<?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>1659-097X</journal-id>
<journal-title><![CDATA[MHSalud]]></journal-title>
<abbrev-journal-title><![CDATA[MHSalud]]></abbrev-journal-title>
<issn>1659-097X</issn>
<publisher>
<publisher-name><![CDATA[Escuela de Ciencias del Movimiento Humano y Calidad de Vida, Universidad Nacional]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-097X2022000200158</article-id>
<article-id pub-id-type="doi">10.15359/mhs.19-2.12</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Efecto de la intervención ''escuelas activas móviles'' en tiempos de pandemia sobre la percepción de la autoeficacia, disfrute y el nivel de actividad física en la niñez costarricense y panameña]]></article-title>
<article-title xml:lang="en"><![CDATA[Effect of the ''Active Mobile Schools'' Intervention in Times of Pandemic on the Perception of Self-Efficacy, Enjoyment, and the Level of Physical Activity in Costa Rican and Panamanian Children]]></article-title>
<article-title xml:lang="pt"><![CDATA[Efeito da intervenção das ''Escolas Ativas Móveis'' em tempos de pandemia sobre a percepção de autoeficácia, prazer e nível de atividade física em crianças costarriquenhas e panamenhas]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villalobos Víquez]]></surname>
<given-names><![CDATA[Grettel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez Bogantes]]></surname>
<given-names><![CDATA[Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Araya Vargas]]></surname>
<given-names><![CDATA[Gerardo A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ambulo Arosemena]]></surname>
<given-names><![CDATA[Graciela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[Heredia ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[Heredia ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Especializada de las Américas  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Panamá</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>19</volume>
<numero>2</numero>
<fpage>158</fpage>
<lpage>176</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-097X2022000200158&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-097X2022000200158&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-097X2022000200158&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo:  El propósito de esta investigación fue examinar el efecto de la intervención escuelas activas móviles sobre la autoeficacia, el disfrute y la percepción del nivel de actividad física, en la niñez costarricense y panameña en tiempos de pandemia por COVID-19.  Metodología:  La población estudiada en esta investigación fueron 55 niñas y niños de primer ciclo de dos escuelas públicas de Panamá y Costa Rica, de edades entre 7 y 9 años.  Resultados:  Los principales hallazgos de este estudio fueron que la intervención afectó positivamente (mejoras pre-post) a las tres variables dependientes, pero solo en la autoeficacia el efecto fue estadísticamente significativo (con magnitud moderada). En el disfrute y en el nivel de actividad física el efecto fue pequeño. No se presentaron diferencias entre países, pero sí se encontró una tendencia de un deterioro de los sujetos participantes de los grupos control, en las tres variables, especialmente en los participantes panameños.  Conclusiones: Se concluye con este estudio que esta intervención mostró que utilizando un modelo multinivel en tiempos de pandemia se logró mejorar la percepción de autoeficacia, y mantener los niveles de disfrute y actividad física en la población participante; al contrario del grupo control, que mostró un deterioro de las tres variables en los infantes.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective: This research aimed to examine the effect of the Active Mobile Schools intervention on self-efficacy, enjoyment, and the perception of the level of physical activity in Costa Rican and Panamanian children during the COVID-19 pandemic.  Methodology: The research sample comprised 55 girls and boys, aged between 7 and 9 years, from two public schools in Panama and Costa Rica.  Results: The study mainly found that the intervention positively affected (pre-post improvements) the three dependent variables, but only in self-efficacy was the effect statistically significant (with moderate magnitude). In enjoyment and level of physical activity, the effect was small. There were no differences between countries, but a trend of deterioration was found in the participants of the control groups, in the three variables, especially in the Panamanian participants.  Conclusions:  The study leads to the conclusion that this intervention showed that using a multilevel model in times of pandemic, it was possible to improve the perception of self-efficacy and maintain levels of enjoyment and physical activity in the participating population, unlike the control group that showed a deterioration of the three variables in the infants.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo: O objetivo dessa pesquisa é examinar o efeito da intervenção das Escolas Ativas Móveis sobre a autoeficácia, o prazer e o nível percebido de atividade física nas crianças costarriquenhas e panamenhas em épocas da pandemia da COVID-19.  Metodologia:  A população estudada nessa pesquisa foi de 55 crianças do ensino fundamental de duas escolas públicas no Panamá e na Costa Rica, com idades compreendidas entre 7 e 9 anos.  Resultados:  As principais conclusões desse estudo indicam que a intervenção afetou positivamente (melhorias pré-pós) nas três variáveis dependentes, mas somente em autoeficácia o efeito foi estatisticamente significativo (com magnitude moderada). Para o prazer e o nível de atividade física, o efeito foi pequeno. Não houve diferenças entre os países, mas houve uma tendência de deterioração dos participantes dos grupos de controle em todas as três variáveis, especialmente nos participantes panamenhos. Conclusões: Conclui-se com esse estudo que essa intervenção mostrou que o uso de um modelo multinível em tempos de pandemia foi capaz de melhorar a percepção de autoeficácia, e manter os níveis de prazer e atividade física na população participante; ao contrário do grupo de controle, que mostrou uma deterioração das três variáveis nas crianças.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Disfrutar]]></kwd>
<kwd lng="es"><![CDATA[autoeficacia]]></kwd>
<kwd lng="es"><![CDATA[actividad física]]></kwd>
<kwd lng="es"><![CDATA[niñez]]></kwd>
<kwd lng="es"><![CDATA[pandemia]]></kwd>
<kwd lng="en"><![CDATA[self-efficacy]]></kwd>
<kwd lng="en"><![CDATA[physical activity]]></kwd>
<kwd lng="en"><![CDATA[childhood]]></kwd>
<kwd lng="en"><![CDATA[pandemic]]></kwd>
<kwd lng="pt"><![CDATA[Prazer]]></kwd>
<kwd lng="pt"><![CDATA[autoeficácia]]></kwd>
<kwd lng="pt"><![CDATA[atividade física]]></kwd>
<kwd lng="pt"><![CDATA[infância]]></kwd>
<kwd lng="pt"><![CDATA[pandemia]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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