<?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>1665-2673</journal-id>
<journal-title><![CDATA[Innovación educativa (México, DF)]]></journal-title>
<abbrev-journal-title><![CDATA[Innov. educ. (Méx. DF)]]></abbrev-journal-title>
<issn>1665-2673</issn>
<publisher>
<publisher-name><![CDATA[Instituto Politécnico Nacional, Coordinación Editorial]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-26732017000100049</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Talento matemático excepcional y destino profesional. Trayectorias de participantes mexicanos en olimpiadas internacionales de matemáticas]]></article-title>
<article-title xml:lang="en"><![CDATA[Exceptional mathematics talent and professional prospects. Paths of Mexican participants in international mathematics Olympiads]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Navarro Cendejas]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Centro de Investigación y Docencia Económicas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2017</year>
</pub-date>
<volume>17</volume>
<numero>73</numero>
<fpage>49</fpage>
<lpage>77</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-26732017000100049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-26732017000100049&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-26732017000100049&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Las olimpiadas científicas son un instrumento privilegiado para detectar y consolidar el talento intelectual. El riguroso proceso de selección y preparación de los concursos conlleva un esfuerzo importante que tiene un poderoso impacto en la enseñanza de las diversas disciplinas científicas. A partir de una encuesta propia, de entrevistas semiestructuradas y de un grupo de discusión, en este artículo se analiza el perfil socioeconómico, las trayectorias educativas y profesionales y la percepción sobre el propio talento de participantes mexicanos en olimpiadas internacionales de matemáticas entre 2000 y 2013. La finalidad de este estudio exploratorio es identificar algunos factores que potencian el talento matemático, no sólo entre la élite de participantes en concursos internacionales sino en el conjunto de estudiantes. Entre los resultados destacan la importancia del apoyo de la familia y de profesores comprometidos con la detección y desarrollo del talento intelectual matemático.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: Science Olympiads are an exceptional instrument for detecting and reinforcing intellectual talent. The rigorous selection process and preparation for the contests implies an important effort that has a powerful impact on the teaching of diverse scientific disciplines. Based on our own survey, semi-structured interviews and a discussion group, this article analyzes the socioeconomic profile, educational and professional paths and the perception of their own talent of Mexican participants in international mathematics Olympiads between 2000 and 2013. The purpose of this exploratory study is to identify certain factors that enhance mathematics talent, not only among the elite participants of international contests, but also among the students as a whole. An outstanding point among the results was the support of family and professors committed to the detection and development of mathematical talent.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Aprendizaje de las matemáticas]]></kwd>
<kwd lng="es"><![CDATA[desarrollo de talentos]]></kwd>
<kwd lng="es"><![CDATA[competencias científicas]]></kwd>
<kwd lng="es"><![CDATA[trayectoria académica]]></kwd>
<kwd lng="es"><![CDATA[trayectoria profesional]]></kwd>
<kwd lng="en"><![CDATA[Academic path]]></kwd>
<kwd lng="en"><![CDATA[learning mathematics]]></kwd>
<kwd lng="en"><![CDATA[professional path]]></kwd>
<kwd lng="en"><![CDATA[science competitions]]></kwd>
<kwd lng="en"><![CDATA[science skills]]></kwd>
<kwd lng="en"><![CDATA[talent development]]></kwd>
</kwd-group>
</article-meta>
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