["item",{"itemId":"761","public":"1","featured":"1","xmlns:xsi":"http://www.w3.org/2001/XMLSchema-instance","xsi:schemaLocation":"http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd","uri":"https://bvhumanidades.usac.edu.gt/items/show/761?output=omeka-json","accessDate":"2026-04-21T07:30:02-05:00"},["fileContainer",["file",{"fileId":"699"},["src","https://bvhumanidades.usac.edu.gt/files/original/c590056fb8e6f77cfa8eadaf48395ed0.pdf"],["authentication","bc6c815760b1d177706cfedf3b7ac5ba"]]],["collection",{"collectionId":"3"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"883"},["text","BIBLIOTECOLOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"3804"},["text","Métodos para medir experimentalmente el envejecimiento de la literatura científica"]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"3805"},["text","http://www.ugr.es/~rruizb/cognosfera/sala_de_estudio/bibliometria/envejecimiento_boletin.pdf"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"3806"},["text","El envejecimiento de la literatura científica se cuantifica utilizando el modelo de Brookes. Los métodos estadísticos derivados de este modelo y que se analizan son los siguientes: el de las citas máximas, el de la semi-vida, el de Griffith et al., el gráfico de Brookes y el de la regresion lineal por mínimos cuadrados. Se ilustran cada uno de estos métodos con un ejemplo práctico y se comparan los resultados obtenidos. Finalmente se describen las posibles causas de error en la determinación del envejecimiento de la literatura científica."]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"3807"},["text","1997-03-01"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"3808"},["text","null"]]]]]]],["tagContainer",["tag",{"tagId":"693"},["name","Bibliometría"]],["tag",{"tagId":"363"},["name","bibliotecas"]],["tag",{"tagId":"1633"},["name","Envejecimiento"]],["tag",{"tagId":"1634"},["name","Ley de Brookes"]],["tag",{"tagId":"1609"},["name","Literatura Científica"]],["tag",{"tagId":"1635"},["name","Métodos matemáticos"]]]]