<?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>S0187-358X2020000100175</article-id>
<article-id pub-id-type="doi">10.22201/iibi.24488321xe.2020.82.58086</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Estudo na literatura indexada na base Scopus sobre acessibilidade na web]]></article-title>
<article-title xml:lang="es"><![CDATA[Estudio sobre la literatura indexada en la base de datos Scopus acerca de la accesibilidad de la web]]></article-title>
<article-title xml:lang="en"><![CDATA[Study based in the literature indexed in the Scopus database on web accessibility]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[Ítalo José Bastos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Araújo]]></surname>
<given-names><![CDATA[Wagner Junqueira de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[Marckson Roberto Ferreira de]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal da Paraíba Departamento de Ciência da Informação ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2020</year>
</pub-date>
<volume>34</volume>
<numero>82</numero>
<fpage>175</fpage>
<lpage>202</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-358X2020000100175&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-358X2020000100175&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-358X2020000100175&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Apresenta um panorama geral acerca da produção científica internacional sobre acessibilidade na web por meio do levantamento das principais áreas do conhecimento que publicam o tema, dos países e universidades que possuem produção internacional relevante, identifica os principais autores e meios onde são publicados, assinala os principais termos adotados nas pesquisas realizadas pelos autores. Usa metodologia descritiva com abordagem quanti-qualitativa que dividiu-se em duas etapas, a saber: (1) levantamento sobre a produção internacional sobre acessibilidade na web utilizando como fonte a base de dados da Scopus, e (2) análise dos principais conceitos. Os resultados demonstraram que as maiores áreas do conhecimento que produzem publicações acerca do tema são: ciência da computação, matemática e ciências sociais. Os Estados Unidos estão à frente na produção científica sobe a temática, destacam-se Espanha e Reino Unido, o Brasil apareceu na quarta posição. Os termos utilizados com maior frequência são &#8220;web&#8221;, &#8220;acessibilidade&#8221; e a união das duas palavras, &#8220;acessibilidade na web&#8221;. Como resultados foram identificados 2.448 autores diferentes, destes 622 publicaram mais de um texto, sendo elaborada uma análise da rede de coautoria. Sugere-se que outros trabalhos usem uma abordagem qualitativa que permita aprofundar análises dos principais conceitos, permitindo identificar quais são os mais utilizados e verificar eventuais diferenças de compreensão sobre a temática.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se presenta una visión general de la producción científica internacional sobre la accesibilidad a la web a través de una encuesta sobre las principales áreas de conocimiento que publican acerca del tema dos de los países y universidades que tienen producción internacional relevante; se identifican los principales autores y medios donde éstos publican y se señalan los principales términos adoptados en la investigación realizada por ellos. La metodología empleada es descriptiva con un enfoque cuantitativo-cualitativo que se dividió en dos etapas, a saber: 1) encuesta sobre la producción internacional de accesibilidad en la web utilizando la base de datos Scopus como fuente, y 2) análisis de los principales conceptos. Los resultados mostraron que las principales áreas de conocimiento que producen publicaciones sobre el tema son informática, matemáticas y ciencias sociales. Estados Unidos está a la vanguardia de la producción científica en la materia y destacan España y el Reino Unido, Brasil ocupa el cuarto lugar. Los términos más utilizados son &#8220;web&#8221;, &#8220;accesibilidad&#8221; y la unión de las dos palabras &#8220;accesibilidad a la web&#8221;. Como resultado, se identificaron 2 448 autores diferentes, de los cuales 622 publicaron más de un texto, y se preparó un análisis sobre la coautoría en la red. Se sugiere que otros estudios utilicen un enfoque cualitativo que permita un mayor análisis de los conceptos principales e identifique cuáles son los más utilizados y verifique eventuales diferencias de comprensión sobre la temática.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A general overview about the international scientific production on web accessibility is presented through the survey of the main areas of knowledge that publish over the theme the countries and universities that have relevant international production, identifies the main authors and media where they are published, points out the main terms adopted in the research conducted by the authors. The methodology employed uses a descriptive quanti-qualitative approach that was divided in two stages, namely: (1) survey on international production on web accessibility using the Scopus database as a source, and (2) analysis of the main concepts. The results showed that the largest areas of knowledge that produce publications on the subject are: computer science, mathematics and social sciences. The United States is at the forefront in scientific production on the subject, Spain and the United Kingdom stand out, and Brazil appeared in fourth position. The most frequently used terms are &#8220;web&#8221;, &#8220;accessibility&#8221; and the union of the two words, &#8220;web accessibility&#8221;. As results, 2,448 different authors were identified, out of which 622 published more than one text; also an analysis of the co-authorship network was prepared. It is suggested that other studies use a qualitative approach that permits further analysis of the main concepts, allowing to identify which of them are the most used and to verify any differences in understanding of the theme.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Tecnologias da informação e comunicação]]></kwd>
<kwd lng="pt"><![CDATA[Web]]></kwd>
<kwd lng="pt"><![CDATA[Acessibilidade]]></kwd>
<kwd lng="pt"><![CDATA[Acessibilidade na web]]></kwd>
<kwd lng="es"><![CDATA[Tecnologías de la Información y la Comunicación]]></kwd>
<kwd lng="es"><![CDATA[Web]]></kwd>
<kwd lng="es"><![CDATA[Accesibilidad]]></kwd>
<kwd lng="es"><![CDATA[Accesibilidad en la Web]]></kwd>
<kwd lng="en"><![CDATA[Information and Communication Technologies]]></kwd>
<kwd lng="en"><![CDATA[Web]]></kwd>
<kwd lng="en"><![CDATA[Accessibility]]></kwd>
<kwd lng="en"><![CDATA[Web Accessibility]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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