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h-index – A mathematical approach to a new measure of publication activity and citation impact. Scientometrics, 2006, 67 (2), 315–321. 10 Csajbók, E
the Hirsch index (Hirsch 2005 ), i.e. the h -index, this measure of the scientific production impact has generated a widespread interest, leading to study advantages and disadvantages of this index and, as a consequence, the proposal of several
citation analysis to describe the spread of scientific ideas more intuitively. In this exploratory study we examined the spread of research on the Hirsch's index, i.e., h-index (Hirsch 2005 ). The h-index is a new measure to qualify a scholar
Introduction Individual bibliometry is today a major instrument to allocating research funds, promoting academics and recruiting researchers. The existence of the h -index (Hirsch 2005 ) has boosted the use of quantitative
. Regarding both student supervision and scientific publications, all data were adjusted by time since receiving the doctoral degree. Research performance indicators were also included in the analysis: adjusted number of citations, h -index, and m -index
reviewers, editors and citing authors—suggesting that citation analysis may be an efficient alternative to peer review (see here Bornmann 2011 ). Thus this paper explores the utility of a metric derived from Hirsch's ( 2005 ) h-index that may provide an
factor (ISI-IF), the Hirsch (h) index for journals, the total number of citations (C) and the h-spectrum. ISI-IF—along with other very diffused indicators like cited half-life and immediacy index—is evaluated only for journals indexed by Thomson
, institutes, journals, author keywords, keywords plus, most frequently cited papers and authors h-index. An evaluating indicator, h-index (Hirsch 2005 ), was applied to characterize the limnology publications. The h-index is an original and simple new
productivity? RQ2 What is the relationship between the number of publications in these countries and their i) h-index ii) Gross Domestic Product (GDP) per capita? RQ3 What are the first 10 authors, institutions, journals in terms of productivity? RQ4 What
exemplify and validate the model. “ Model application to h-Index, impact factor for Scientometrics and RNAi, Nano* for PNAS ” section applies the mixed model approach to four research areas and the interdisciplinarity indicator to the two datasets from