<?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>S0187-893X2018000300035</article-id>
<article-id pub-id-type="doi">10.22201/fq.18708404e.2018.3.63713</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Development of decision-making competence in courses of spectrometric analysis of organic compounds]]></article-title>
<article-title xml:lang="es"><![CDATA[Desarrollo de competencias de toma de decisiones en cursos de análisis espectrométrico de compuestos orgánicos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Ricardo Oliveira]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[Juliano Carlo Rufino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A3"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Marcelo Felipe Rodrigues]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Patrícia Cristina Bezerra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[Etelino José Monteiro Vera Cruz Feijó]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Freitas Filho]]></surname>
<given-names><![CDATA[João Rufino De]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Pernambuco Departamento de Química ]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal de Campina Grande Centro de Educação e Saúde ]]></institution>
<addr-line><![CDATA[Cuité PB]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidade Federal Rural de Pernambuco Departamento de Química ]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2018</year>
</pub-date>
<volume>29</volume>
<numero>3</numero>
<fpage>35</fpage>
<lpage>47</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0187-893X2018000300035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0187-893X2018000300035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0187-893X2018000300035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The aim of the present study was to develop a level of competence that is not normally found in graduate or post-graduate chemistry courses, through a didactic intervention in the discipline of spectrometric analysis of organic compounds. The methodology of the work consisted in the analysis of a sample of a compound unknown individually by each student. Whereas organic compounds spectroscopy is most often learned and practiced, this intervention allows students to become comfortable with 1H and 13C NMR, and IR spectroscopy, in addition to mass spectrometry. Throughout the didactic intervention the students, through a thematic seminary, presented the results of the analysis of the spectra from the different techniques used. With the skills acquired from completing this laboratory work, the students become well-prepared to perform spectroscopic analyzes in subsequent experiments encountered in the organic chemistry laboratory.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El objetivo del presente estudio fue desarrollar un nivel de competencia que no se encuentra normalmente en los cursos de química de posgrado o postgrado, a través de una intervención didáctica en la disciplina de análisis espectrométrico de compuestos orgánicos. La metodología del trabajo consistió en el análisis de muestra de compuesto desconocido individualmente por cada estudiante. Mientras que la espectroscopía de compuestos orgánicos es más a menudo aprendida y practicada, la intervención permite que los estudiantes se sientan cómodos con la RMN 1H y 13C, y la espectroscopía IR, además de la espectrometría de masas. A lo largo de la intervención didáctica los estudiantes a través del seminario temático presentaron los resultados del análisis de los espectros de las diferentes técnicas utilizadas. Con las habilidades adquiridas de completar este laboratorio, están bien preparados para realizar análisis espectroscópicos en experimentos posteriores encontrados en el laboratorio de química orgánica.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Structural elucidation]]></kwd>
<kwd lng="en"><![CDATA[Decision-making]]></kwd>
<kwd lng="en"><![CDATA[Problem-based learning]]></kwd>
<kwd lng="es"><![CDATA[Elucidación estructural]]></kwd>
<kwd lng="es"><![CDATA[Toma de decisiones]]></kwd>
<kwd lng="es"><![CDATA[Aprendizaje basado en problemas]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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