<?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>1982-7199</journal-id>
<journal-title><![CDATA[Revista Eletrônica de Educação]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Elet. Educ.]]></abbrev-journal-title>
<issn>1982-7199</issn>
<publisher>
<publisher-name><![CDATA[Universidade Federal de São Carlos, Programa de Pós-Graduação em Educação]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1982-71992019000100211</article-id>
<article-id pub-id-type="doi">10.14244/198271992091</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Aprendizagem sobre classificação nos anos iniciais do ensino fundamental]]></article-title>
<article-title xml:lang="en"><![CDATA[Learning on classification in primary school]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cabral]]></surname>
<given-names><![CDATA[Paula Cristina Moreira]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Guimarães]]></surname>
<given-names><![CDATA[Gilda Lisbôa]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal de Pernambuco (UFPE)  ]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidade Federal de Pernambuco (UFPE)  ]]></institution>
<addr-line><![CDATA[Recife PE]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2019</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>211</fpage>
<lpage>231</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S1982-71992019000100211&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S1982-71992019000100211&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S1982-71992019000100211&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Essa pesquisa teve como objetivo investigar a aprendizagem de alunos do 4º ano do Ensino Fundamental sobre a habilidade de criar critérios de classificação a partir de reflexões sobre diferentes tipos de habilidades relacionadas à classificação. Participaram do estudo 103 alunos de três escolas públicas da Região Metropolitana do Recife organizados em três grupos: G1 - participava de uma sequência de atividades que envolvia a compreensão do descritor/critério; G2 - participava de uma sequência de atividades que envolvia a reflexão sobre elemento, classe e descritor/critério; G3 - não participava de sequências de atividades, se constituindo como grupo controle. Foram realizados um pré-teste, uma sequência de atividades de ensino (grupos G1 e G2) e um pós-teste com cada grupo. Os resultados revelaram que os alunos dos três grupos apresentaram um fraco desempenho no pré-teste, demonstrando dificuldades em criar critérios para classificar livremente. Entretanto, após as vivências nas sequências de atividades foram observados avanços significativos na aprendizagem dos grupos G1 e G2 e não no G3. Dessa forma, fica evidente a possibilidade de aprendizagem dos alunos em criar critérios de classificação, independente do tipo de intervenção. Assim, podemos afirmar que alunos dos anos iniciais quando levados a refletir sobre como classificar demonstram capacidade e facilidade para aprender e compreender que há uma diversidade de critérios que podem ser utilizados desde que atendam às propriedades de exclusividade e exaustividade.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The aim of this research was to investigate the students&#8217; ability to create classification criteria based on reflections on different types of skills related to a classification. This research included 103 students of three public schools in the Metropolitan Region of Recife organized into three groups: G1 - participated in a sequence of activities that involved the understanding of the descriptor/criterion; G2 - participated in a sequence of activities that involved reflection on element, class and descriptor/criterion; G3 - did not participate in sequences of activities, constituting as a control group. It was proposed a pre-test, a sequence of teaching activities (groups G1 and G2) and a post-test with each group. The results showed that the students of the three groups presented a poor performance in the pre-test, showing difficulties in creating criteria to classify freely. However, after the children&#8217;s experiences in the sequences of activities, significant advances were observed in the learning of groups G1 and G2 and not in G3. Thus, it is evident the possibility of students learning to create classification criteria, regardless of the type of intervention. Thus, we can say that students of the early years, when stimulated to reflect on how to classify, demonstrate ability and facility to learn and understand that there is a diversity of criteria that can be used as long as they meet the properties of exclusivity and completeness.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Estatística]]></kwd>
<kwd lng="pt"><![CDATA[Classificação]]></kwd>
<kwd lng="pt"><![CDATA[Ensino aprendizagem]]></kwd>
<kwd lng="pt"><![CDATA[Anos Iniciais]]></kwd>
<kwd lng="en"><![CDATA[Statistics]]></kwd>
<kwd lng="en"><![CDATA[Classification]]></kwd>
<kwd lng="en"><![CDATA[Learning]]></kwd>
<kwd lng="en"><![CDATA[Primary school]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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