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Bibliometric Indicators: Quality Measurements of Scientific Publication
Radiology, 2010Bibliometrics is a set of mathematical and statistical methods used to analyze and measure the quantity and quality of books, articles, and other forms of publications. There are three types of bibliometric indicators: quantity indicators, which measure the productivity of a particular researcher; quality indicators, which measure the quality (or ...
Durieux, Valérie +1 more
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An Altmetric As an Indicator of a Publication’s Scientific Impact
Herald of the Russian Academy of Sciences, 2018The results of an empirical pilot project focused on the association between classical bibliometrics—publication, citation index, and journal cited half-life—and an altmetric—the assessment of an article’s impact—are discussed. The analysis included an array of 37 200 domestic articles indexed in SCI-E in 2015. Two altmetrics are used: usage counts for
V. A. Markusova +3 more
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Publication potential—An indicator of scientific strength for cross-national comparisons
Scientometrics, 1986A new indicator, called thepublication potential, is proposed to measure scientific strength of different countries. The indicator is based onSCI author counts and publication frequency distributions. Not depending on national statistical reports, it avoids the ambiguities of statistical definitions and methods, thereby providing a solid ground for ...
A. Schubert, A. Telcs
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Are international co-publications an indicator for quality of scientific research?
Scientometrics, 2007This article deals with the role of internationally co-authored papers (co-publications). Specifically, we compare, within a data-set of German research units, citation and co-publication indicators as a proxy for the unobserved quality dimension of scientific research.
Ulrich Schmoch, Torben Schubert
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BIBLIOMETRIC INDICATORS FOR EVALUATING THE QUALITY OF SCIENTIFIC PUBLICATIONS
2023Bibliometric indicators are important for both the individual researcher and organizations. They are widely used to compare the performance of the individual researchers, journals and universities. Many of the appointments, promotions and allocation of research funds are based on these indicators.
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Scientometrics, 2001
Many international comparisons of the publication performance at themacro level are based on direct counts of citation frequencies in the ScienceCitation Index. However, these comparisons may reveal a significant negativelanguage bias for non-English-speaking countries, or other selection biases,which can be illustrated by the relation between research
Grupp, H., Schmoch, U., Hinze, S.
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Many international comparisons of the publication performance at themacro level are based on direct counts of citation frequencies in the ScienceCitation Index. However, these comparisons may reveal a significant negativelanguage bias for non-English-speaking countries, or other selection biases,which can be illustrated by the relation between research
Grupp, H., Schmoch, U., Hinze, S.
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Publication activity as an indicator of scientific performance
Scientific and Technical Information Processing, 2014This paper discusses the origins of modern policies aimed at encouraging scientific publication activities, the impact of such policies on scientific journals, and the possibility of assessing the effectiveness of research activities on the basis of quantitative indicators for issued journals. It is concluded that it is necessary to improve the methods
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Differences in Impact of Scientific Publications: Some Indices Derived from a Citation Analysis
Social Studies of Science, 1976A mathematical model is introduced which describes citing as a probabilistic process, while taking into account that in general the probability for a paper to be cited decreases with age. With the aid of the model it is possible to ascertain what differences in numbers of citations are to be considered statistically significant (i.e.
Dennis Dieks, Hans Chang
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Distribution of publications as an indicator for the evaluation of scientific programs
Scientometrics, 1991This article describes investigations into the publication behaviour of scientific authors from the GDR. The obtained data revealed that — analogous to the Lotka-distribution — not only a fifth of all authors produce half of the publications of a certain institute, but that these authors also have a quicker reaction time and receptivity to new ...
H. Parthey, W. Schuetze
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