Stelle konnte auf der Basis vorhandener Langzeitstatistiken die funktionale Abhängigkeit der Literaturnutzung vom Alter der Literatur - in Form von Kopien aus Fachzeitschriften und von SAE-Berichten - mathematisch beschrieben und für die Praxis anwendbar gemacht werden. Grundlagen und Ermittlung der Basisdaten, deren Aufbereitung für eine mathematische Verarbeitung und ihre Darstellung als logarithmische Funktion werden erläutert. Die aus der Regelungstechnik bekannte Sprungantwortfunktion ist von der Sache her anwendbar und beschreibt das Phänomen plausibel. Die für ausgewählte Jahrgänge der betrachteten Literaturarten gefundenen Gleichungen werden in ihren Parametern diskutiert. Anhand der Resultate der Arbeit ergibt sich die Möglichkeit, eine Alterungskurve mit nur einer Zählung (statt der drei mathematisch erforderlichen) abzuschätzen. Ein Vergleich mit derBestimmung der Alterung der Nutzung auf der Basis der Zitatenanalyse zeigt, dass beide Verfahren kompatibel sind.
  3. Tscherteu, G.; Langreiter, C.: Explorative Netzwerkanalyse im Living Web (2009) 0.01 
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    Theme
    Visualisierung
  4. Petersen, A.; Münch, V.: STN® AnaVist(TM) holt verborgenes Wissen aus Recherche-Ergebnissen : Neue Software analysiert und visualisiert Marktaufteilung, Forschung und Patentaktivitäten (2005) 0.00 
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    Abstract
    "Im 21. Jahrhundert ist die entscheidende Herausforderung an Informationsdienstleister nicht, Informationen zugänglich, sondern sie optimal nutzbar zu machen", sagt Sabine Brünger-Weilandt, Geschäftsführerin von FIZ Karlsruhe, das den Online-Dienst STN International in internationaler Kooperation betreibt. Informationsprofis, so Brünger-Weilandt weiter, bräuchten hockentwickelte Software für strategisches Informationsmanagement. Als "Antwort auf diesen Bedarf" hat STN International eine neue Software zur Analyse und Visualisierung (A&V) von Rechercheergebnissen aus STN-Datenbanken entwickelt. STN® AnaVistT(TM) wurde auf der DGI Online-Tagung Ende Mai in Frankfurt am Main und auf Benutzertreffen in Frankfurt am Main, München und Essen vorgestellt. Seit 18. Juli 2005 ist das neue A&V-Werkzeug für die öffentliche Nutzung freigegeben (www.stn-international.de).
    Theme
    Visualisierung
  5. Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.00 
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    Date
    4.12.2006 12:12:22
  6. Schlögl, C.: Internationale Sichtbarkeit der europäischen und insbesondere der deutschsprachigen Informationswissenschaft (2013) 0.00 
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    Date
    22. 3.2013 14:04:09
  7. H-Index auch im Web of Science (2008) 0.00 
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    Date
    6. 4.2008 19:04:22
  8. Jovanovic, M.: ¬Eine kleine Frühgeschichte der Bibliometrie (2012) 0.00 
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    Date
    22. 7.2012 19:23:32
  9. ¬Die deutsche Zeitschrift für Dokumentation, Informationswissenschaft und Informationspraxis von 1950 bis 2011 : eine vorläufige Bilanz in vier Abschnitten (2012) 0.00 
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    Date
    22. 7.2012 19:35:26
  10. Ball, R.: Wissenschaftsindikatoren im Zeitalter digitaler Wissenschaft (2007) 0.00 
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    Date
    23.12.2007 19:22:21
  11. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.00 
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    Date
    22. 6.2008 12:54:12
  12. Wettlauf der Wissenschaft (2004) 0.00 
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    Source
    Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]

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