Search (219 results, page 2 of 11)

  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  1. Zornic, N.; Markovic, A.; Jeremic, V.: How the top 500 ARWU can provide a misleading rank (2014) 0.00 
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    Date
    16. 6.2014 19:29:15
  2. Lewison, G.: ¬The work of the Bibliometrics Research Group (City University) and associates (2005) 0.00 
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    Date
    20. 1.2007 17:02:22
  3. Marx, W.; Bornmann, L.: On the problems of dealing with bibliometric data (2014) 0.00 
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    Date
    18. 3.2014 19:13:22
  4. Schlögl, C.; Gorraiz, J.; Bart, C.; Bargmann, M.: Messen und gemessen werden : Möglichkeiten und Grenzen quantitativer Forschungsevaluierungen am Beispiel eines Institutsvergleichs (2001) 0.00 
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    Abstract
    Es wird eine Studie vorgestellt, bei der zwei Universitätsinstitute einer quantitativen Evaluierung unterzogen wurden. Hauptziel war es, Möglichkeiten und Grenzen einer quantitativen Institutsevaluierung aufzuzeigen. Zu diesem Zweck wurde eine mehrdimensionale Institutsbewertung durchgeführt. Als Datenquellen dienten dabei die von den Instituten selbst verfassten Tätigkeitsberichte sowie mehrere bibliografische Datenbanken (Inspec, SCI, HEP). Die Untersuchung kommt zum Schluss, dass eine quantitative Institutsevaluierung nicht nur von den zugrunde liegenden Indikatoren, sondern auch von den verwendeten Datenquellen abhängt. Aus diesem Grund ist eine vereinfachte und beschleunigte quantitative Institutsevaluierung mit Hilfe von Datenbanken nur eingeschränkt möglich. Bei der Ermittlung der Produktivitätszahlen besteht das Hauptproblem in den verschiedenen Abdeckungsgraden der einzelnen Datenbanken. Darüber hinaus ist bei vielen Datenbanken nur eine eingeschränkte Recherche nach den Institutsangaben möglich
  5. Ding, Y.: Scholarly communication and bibliometrics : Part 1: The scholarly communication model: literature review (1998) 0.00 
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    Source
    International forum on information and documentation. 23(1998) no.2, S.20-29
  6. Oberhauser, O.: Fachspezifische Suche nach elektronischen Zeitschriften : Ein webliographischer Streifzug am Beispiel der Informationswissenschaft (2003) 0.00 
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    Abstract
    Ziel dieses Beitrags ist es, am Beispiel unserer eigenen Disziplin Möglichkeiten zur Recherche nach elektronischen Zeitschriften (EJournals) vorzustellen und zu bewerten. Vorweg drei definitorische Festlegungen: EJournals meint hier via WWW verfügbare Zeitschriften (gleichgültig ob parallel zu einer gedruckten Ausgabe oder ausschliesslich elektronisch, ob zur Gänze oder nur teilweise online). Informationswissenschaft (IW) steht hier für den gesamten Bereich der Bibliotheks-, Informations- und Dokumentationswissenschaft und -praxis (ohne Archiv- und Museumswesen). Webliographisch bedeutet, dass sich die Betrachtung auf Informationssammlungen und Nachweise im WWW beschränkt. Bei den (frei verfügbaren) Webliographien zu EJournals handelt es sich in der Regel um Datenbanken, Verzeichnisse und Linksammlungen. Es mag vielleicht überraschen, dass für das gewählte Fachgebiet eine nahezu unüberschaubare Zahl solcher Nachweise existiert. Zwar scheint dies noch nicht zur Herausbildung von "Webliographien der Webliographien" geführt zu haben, die auf Nachweise von ausschliesslich informationswissenschaftlichen EJournals spezialisiert wären, doch in den diversen fachspezifischen Linksammlungen und Verzeichnissen werden die Sekundärpublikationen, meist in die Auflistung der Primärpublikationen gemischt, durchaus verzeichnet. Fachübergreifend existieren Kompilationen von Verzeichnissen elektronischer Zeitschriften sehr wohl. Als deutsches Beispiel kann der Abschnitt "Elektronische Zeitschriften" der Düsseldorfer Virtuellen Bibliothek angeführt werden, wo Ressourcen und Verzeichnisse/ Datenbanken elektronischer Zeitschriften vorgestellt werden; ein internationales Beispiel ist die auf dem Server der University of Vermont gewartete umfangreiche Zusammenstellung Serials in Cyberspace.
  7. Raan, A.F.J. van: Statistical properties of bibliometric indicators : research group indicator distributions and correlations (2006) 0.00 
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    Date
    22. 7.2006 16:20:22
  8. Larivière, V.; Gingras, Y.; Archambault, E.: ¬The decline in the concentration of citations, 1900-2007 (2009) 0.00 
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    Date
    22. 3.2009 19:22:35
  9. Chung, Y.-K.: Bradford distribution and core authors in classification systems literature (1994) 0.00 
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    Source
    Scientometrics. 29(1994) no.2, S.253-269
  10. Rao, I.K.: ¬The distribution of scientific productivity and social change (1978) 0.00 
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    Source
    Journal of the American Society for Information Science. 29(1978), S.111-122
  11. Garfield, E.; Pudovkin, A.I.; Istomin, V.S.: Why do we need algorithmic historiography? (2003) 0.00 
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    Date
    29. 3.2003 19:52:23
  12. Zhao, L.: How librarians used e-resources : an analysis of citations in CCQ (2006) 0.00 
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    Date
    29. 9.2008 18:49:25
  13. Pernik, V.; Schlögl, C.: Möglichkeiten und Grenzen von Web Structure Mining am Beispiel von informationswissenschaftlichen Hochschulinstituten im deutschsprachigen Raum (2006) 0.00 
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    Date
    4.12.2006 12:14:29
  14. Kurtz, M.J.; Eichhorn, G.; Accomazzi, A.; Grant, C.; Demleitner, M.; Henneken, E.; Murray, S.S.: ¬The effect of use and access on citations (2005) 0.00 
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    Date
    27.12.2007 17:16:29
  15. Schreiber, M.: Revisiting the g-index : the average number of citations in the g-core (2009) 0.00 
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    Date
    4. 2.2010 20:56:29
  16. Heidenkummer, P.: Wenn das Undurchschaubare zum Maß wird : Probleme und Schwankungen des Impact Factors (2013) 0.00 
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    29. 6.2013 18:15:36
  17. Zhang, L.; Thijs, B.; Glänzel, W.: What does scientometrics share with other "metrics" sciences? (2013) 0.00 
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    Date
    25. 6.2013 20:29:05
  18. Liu, Y.; Rousseau, R.: Citation analysis and the development of science : a case study using articles by some Nobel prize winners (2014) 0.00 
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    29. 1.2014 16:31:35
  19. Prathap, G.: ¬The zynergy-index and the formula for the h-index (2014) 0.00 
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    29. 1.2014 16:53:38
  20. Ridenour, L.: Practical applications of citation analysis to examine interdisciplinary knowledge (2016) 0.00 
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    Source
    Knowledge organization for a sustainable world: challenges and perspectives for cultural, scientific, and technological sharing in a connected society : proceedings of the Fourteenth International ISKO Conference 27-29 September 2016, Rio de Janeiro, Brazil / organized by International Society for Knowledge Organization (ISKO), ISKO-Brazil, São Paulo State University ; edited by José Augusto Chaves Guimarães, Suellen Oliveira Milani, Vera Dodebei

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