Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 96
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 1008
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => The role of self-citations in the impact factor of Library and Information Science journals@en
                    [1] => El papel de las autocitas en el factor de impacto de las revistas de Biblioteconomía y Ciencia de la Información@es
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => The impact factor of journals depends on the number of citations received, including self-citations to the journal. The main objective of this study is to determine the self-citation rate in Library and Information Science journals and analyze their influence on the impact factor, analyzing whether there are differences between Library Science (LS), Information Science (IS) and Management Information Systems (MIS) journals. Journals from the Information Science and Library Science category in the Journal Citation Reports (JCR) with impact factor were selected and classified into three specialties: LS, IS and MIS. Data related to self-citations and impact of journals were extracted from JCR 2022: total number of citations, self-citations, number of citable items, impact factor with and without self-citations and quartile. From these data, the self-citation rate was created for each journal. MIS journals have a higher impact factor and lower self-citation rate than IS and LS journals, the latter being the ones with a lower impact factor and higher self-citation rate. There is an inverse correlation between the self-citation rate and impact factors in the three specialties, although it is only significant in MIS journals.@en
                    [1] => El factor de impacto de las revistas depende del número de citas recibidas, entre las que se incluyen las autocitas a la propia revista. El objetivo principal de este estudio es determinar la tasa de autocitas en las revistas de Biblioteconomía y Ciencia de la Información y analizar su influencia en el factor de impacto, estudiando si hay diferencias entre las revistas por especialidades: Library Science (LS), Information Science (IS) y Management Information Systems (MIS). Se seleccionaron las revistas de la categoría Information Science and Library Science en el Journal Citation Reports con factor de impacto, y se clasificaron en tres especialidades: LS, IS y MIS. Se extrajeron del Journal Citation Reports (JCR) los datos del año 2022 relacionados con las autocitas e impacto de las revistas: número total de citas, autocitas, número de ítems publicables, factor de impacto con y sin autocitas y cuartil. A partir de estos datos, se creó la tasa de autocitas para cada revista. Las revistas de la especialidad MIS tienen mayor factor de impacto y menor tasa de autocitas que las revistas de IS y las de LS, siendo estas últimas las que presentan menor factor de impacto y mayor tasa de autocitas. Existe en las tres especialidades una correlación inversa entre la tasa de autocitas y los factores de impacto, aunque solamente es significativa en las revistas de MIS.@es
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => José Antonio Salvador Oliván
                    [1] => Gonzalo Marco Cuenca
                    [2] => Rosario Arquero Avilés
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                    [0] => Journal self-citation@en
                    [1] => Journal self-citation rate@en
                    [2] => Journal impact factor@en
                    [3] => Citation analysis@en
                    [4] => Information science and library science journals@en
                    [5] => Academic journals@en
                    [6] => Autocitas de revistas@es
                    [7] => Tasa de autocitas@es
                    [8] => Factor de impacto@es
                    [9] => Análisis de citas@es
                    [10] => Revistas de biblioteconomía y documentación@es
                    [11] => Revistas académicas@es
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 18
                    [nr] => 2
                    [year] => 2024
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2024-12-04
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.54886/ibersid.v18i2.4968
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/ibersid/article/view/4968
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/ibersid/article/view/4968/4402
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => es
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => RESERVED
                    [1] => by-nc-nd/4.0
                )

        )

)