Search (6 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Heinz, M.: Bemerkungen zur Entwicklung der Internationalität der Forschung : Bibliometrische Untersuchungen am SCI (2006) 0.01
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    Abstract
    In der Arbeit werden verschiedene Kennziffern zur Messung der Internationalität der Forschung untersucht. Die Grundlage bilden die Daten des Science Citation Index (SCI) von 1980 bis 2002 in der CD-ROM Version. Alle betrachteten Kennziffern weisen einen einheitlichen Gesamttrend in diesem Zeitraum auf der die Hypothese der Zunahme der Internationalität in der Forschung bestätigt. Zwei Kennziffern, der mittlere Anteil eines Landes an einem Artikel und die Diversität, gemessen durch die Shannonsche Entropie des Vektors der Anteile der Länder am SCI, zeigen eine charakteristische Verstärkung der Trends ab 1987, was für eine erhöhte Zunahme des Internationalisierungsprozesses der Forschung ab Mitte der 80er Jahre des vergangenen Jahrhunderts spricht. Darüber hinaus werden Zusammenhänge zwischen der ökonomischen Leistung eines Landes, seinem Anteil am SCI und seiner internationalen Forschungskooperation aufgezeigt.
  2. Thelwall, M.; Ruschenburg, T.: Grundlagen und Forschungsfelder der Webometrie (2006) 0.01
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    Date
    4.12.2006 12:12:22
  3. H-Index auch im Web of Science (2008) 0.01
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    Date
    6. 4.2008 19:04:22
  4. Ball, R.: Wissenschaftsindikatoren im Zeitalter digitaler Wissenschaft (2007) 0.01
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    Date
    23.12.2007 19:22:21
  5. Hayer, L.: Lazarsfeld zitiert : eine bibliometrische Analyse (2008) 0.01
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    Date
    22. 6.2008 12:54:12
  6. Wettlauf der Wissenschaft (2004) 0.01
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    Source
    Online Mitteilungen. 2004, Nr.79, S.22-23 [=Mitteilungen VÖB 57(2004) H.2]