<?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>2215-3470</journal-id>
<journal-title><![CDATA[Uniciencia]]></journal-title>
<abbrev-journal-title><![CDATA[Uniciencia]]></abbrev-journal-title>
<issn>2215-3470</issn>
<publisher>
<publisher-name><![CDATA[Universidad Nacional, Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2215-34702022000100363</article-id>
<article-id pub-id-type="doi">10.15359/ru.36-1.23</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Emociones asociadas al proceso de construcción del volumen del paralelepípedo]]></article-title>
<article-title xml:lang="en"><![CDATA[Emotions associated with the process of construction the parallelepiped volumen]]></article-title>
<article-title xml:lang="pt"><![CDATA[Emoções associadas ao processo de construção do volume do paralelepípedo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vinces-Vinces]]></surname>
<given-names><![CDATA[Fabricio Vladimir]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Giraldo-Rojas]]></surname>
<given-names><![CDATA[Juan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Parraguez-González]]></surname>
<given-names><![CDATA[Marcela Cecilia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Zabala-Jaramillo]]></surname>
<given-names><![CDATA[Luis Albeiro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Medellín Área de Ciencias Básicas Campo de investigación Didáctica de la Matemática y Neuromatemática]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Medellín Área de Psicología Campo de investigación Neurociencia Cognitiva]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Pontificia Universidad Católica de Valparaíso Área de investigación Didáctica de la Matemática, ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de Medellín Área de Ciencias Básicas Campo de investigación Didáctica de la Matemática y Neuromatemática]]></institution>
<addr-line><![CDATA[Medellín ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>36</volume>
<numero>1</numero>
<fpage>363</fpage>
<lpage>381</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S2215-34702022000100363&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S2215-34702022000100363&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S2215-34702022000100363&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Este estudio tiene como objetivo analizar las emociones en estudiantes de entre 14 y 17 años de edad, al construir de manera autónoma en el software Cabri II Plus una caja rectangular en 2D y 3D que represente el volumen de un paralelepípedo. La metodología se basó en análisis de frecuencias por medio de mapas de calor construidos con la herramienta computacional Python. Bajo una muestra no probabilística y previo consentimiento informado de sus representantes legales se seleccionaron 34 estudiantes de Noveno Grado de Educación Básica de una institución educativa pública de la ciudad de Medellín-Colombia, de los cuales participaron 28 en esta investigación. La indagación consideró a la emoción desde una perspectiva integral, cimentada desde lo evolutivo, lo fisiológico-neural, cognitivo, volitivo y expresivo. Para acceder a estas se utilizó el software FaceReader, software especializado en detectar expresiones faciales. El resultado mostró que, a partir de dificultades en el proceso de construcción, emergen emociones como la tristeza, enojo, neutralidad, miedo, disgusto y sorpresa. En la población estudiada, se infiere una correlación entre la capacidad de procesamiento emocional y el procesamiento cognitivo. Se concluyó que, ante dificultades de construcciones geométricas de trazo de rectas paralelas, rectas perpendiculares, la diferencia entre punto y punto de intersección y la relación entre el volumen de paralelepípedo en 2D y 3D, emergen emociones negativas asociadas a la falta de dominio de estos conceptos que, si los y las estudiantes no pueden autorregular, les inhiben el procesamiento cognitivo, les producen bloqueo y, en consecuencia, abandono de la tarea.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract This study analyzes the emotions of students between 14 and 17 years of age when they autonomously construct a rectangular box in 2D and 3D that represents the volume of a parallelepiped, using Cabri II Plus software. The methodology was based on frequency analysis using heat maps constructed with the Python computing tool. Using non-probabilistic sampling, and with the prior informed consent of their legal representatives, 34 ninth grade elementary school students were selected from a public educational institution in the city of Medellin, Colombia, of whom 28 participated in this study. Emotion was considered from a comprehensive point of view, taking into account its evolutionary, physiological-neural, cognitive, volitional and expressive aspects. FaceReader software, a specialized tool for detecting facial expressions, was used to capture these emotions. The results showed that, due to difficulties in the construction process, emotions such as sadness, anger, neutrality, fear, disgust and surprise were experienced. In the population studied, a correlation between emotional processing capacity and cognitive processing was detected. It was concluded that, when faced with difficulties in geometric construction that required drawing parallel lines and perpendicular lines, the difference between one point of intersection and another, and the relationship between the area or volume of a parallelepiped in 2D and 3D, negative emotions associated with the lack of mastery of these concepts emerged which, if students cannot exercise self control, can inhibit their cognitive processing, blocking their mental activities and leading them to abandon the task.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo O objetivo deste estudo é analisar as emoções em estudantes de 14 a 17 anos, construindo de forma autônoma no software Cabri II Plus uma caixa retangular em 2D e 3D que representa o volume de um paralelepípedo. A metodologia foi baseada na análise de frequência por meio de mapas de calor construídos com a ferramenta computacional Python. Sob uma amostra não probabilística e com o consentimento prévio dos seus representantes legais, foram selecionados 34 alunos do nono ano do Ensino Fundamental de uma instituição de ensino pública da cidade de Medellín-Colômbia, dos quais 28 participaram desta pesquisa. A investigação considerou a emoção de uma perspectiva integral, fundamentada nos aspectos evolutivo, fisiológico-neural, cognitivo, volitivo e expressivo. Para acessá-los, foi utilizado o software FaceReader, especializado na detecção de expressões faciais. O resultado mostrou que, das dificuldades no processo de construção, emergem emoções como tristeza, raiva, neutralidade, medo, desagrado e surpresa. Na população estudada, infere-se uma correlação entre a capacidade de processamento emocional e o processamento cognitivo. Concluiu-se que, diante das dificuldades das construções geométricas de traçar linhas paralelas, perpendiculares, a diferença entre ponto e ponto de intersecção e a relação entre o volume do paralelepípedo em 2D e 3D, surgem emoções negativas associadas à falta de domínio desses conceitos que, se os estudantes não conseguem se autorregular, inibem o processamento cognitivo, fazem com que eles se bloqueiem e, consequentemente, abandonem a tarefa.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Emociones básicas]]></kwd>
<kwd lng="es"><![CDATA[procesamiento cognitivo]]></kwd>
<kwd lng="es"><![CDATA[herramientas computacionales]]></kwd>
<kwd lng="es"><![CDATA[paralelepípedo.]]></kwd>
<kwd lng="en"><![CDATA[Basic emotions]]></kwd>
<kwd lng="en"><![CDATA[cognitive processing]]></kwd>
<kwd lng="en"><![CDATA[computing tools, parallelepiped.]]></kwd>
<kwd lng="pt"><![CDATA[Emoções básicas]]></kwd>
<kwd lng="pt"><![CDATA[processamento cognitivo]]></kwd>
<kwd lng="pt"><![CDATA[ferramentas de computação]]></kwd>
<kwd lng="pt"><![CDATA[paralelepípedo.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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