2012
DOI: 10.1590/s0100-40422012000400003
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Redes de colaboração científica na área de química no Brasil: um estudo baseado nas coautorias dos artigos da revista Química Nova

Abstract: Recebido em 18/3/11; aceito em 25/10/11; publicado na web em 4/1/12 CHEMISTRY COLABORATION NETWORKS IN BRAZIL: A COAUTHORSHIP STUDY IN QUIMICA NOVA ARTICLES. In this paper we built three co-authorship networks displaying the acquaintances between countries, universities and authors that have published papers in Quimica Nova from 1995 to 2008. Our research was conducted applying a bibliometric approach to 1782 papers and over 4200 authors. Centrality measures were used and the most significant actors of each ne… Show more

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Cited by 9 publications
(4 citation statements)
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“…This profile of authors and citations resulted in a network density of 0.042, indicating that only 4.20% of possible interactions occurred between portfolio authors. Even though there was a recent increase in studies on this topic, the network has a low density due to publications being restricted to groups of independent researchers [29][30][31][32].…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…This profile of authors and citations resulted in a network density of 0.042, indicating that only 4.20% of possible interactions occurred between portfolio authors. Even though there was a recent increase in studies on this topic, the network has a low density due to publications being restricted to groups of independent researchers [29][30][31][32].…”
Section: Discussionmentioning
confidence: 99%
“…The Degree refers to the connections established by an author with other authors in the network, representing the actor's power in the network. Indegree is the connections established by the various members of a certain group with an author, representing the author's prestige [31]. The systematic analysis of the articles in the portfolio was performed considering the following variables:…”
Section: Methodsmentioning
confidence: 99%
“…publicações em coautoria percebido no Brasil pode ter como fonte um foco institucional maior na pesquisa científica (Bufrem et al, 2010). A coautoria nos artigos publicados por pesquisadores brasileiros aparenta estar menos ligada às conexões dos pesquisadores dentro das próprias instituições de ensino e mais atrelada à colaboração interinstitucional, de forma que pesquisadores de programas de doutorado costumam ter mais ligações de coautoria com outras instituições (Souza et al 2012). Nos estudos brasileiros em Administração, é possível perceber que os pesquisadores têm uma tendência crescente em desenvolver artigos científicos em coautoria.…”
Section: Pressões Para Publicar Autoresunclassified
“…Souza et al 2012]. A Tabela 5 mostra os autores com as maiores CI (com valores normalizados entre 0 e 1.0) na rede de coautoria da ERES.…”
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