文章基本信息

标题：La influencia de las autocitas en el aumento del factor de impacto en revistas de Ciencias Sociales
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作者：Juan Miguel Campanario ; Antonia Candelario
期刊名称：Revista española de Documentación Científica
印刷版ISSN：1988-4621
出版年度：2010
卷号：33
期号：2
页码：185-200
DOI：10.3989/redc.2010.2.722
语种：Spanish
出版社：Consejo Superior de Investigaciones Científicas
摘要：In this work we study the effect of journal self citations in the increase of impact factor of journals indexed in the Social Sciences Citation Index from 1998 to 2007. Two sets of journals are studied: 63 journals in which the impact factor increased after four successive decreases and 23 journals in which the impact factor increased in at least six successive years during the period studied. The main variable is the percentage of journal self citations that contribute to impact factor. No proof was found of widespread manipulation of the impact factor as a result of the high level of use of self citations in journals.
关键词：Impact factor;self citations;Factor de impacto;autocitas