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https://dx.doi.org/10.18452/18...
Master thesis . 2008
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Das Bradford Law of Scattering

Authors: Nober, Frank Josef;

Das Bradford Law of Scattering

Abstract

In dieser Arbeit wird das Bradford Law of Scattering, das die Verteilung von Artikeln zu einem gegebenen Thema auf Fachzeitschriften beschreibt, untersucht. Obgleich diese Gesetzmäßigkeit im Rahmen der Bibliometrie als eine der wichtigsten gelten kann, ist sie verallgemeinert als ein Beispiel des Phänomens der Clusterbildung aufzufassen, wie es im Rahmen der statistischen Physik, der Physik der komplexen Systeme bzw. der Ökono- und Soziophysik seit langem bekannt und umfangreich mathematisch untersucht ist. Die empirische Gültigkeit des Bradford Law of Scattering konnte anhand von Stichproben aus dem Web of Science und OAIster im Prinzip bestätigt werden. Es wurden weiterhin zwei charakteristische Abweichungen zwischen den empirisch gewonnenen Stichproben und der Idealform des Gesetzes identifiziert. Diese Abweichungen konnten mit Hilfe von Simulationen erklärt werden. Abschließend wurde untersucht, welche Maße zur Beschreibung von Konzentration und Diversität, wie sie im Prinzip durch das Bradford Law of Scattering beschrieben werden, geeignet sind.

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Germany
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020 Bibliotheks- und Informationswissenschaften, ddc:020, 020 Bibliotheks- und Informationswissenschaft

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
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