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Visualization of scientific co‐authorship in Spanish universities: From regionalization to internationalization

Carlos Olmeda‐Gómez (Department of Library and Information Sciences, Carlos III University of Madrid, Madrid, Spain)
Antonio Perianes‐Rodriguez (Department of Library and Information Sciences, Carlos III University of Madrid, Madrid, Spain)
Ma Antonia Ovalle‐Perandones (Department of Library and Information Sciences, Carlos III University of Madrid, Madrid, Spain)
Vicente P. Guerrero‐Bote (Department of Information and Communication, University of Extremadura, Badajoz, Spain)
Felix de Moya Anegón (Institute of Public Goods and Policies, CSIC, Madrid, Spain)

Aslib Proceedings

ISSN: 0001-253X

Article publication date: 16 January 2009

1378

Abstract

Purpose

The purpose of this paper is to visualize the inter‐university and international collaboration networks generated by Spanish universities based on the co‐authorship of scientific articles.

Design/methodology/approach

The approach takes the form of formulation based on a bibliometric analysis of Spanish university production from 2000 to 2004 as contained in Web of Science databases, applying social network visualization techniques. The co‐authorship data used were extracted with the total counting method from a database containing 100,710 papers.

Findings

Spanish inter‐university collaboration patterns appear to be influenced by both geographic proximity and administrative and political affiliation. Inter‐regional co‐authorship encompasses regional sub‐networks whose spatial scope conforms rather closely with Spanish geopolitical divisions. Papers involving international collaboration are written primarily with European Union and North and Latin American researchers. Greater visibility is attained with international co‐authorship than with any other type of collaboration studied.

Research limitations/implications

Impact was measured in terms of journals rather than each individual paper. The co‐authorship data were taken from the Web of Knowledge and were not compared with data from other databases.

Practical implications

The data obtained in the paper may provide guidance for public policy makers seeking to enhance and intensify the internationalization of scientific production in Spanish universities.

Originality/value

The Spanish university system is in the midst of profound structural change. This is the first paper to describe Spanish university collaboration networks using social network visualization techniques, covering an area not previously addressed.

Keywords

Citation

Olmeda‐Gómez, C., Perianes‐Rodriguez, A., Antonia Ovalle‐Perandones, M., Guerrero‐Bote, V.P. and de Moya Anegón, F. (2009), "Visualization of scientific co‐authorship in Spanish universities: From regionalization to internationalization", Aslib Proceedings, Vol. 61 No. 1, pp. 83-100. https://doi.org/10.1108/00012530910932302

Publisher

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Emerald Group Publishing Limited

Copyright © 2009, Emerald Group Publishing Limited

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