<?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>0187-893X</journal-id>
<journal-title><![CDATA[Educación química]]></journal-title>
<abbrev-journal-title><![CDATA[Educ. quím]]></abbrev-journal-title>
<issn>0187-893X</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional Autónoma de México, Facultad de Química]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0187-893X2019000400115</article-id>
<article-id pub-id-type="doi">10.22201/fq.18708404e.2019.4.70396</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[¿Necesita el científico forense comprender la periodicidad?]]></article-title>
<article-title xml:lang="en"><![CDATA[Do forensic scientists need to understand periodicity?]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sosa]]></surname>
<given-names><![CDATA[Ana María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Suzuri Hernández]]></surname>
<given-names><![CDATA[Luis Jiro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,UNAM  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,UNAM Facultad de Medicina Unidad de Docencia de la Licenciatura en Ciencia Forense]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>30</volume>
<numero>4</numero>
<fpage>115</fpage>
<lpage>124</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-893X2019000400115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-893X2019000400115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-893X2019000400115&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La enseñanza de la química para la formación de científicos forenses plantea un reto inédito, ya que el perfil de este profesional es muy diferente al de los egresados de las facultades de química. En este trabajo abordamos la enseñanza de la tabla periódica en un contexto forense, partiendo del programa de la asignatura de Química General en el Plan de Estudios de la Licenciatura en Ciencia Forense de la UNAM. Resultado de un estudio exploratorio, presentamos los usos que los profesores de las asignaturas del área de química hacen de la tabla periódica en sus clases. A manera de ejemplo ofrecemos dos casos en los que la comprensión de información de la tabla periódica desempeña un papel fundamental en una averiguación forense, casos que pueden emplearse en el aula para contextualizar la enseñanza de las propiedades periódicas, y de los cuales se desprenden recomendaciones para su enseñanza.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Teaching chemistry with the aim of training forensic scientists represents a challenge for teachers accustomed to aspiring chemists, in light of the different professional qualities expected from each. In this work we address how to teach the periodic table in a forensic context, as per the guidelines set for General Chemistry, an introductory course in the curriculum of the BA Program of Forensic Science of the National Autonomous University of Mexico. An exploratory study allowed us to probe teachers&#8217; use of the periodic table in classes aimed at forensic scientists. By way of examples, we offer two cases in which an understanding of information contained in the periodic table plays a key role in forensic investigations: both can be used in the classroom to teach the topic of periodicity within an interdisciplinary, forensic milieu. We conclude with recommendations for teachers, arising from insights drawn from both cases.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[científico forense]]></kwd>
<kwd lng="es"><![CDATA[perfil profesional]]></kwd>
<kwd lng="es"><![CDATA[tabla periódica]]></kwd>
<kwd lng="es"><![CDATA[didáctica de la ciencia forense]]></kwd>
<kwd lng="en"><![CDATA[forensic scientist]]></kwd>
<kwd lng="en"><![CDATA[professional profile]]></kwd>
<kwd lng="en"><![CDATA[periodic table]]></kwd>
<kwd lng="en"><![CDATA[forensic science education]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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