Recherche
Voici les éléments 1-10 de 15
Are elite journals declining?
(Association for information science and technology, 2013-11-19)
Previous research indicates that during the past 20years, the highest-quality work has been published in anincreasingly diverse and larger group of journals. In thisarticle, we examine whether this diversification has ...
Team size matters : collaboration and scientific impact since 1900
(Association for information science and technology, 2014-11-06)
This paper provides the first historical analysis of the relationship between collaboration and
scientific impact, using three indicators of collaboration (number of authors, number of addresses,
and number of countries) ...
On the prevalence and scientific impact of duplicate publications in different scientific fields (1980‐2007)
(Emerald, 2010-03-09)
The issue of duplicate publications has received a lot of attention in the medical literature, but much less in
the information science community. This paper aims at analyzing the prevalence and scientific impact of
duplicate ...
Comparing bibliometric statistics obtained from the Web of Science and Scopus
(Association for information science and technology, 2009-04-13)
For more than 40 years, the Institute for Scientific Information (ISI, now part of Thomson Reuters) produced the only available bibliographic databases from which bibliometricians could compile large‐scale bibliometric ...
On the relationship between interdisciplinarity and scientific impact
(Association for information science and technology, 2009-12-09)
This article analyzes the effect of interdisciplinarity on the scientific impact of individual articles. Using all the articles published in Web of Science in 2000, we define the degree of interdisciplinarity of a given ...
Self-selected or mandated, open access increases citation impact for higher quality research
(Public library of science, 2010-10-18)
Background: Articles whose authors have supplemented subscription-based access to the publisher’s version by selfarchiving their own final draft to make it accessible free for all on the web (‘‘Open Access’’, OA) are cited ...
The effect of university–industry collaboration on the scientific impact of publications : the Canadian case, 1980–2005
(Oxford University Press, 2008)
Previous research on university-industry collaboration in Canada concluded, using mean impact
factors as a proxy, that the scientific impact of such research is not inferior to that of university
research. Using ...
Which scientific elites? : on the concentration of research funds, publications and citations
(Oxford University Press, 2010-03-01)
Using the population of all university professors (N=13,479) in the province of Quebec
(Canada), this paper analyses the concentration of funding, papers and citations at the level of
individual researchers. It shows ...
The decline in the concentration of citations, 1900–2007
(Association for information science and technology, 2009-01-29)
This article challenges recent research (Evans, 2008)
reporting that the concentration of cited scientific literature increases with the online availability of articles
and journals. Using Thomson Reuters’ Web of ...
The impact factor’s Matthew Effect : a natural experiment in bibliometrics
(Association for information science and technology, 2009-10-08)
Since the publication of Robert K. Merton’s theory of
cumulative advantage in science (Matthew Effect), several empirical studies have tried to measure its presence
at the level of papers, individual researchers, ...