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      Los análisis de citas en la evaluación de los trabajos científicos y las publicaciones seriadas

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          Abstract

          Los análisis de citas constituyen actualmente uno de los tipos de investigaciones que se realizan con mayor frecuencia para determinar el impacto que obtienen distintas entidades informacionales como autores, instituciones, editoriales, países y publicaciones, en los procesos científicos. Se exponen los fundamentos teóricos de este tipo de valoraciones; las motivaciones de los autores para citar otros trabajos; algunos de los factores que influyen en el número de citas que alcanzan los trabajos y las publicaciones en el sector biomédico, así como el impacto de la correspondencia científica en el volumen total de citación de un título.

          Translated abstract

          Currently, the analysis of quotations constitutes one of the types of researches that is more frequently carried out so as to determine the impact on different information entities such as authors, institutions, publishing houses, countries and publications in the scientific processes. The theoretical bases of this type of assessment, the motivation of authors to quote other papers and some of the factors that influence on the number of quotes present in papers and publications from the biomedical sector are exposed. It is also expressed the impact of scientific mailing in the total volume of quotations from a title.

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          Most cited references12

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          Evidence of complex citer motivations

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            Which medical journals have the greatest impact?

            High-impact medical journals are identified using data from the 1981 and 1982 Journal Citation Reports. The Journal Citation Reports are an annual supplement to the Science Citation Index. Journals publish different types of editorial matter, much of which does not report substantive research. A special algorithm is used to calculate the number of substantial or "meaty" items. In 1981 The Lancet and The New England Journal of Medicine ranked highest among 78 journals in citations received; 53,945 and 47,887, respectively. These journals also have the highest impact factor, the average number of citations received by items in a journal's 1980 and 1981 issues. The British Medical Journal was highest in 1981 immediacy index, the measure of how quickly a journal's 1981 items were cited in 1981.
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              A quasi-quantitative citation model

              P Vinkler (1987)
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                Author and article information

                Contributors
                Role: COORD
                Journal
                aci
                ACIMED
                ACIMED
                Centro Nacional de Información de Ciencias Médicas (Ciudad de La Habana )
                1561-2880
                April 1999
                : 7
                : 1
                : 30-39
                Affiliations
                [1 ] Centro Nacional de Información de Ciencias Médicas Cuba
                Article
                S1024-94351999000100004
                6d740992-d974-4a77-b971-20e2ecae3279

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Cuba

                Self URI (journal page): http://scielo.sld.cu/scielo.php?script=sci_serial&pid=1024-9435&lng=en

                CITATION ANALYSIS,SERIALS,PUBLISHING EVALUATION,IMPACT FACTOR,ANALISIS DE CITAS,PUBLICACIONES SERIADAS,EVALUACION DE PUBLICACIONES,FACTOR DE IMPACTO

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