<?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>1405-6666</journal-id>
<journal-title><![CDATA[Revista mexicana de investigación educativa]]></journal-title>
<abbrev-journal-title><![CDATA[RMIE]]></abbrev-journal-title>
<issn>1405-6666</issn>
<publisher>
<publisher-name><![CDATA[Consejo Mexicano de Investigación Educativa A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1405-66662006000401207</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Ideas acerca del movimiento del péndulo: un estudio desde una perspectiva de modelación]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Trigueros Gaisman]]></surname>
<given-names><![CDATA[María]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Tecnológico Autónomo de México Departamento de Matemáticas ]]></institution>
<addr-line><![CDATA[ Distrito Federal]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2006</year>
</pub-date>
<volume>11</volume>
<numero>31</numero>
<fpage>1207</fpage>
<lpage>1240</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-66662006000401207&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1405-66662006000401207&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1405-66662006000401207&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La perspectiva de la modelación brinda elementos para diseñar una metodología que promueve la reflexión de los estudiantes acerca de los conceptos importantes de la física y sobre su relación con las matemáticas. En este trabajo se reporta una experiencia enmarcada en un contexto específico de modelación. Se estudia el movimiento oscilatorio, en particular, el del péndulo. Los resultados obtenidos ponen de manifiesto las concepciones de los alumnos relativas a este tipo de movimiento, a las fuerzas, a la descomposición de vectores en componentes así como a la variación. También se reportan algunos ejemplos de la evolución conceptual de los participantes en el proyecto.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A modeling perspective offers elements for designing a methodology to promote students&#8217; reflection on the important concepts of physics and their relation to mathematics. This study reports on an experience within a specific context of modeling. A study is made of oscillatory movement, and in particular, of pendulum movement. The results reveal students&#8217; conceptions of this type of movement, the forces, the decomposition of vectors in components, and variation. Some examples of the conceptual evolution of the project&#8217;s participants are also provided.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[enseñanza de las ciencias]]></kwd>
<kwd lng="es"><![CDATA[física]]></kwd>
<kwd lng="es"><![CDATA[matemáticas]]></kwd>
<kwd lng="es"><![CDATA[educación superior]]></kwd>
<kwd lng="es"><![CDATA[proceso del pensamiento]]></kwd>
<kwd lng="es"><![CDATA[modelación]]></kwd>
<kwd lng="es"><![CDATA[México]]></kwd>
<kwd lng="en"><![CDATA[science teaching]]></kwd>
<kwd lng="en"><![CDATA[physics]]></kwd>
<kwd lng="en"><![CDATA[mathematics]]></kwd>
<kwd lng="en"><![CDATA[higher education]]></kwd>
<kwd lng="en"><![CDATA[thought process]]></kwd>
<kwd lng="en"><![CDATA[modeling]]></kwd>
<kwd lng="en"><![CDATA[Mexico]]></kwd>
</kwd-group>
</article-meta>
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