<?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>1516-7313</journal-id>
<journal-title><![CDATA[Ciência & Educação (Bauru)]]></journal-title>
<abbrev-journal-title><![CDATA[Ciência educ.]]></abbrev-journal-title>
<issn>1516-7313</issn>
<publisher>
<publisher-name><![CDATA[Universidade Estadual Paulista (UNESP)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1516-73132020000100226</article-id>
<article-id pub-id-type="doi">10.1590/1516-731320200021</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Investigação de Sequências Didáticas para o Ensino de Agroecologia]]></article-title>
<article-title xml:lang="en"><![CDATA[Investigation of Didactic Sequences for the Teaching of Agroecology]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alves]]></surname>
<given-names><![CDATA[Marcelo Neves]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Paixão]]></surname>
<given-names><![CDATA[Joana Fidelis da]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Federal de Educação, Ciência e Tecnologia Baiano  ]]></institution>
<addr-line><![CDATA[Catu BA]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>26</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S1516-73132020000100226&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S1516-73132020000100226&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S1516-73132020000100226&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Nesta pesquisa foram elaboradas, testadas e avaliadas em sala de aula, duas sequências didáticas destinadas ao ensino de Agroecologia. Preparadas com base na abordagem de Design Research, os planos de aula incluíram uso de textos com informações de base científica, contextualização dos conteúdos em relação ao cotidiano dos estudantes, processo coletivo e cooperativo de aprendizagem, entre outros. A intervenção mostrou efeitos positivos em relação aos princípios de design quanto à motivação dos estudantes e à aprendizagem de conteúdos, sobretudo quanto aos processos e linhas de produção agroecológica. Porém, alguns estudantes, ainda que tivessem que realizar pesquisas para legitimar suas opiniões, permaneceram resistentes às mudanças de entendimento, especialmente em relação às verdadeiras contribuições da Revolução Verde. Isso indica que os princípios de design utilizados devem dar mais foco para a reflexão e interpretação coletiva dos dados em sala de aula.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: In this study, two didactic sequences on Agroecology were elaborated, tested and evaluated in the classroom. Those sequences were based on Design Research approach, and the related lesson plans covered science-based texts, the contextualization of the content with the students&#8217; lives, cooperative and peer learning processes and so on. The classes resulted in positive outcomes related to the design principles regarding student motivation and content learning, especially on processes and agroecological production models. However, even though some students had to conduct research to legitimize their opinions, they remained resistant to changes of understanding, especially in relation to the true contributions of the Green Revolution. This suggests that the design principles used should focus more on the reflection and collective interpretation of data in class.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Pesquisa da educação]]></kwd>
<kwd lng="pt"><![CDATA[Ensino médio]]></kwd>
<kwd lng="pt"><![CDATA[Agroecologia]]></kwd>
<kwd lng="pt"><![CDATA[Sequência de ensino]]></kwd>
<kwd lng="en"><![CDATA[Design research]]></kwd>
<kwd lng="en"><![CDATA[High school]]></kwd>
<kwd lng="en"><![CDATA[Agroecology]]></kwd>
<kwd lng="en"><![CDATA[Teaching sequence]]></kwd>
</kwd-group>
</article-meta>
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