<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0187-358X</journal-id>
<journal-title><![CDATA[Investigación bibliotecológica]]></journal-title>
<abbrev-journal-title><![CDATA[Investig. bibl]]></abbrev-journal-title>
<issn>0187-358X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Instituto de Investigaciones Bibliotecológicas y de la Información]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-358X2024000100099</article-id>
<article-id pub-id-type="doi">10.22201/iibi.24488321xe.2024.98.58833</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Identificación de las temáticas de investigación del Chocó en la literatura indizada en Scopus]]></article-title>
<article-title xml:lang="en"><![CDATA[Identification of the research themes of Chocó in the literature indexed in Scopus]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Restrepo-Arango]]></surname>
<given-names><![CDATA[Cristina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Córdoba Oficina de Bibliotecas y Recursos Educativos ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2024</year>
</pub-date>
<volume>38</volume>
<numero>98</numero>
<fpage>99</fpage>
<lpage>120</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-358X2024000100099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-358X2024000100099&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-358X2024000100099&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo de esta artículo radica en extraer las temáticas de investigación de los resúmenes y datos bibliográficos de los artículos indexados en la base de datos Scopus y que tienen como objeto de estudio al departamento del Chocó (Colombia). De esta manera, se buscaron las palabras clave Chocó AND Colombia en la base de datos Scopus, se exportaron las referencias bibliográficas a EndNote y se extrajeron los datos de autor(es), título, publicación periódica, volumen, número, año y resumen, se convirtieron en un archivo de texto, se eliminaron referencias y símbolos. La manipulación del archivo en pdf se realizó con la ejecución de preparación del texto, tokenización, lematización y obtención de lista de bigrams que se efectuaron en el entorno de desarrollo integrado (EDI) de RStudio. Así, se encontraron 668 registros bibliográficos de documentos indexados en Scopus. Las palabras con el mayor número de frecuencia de aparición: «species», «Colombia», «Chocó», «forest», «pacific», «tropical», etcétera. Se encontraron 89 841 bigrams, entre los que destacan «new species», «pacific coast», «colombian pacific», entre otros. Las colocaciones de palabras muestran que «gold» combina con «mining», «mercury», «platinum», y así sucesivamente. «Chocó» combina con «Colombia», «biogeographical», «rain», «tropical», y demás. «Biodiversity» combina con «conservation», «tropical», «agricultural», etcétera. «Climate» combina con «change», «variability», «basin», y más. Se concluye que las palabras más frecuentes evidencian que hay una preocupación por el estudio de la minería, la biodiversidad, el cambio climático, el bosque tropical, el océano pacífico, entre otros.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Objective: extract the research topics from the summaries and bibliographic data of the articles indexed in the Scopus database that have the department of Chocó (Colombia) as their object of study. Methods: The keywords Chocó AND Colombia were searched in the Scopus database, the bibliographic references were exported to End-Note and the data of author(s), title, periodical publication, volume, number, year and abstract were extracted, they were converted into a text file, references and symbols were removed. The manipulation of the pdf file was carried out with the execution of text preparation, tokenization, lemmatization and obtaining the list of bigrams that were carried out in the integrated development environment (EDI) of RStudio. Results: 668 bibliographic records of indexed documents were found in Scopus. The words with the highest frequency of occurrence are: «species», «Colombia», «Chocó», «forest», «pacific», «tropical», etc. 89 841 bigrams were found, including «new species», «pacific coast», «colombian pacific», etc. Word collocations show that «gold» matches «mining», «mercury», «platinum», etc. «Chocó» combines with «Colombia», «biogeographical», «rain», «tropical», etc. «Biodiversity» combines with «conservation», «tropical», «agricultural», etc. «Climate» combines with «change», «variability», «basin», etc. Conclusions: the most frequent words show that there is a concern for the study of mining, biodiversity, climate change, the tropical forest, the Pacific Ocean, etc.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Minería de textos]]></kwd>
<kwd lng="es"><![CDATA[Colocaciones]]></kwd>
<kwd lng="es"><![CDATA[Co-ocurrencia de palabras]]></kwd>
<kwd lng="es"><![CDATA[Chocó (Colombia)]]></kwd>
<kwd lng="en"><![CDATA[Text mining]]></kwd>
<kwd lng="en"><![CDATA[Collocations]]></kwd>
<kwd lng="en"><![CDATA[Co-occurrence of words]]></kwd>
<kwd lng="en"><![CDATA[Choco (Colombia)]]></kwd>
</kwd-group>
</article-meta>
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