<?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>2683-2208</journal-id>
<journal-title><![CDATA[Revista panamericana de comunicación]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. panam. comun.]]></abbrev-journal-title>
<issn>2683-2208</issn>
<publisher>
<publisher-name><![CDATA[Centros Culturales de México A.C., Universidad Panamericana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2683-22082024000200101</article-id>
<article-id pub-id-type="doi">10.21555/rpc.v6i2.3156</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evolución del número de autores en las publicaciones del ámbito académico español en el periodo 1990-2022]]></article-title>
<article-title xml:lang="en"><![CDATA[Evolution of the number of authors in publications within the Spanish academic field from 1990 to 2022]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[León-Marín]]></surname>
<given-names><![CDATA[Joaquín]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sáenz-López]]></surname>
<given-names><![CDATA[Mar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de La Rioja  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de La Rioja  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2024</year>
</pub-date>
<volume>6</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2683-22082024000200101&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2683-22082024000200101&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2683-22082024000200101&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se analiza la evolución que ha habido en materia de colaboración científica, a partir de una muestra muy representativa de investigadores españoles de todas las áreas de conocimiento y de las publicaciones en las que estos han participado, estudiando el número de autores que figuran en los trabajos publicados entre los años 1990 y 2022. Se ofrecen dos tipos de resultados, presentando la evolución que ha habido en el número de autores que participan en las publicaciones en veinticinco disciplinas temáticas y haciendo una comparativa porcentual de la evolución de las coautorías en cinco grandes ámbitos temáticos. Finalmente se presentan opciones de posibles futuros estudios en este ámbito.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The evolution of scientific collaboration is analyzed based on a highly representative sample of Spanish researchers from all areas of knowledge and the publications in which they have participated. The study examines the number of authors listed in the published works between the years 1990 and 2022. Two types of results are offered: presenting the evolution in the number of authors participating in publications across twenty-five thematic disciplines and providing a percentage comparison of the evolution of co-authorships in five major thematic areas. Finally, options for possible future studies in this field are presented.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Colaboración científica]]></kwd>
<kwd lng="es"><![CDATA[Coautorías]]></kwd>
<kwd lng="es"><![CDATA[Áreas de conocimiento]]></kwd>
<kwd lng="es"><![CDATA[España]]></kwd>
<kwd lng="en"><![CDATA[Scientific collaboration]]></kwd>
<kwd lng="en"><![CDATA[Co-authorships]]></kwd>
<kwd lng="en"><![CDATA[Areas of knowledge]]></kwd>
<kwd lng="en"><![CDATA[Spain]]></kwd>
</kwd-group>
</article-meta>
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