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Scientometrics

, Volume 9, Issue 1–2, pp 59–70 | Cite as

Qualitative aspects of the Bradford distribution

  • J. Pontigo
  • F. W. Lancaster
Article

Abstract

A study was performed to determine whether the quality of journal articles declines as one moves through successively less productive Bradford zones. Two measures of qualityrate of citation and expert judgement-were used. It was found that articles in the least productive zone were cited significantly less than those in the most productive zone. However, experts did not judge them to be of lesser quality.

Keywords

Journal Article Qualitative Aspect Productive Zone Bradford Distribution Bradford Zone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Akadémiai Kiadó 1986

Authors and Affiliations

  • J. Pontigo
    • 1
  • F. W. Lancaster
    • 2
  1. 1.Instituto de Investigaciones ElectricasCuernavaca(Mexico)
  2. 2.Graduate School of Library and Information ScienceUniversity of IllinoisUrbana(USA)

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