<?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>2448-4911</journal-id>
<journal-title><![CDATA[Revista mexicana de opinión pública]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. opinión pública]]></abbrev-journal-title>
<issn>2448-4911</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Ciencias Políticas y Sociales]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-49112023000200147</article-id>
<article-id pub-id-type="doi">10.22201/fcpys.24484911e.2023.35.85554</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Métodos de recolección y precisión de encuestas. El caso de Nuevo León, México en 2021]]></article-title>
<article-title xml:lang="en"><![CDATA[Mode Effects and Survey Accuracy. The Case of Nuevo León, Mexico in 2021]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Domínguez]]></surname>
<given-names><![CDATA[Alejandro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico y de Estudios Superiores de Monterrey Escuela de Gobierno ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2023</year>
</pub-date>
<numero>35</numero>
<fpage>147</fpage>
<lpage>171</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-49112023000200147&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-49112023000200147&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-49112023000200147&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Al analizar los diferentes métodos de recolección de datos por encuesta para la elección a la gubernatura de Nuevo León en 2021, se encontró, en consonancia con la literatura, que el error promedio se redujo conforme se acercaba la fecha de la elección, si se consideraba un horizonte temporal amplio. En algunos casos, las características metodológicasde las encuestas, como el margen de error, el tamaño de muestra y el número de días en campo, también ayudaron a reducir dicho error. Sin embargo, según el método de recolección empleado, en el que los métodos probabilísticos resultaron relativamente más acertados que los no probabilísticos, el error promedio y el error de estimación por candidatura presentaron variaciones en su precisión.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract When analyzing survey data collected by different methods for the 2021 gubernatorial elections in Nuevo León, Mexico, it was found, in line with the literature, that the average error decreased as the election day approached, when considering a broad time horizon. In some cases, polls&#8217; methodological characteristics also reduced the error, such as margin of error, sample size and the number of days spent in the field. However, according to the collection method used, in which probabilistic methods were relatively more accurate than the non-probabilistic ones, the average error and the estimation error per candidate showed variations in accuracy.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Encuestas]]></kwd>
<kwd lng="es"><![CDATA[elecciones estatales]]></kwd>
<kwd lng="es"><![CDATA[opinión pública]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="es"><![CDATA[Mosteller]]></kwd>
<kwd lng="en"><![CDATA[Polls]]></kwd>
<kwd lng="en"><![CDATA[state elections]]></kwd>
<kwd lng="en"><![CDATA[public opinion]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
<kwd lng="en"><![CDATA[Mosteller]]></kwd>
</kwd-group>
</article-meta>
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