<?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>1657-9267</journal-id>
<journal-title><![CDATA[Universitas Psychologica]]></journal-title>
<abbrev-journal-title><![CDATA[Univ. Psychol.]]></abbrev-journal-title>
<issn>1657-9267</issn>
<publisher>
<publisher-name><![CDATA[Pontificia Universidad Javeriana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1657-92672017000100221</article-id>
<article-id pub-id-type="doi">10.11144/Javeriana.upsy16-1.iacp</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Una intervención en aprendizaje cooperativo sobre el perfil del observador en la dinámica bullying]]></article-title>
<article-title xml:lang="en"><![CDATA[Intervention effectiveness in cooperative learning on the profile of the dynamics bullying observer]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Polo-del-Río]]></surname>
<given-names><![CDATA[Ma Isabel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lázaro]]></surname>
<given-names><![CDATA[Santiago Mendo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bullón]]></surname>
<given-names><![CDATA[Fernando Fajardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Barco]]></surname>
<given-names><![CDATA[Benito León del]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2017</year>
</pub-date>
<volume>16</volume>
<numero>1</numero>
<fpage>221</fpage>
<lpage>233</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1657-92672017000100221&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1657-92672017000100221&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1657-92672017000100221&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN El bullying (acoso escolar) contempla como protagonistas a un grupo de alumnos con papeles bien diferenciados: Agresor, víctima y observadores, estos últimos, testigos del acoso que pueden condicionar el curso del mismo. Con este estudio se pretende determinar si la aplicación de técnicas de aprendizaje cooperativo en el aula, reduce la frecuencia de conductas de acoso escolar, en estudiantes de Educación Primaria. Con el fin de evaluar dichas conductas, se aplicó la Escala de frecuencias de acoso escolar entre iguales. Perspectiva Observador. Nuestros resultados apoyan la hipótesis, de que tras la aplicación de técnicas de aprendizaje cooperativo en el aula, los observadores constatan una reducción de las agresiones verbales y físicas directas, físicas indirectas y de exclusión social propias de la dinámica bullying.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Bullying includes starring a group of students with distinct roles: aggressor, victim and observers, the latter witnessed the harassment, which may affect the course of the same. This study aims to determine whether the application in the classroom cooperative learning techniques, reduces the frequency of bullying behaviors in students of Primary Education. In order to evaluate these behaviors, the Frequency Scale Peer Bullying. Observer Perspective applies. Our results support the hypothesis that following the implementation of cooperative learning techniques in the classroom, observers establish that reduction in direct verbal and physical aggression, indirect and dynamic characteristics of social exclusion physical bullying.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[bullying]]></kwd>
<kwd lng="es"><![CDATA[observador]]></kwd>
<kwd lng="es"><![CDATA[aprendizaje cooperativo]]></kwd>
<kwd lng="en"><![CDATA[bullying]]></kwd>
<kwd lng="en"><![CDATA[observer]]></kwd>
<kwd lng="en"><![CDATA[cooperative learning]]></kwd>
</kwd-group>
</article-meta>
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