<?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]]></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>S1516-73132019000401035</article-id>
<article-id pub-id-type="doi">10.1590/1516-731320190040012</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Uma abordagem centrada no aluno para ensinar Química: estimulando a participação ativa e autônoma dos alunos]]></article-title>
<article-title xml:lang="en"><![CDATA[A student-centered approach to teach Chemistry: stimulating active and autonomous student participation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cicuto]]></surname>
<given-names><![CDATA[Camila Aparecida Tolentino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Miranda]]></surname>
<given-names><![CDATA[Ana Carolina Gomes]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Chagas]]></surname>
<given-names><![CDATA[Sinara da Silva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade Federal do Pampa (Unipampa)  ]]></institution>
<addr-line><![CDATA[Dom Pedrito RS]]></addr-line>
<country>Brasil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>10</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>10</month>
<year>2019</year>
</pub-date>
<volume>25</volume>
<numero>4</numero>
<fpage>1035</fpage>
<lpage>1045</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S1516-73132019000401035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S1516-73132019000401035&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S1516-73132019000401035&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo: Neste artigo, investigou-se um componente de Química em que o ensino é centrado no aluno. Assim, as aulas são organizadas por meio de períodos de estudo (PE) e grupos de discussão (GD), além da utilização de mapas conceituais e Histórias em Quadrinhos como recursos didáticos. Teve-se por objetivo verificar a percepção dos alunos (n=26) sobre o ambiente de aprendizagem proporcionado nesse componente. Como instrumento de coleta de dados, utilizou-se um questionário com seis perguntas abertas acompanhadas de uma escala numérica de 10 níveis (1- pouco; 10- muito). Análise dos dados combinou as abordagens quantitativas e qualitativas. Os resultados indicaram que os alunos avaliaram positivamente o componente de Química. Esse resultado é de grande relevância, pois ratifica a importância de se promover ambientes de aprendizagem que permitem a participação ativa e autônoma dos acadêmicos, em prol da qualidade do Ensino Superior.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: For the present article we have investigated a student-centered Chemistry course. In this context, classes are organized through periods of study (PS) and discussion groups (DG), in addition to the use of concept maps and Comics as teaching resources. The objective of this study was to assess the students&#8217; (n = 26) perception about the learning environment provided in this course. A questionnaire, with six open questions and a numerical scale of 1-10 (1- little; 10- a lot), was used as the instrument to collect data. Data analysis employed a combination of quantitative and qualitative approaches. Overall, the students provided positive evaluations for the Chemistry course. This result is of great relevance, since it ratifies the importance of developing learning environments that stimulate active and autonomous student participation, thus promoting quality learning in Higher Education.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Formação de professores]]></kwd>
<kwd lng="pt"><![CDATA[Ensino de química]]></kwd>
<kwd lng="pt"><![CDATA[Aprendizagem ativa]]></kwd>
<kwd lng="pt"><![CDATA[Ensino centrado no aluno]]></kwd>
<kwd lng="en"><![CDATA[Teacher education]]></kwd>
<kwd lng="en"><![CDATA[Chemistry teaching]]></kwd>
<kwd lng="en"><![CDATA[Active learning]]></kwd>
<kwd lng="en"><![CDATA[Student-centered teaching]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ALLEN]]></surname>
<given-names><![CDATA[D. E.]]></given-names>
</name>
<name>
<surname><![CDATA[DONHAM]]></surname>
<given-names><![CDATA[R. S.]]></given-names>
</name>
<name>
<surname><![CDATA[BERNHARDT]]></surname>
<given-names><![CDATA[S. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Problem-based learning]]></article-title>
<source><![CDATA[New Directions for Teaching and Learning]]></source>
<year>2011</year>
<volume>2011</volume>
<numero>128</numero>
<issue>128</issue>
<page-range>21-9</page-range><publisher-loc><![CDATA[Hoboken ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ALTHAUS]]></surname>
<given-names><![CDATA[M. T. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ação didática no ensino superior: a docência em discussão]]></article-title>
<source><![CDATA[Teoria e Prática da Educação]]></source>
<year>2004</year>
<volume>7</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>101-6</page-range><publisher-loc><![CDATA[Maringá ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ATAÍDE]]></surname>
<given-names><![CDATA[J. S. P.]]></given-names>
</name>
<name>
<surname><![CDATA[LIMA]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
<name>
<surname><![CDATA[ALVES]]></surname>
<given-names><![CDATA[E. O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A repetência e o abandono escolar no curso de licenciatura em física: um estudo de caso]]></article-title>
<source><![CDATA[Physicae]]></source>
<year>2006</year>
<volume>6</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>21-32</page-range><publisher-loc><![CDATA[Campinas ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ÁVILA JR.]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[TORRES]]></surname>
<given-names><![CDATA[B. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Introducing undergraduate students to science]]></article-title>
<source><![CDATA[Biochemistry and Molecular Biology Education]]></source>
<year>2010</year>
<volume>38</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>70-8</page-range><publisher-loc><![CDATA[Hoboken ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BEHRENS]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Docência universitária: formação ou improvisação?]]></article-title>
<source><![CDATA[Educação]]></source>
<year>2011</year>
<volume>36</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>441-54</page-range><publisher-loc><![CDATA[Santa Maria ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BORDENAVE]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[PEREIRA]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Estratégias de ensino-aprendizagem]]></source>
<year>2010</year>
<edition>30. ed.</edition>
<publisher-loc><![CDATA[Petrópolis ]]></publisher-loc>
<publisher-name><![CDATA[Vozes]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CICUTO]]></surname>
<given-names><![CDATA[C. A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[TORRES]]></surname>
<given-names><![CDATA[B. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Implementing an active learning environment to influence students&#8217; motivation in biochemistry]]></article-title>
<source><![CDATA[Journal of Chemical Education]]></source>
<year>2016</year>
<volume>93</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1020-6</page-range><publisher-loc><![CDATA[Washington ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CICUTO]]></surname>
<given-names><![CDATA[C. A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[TORRES]]></surname>
<given-names><![CDATA[B. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Uma abordagem centrada no aluno em bioquímica: estudo sobre a avaliação da qualidade do ensino]]></article-title>
<source><![CDATA[Enseñanza de las Ciencias]]></source>
<year>2017</year>
<month>a</month>
<numero>ext</numero>
<issue>ext</issue>
<page-range>5529-34</page-range><publisher-loc><![CDATA[Barcelona ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CICUTO]]></surname>
<given-names><![CDATA[C. A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[TORRES]]></surname>
<given-names><![CDATA[B. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ambiente de aprendizagem centrado no aluno: um estudo sobre expectativas]]></article-title>
<source><![CDATA[Enseñanza de las Ciencias]]></source>
<year>2017</year>
<month>b</month>
<numero>ext</numero>
<issue>ext</issue>
<page-range>5535-42</page-range><publisher-loc><![CDATA[Barcelona ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[COHEN]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[ROBINSON]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Enhancing teaching excellence through team-based learning]]></article-title>
<source><![CDATA[Innovations in Education and Teaching International]]></source>
<year>2018</year>
<volume>55</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>133-42</page-range><publisher-loc><![CDATA[Abingdon ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ESTEVES]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Para a excelência pedagógica do ensino superior]]></article-title>
<source><![CDATA[Sísifo: revista de ciências da educação]]></source>
<year>2008</year>
<numero>7</numero>
<issue>7</issue>
<page-range>101-9</page-range><publisher-loc><![CDATA[Lisboa ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[GRIFFITHS]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Teaching and learning in small groups]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[FRY]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[KETTERIDGE]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[MARSHALL]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<source><![CDATA[A handbook for teaching and learning in higher education]]></source>
<year>2003</year>
<edition>2nd. ed</edition>
<page-range>91-104</page-range><publisher-loc><![CDATA[London ]]></publisher-loc>
<publisher-name><![CDATA[Kogan Page]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HARKEMA]]></surname>
<given-names><![CDATA[S. J. M]]></given-names>
</name>
<name>
<surname><![CDATA[SCHOUT]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Incorporating student-centred learning in innovation and entrepreneurship education]]></article-title>
<source><![CDATA[European Journal of Education]]></source>
<year>2008</year>
<volume>43</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>513-26</page-range><publisher-loc><![CDATA[Chichester ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[JOHNSON]]></surname>
<given-names><![CDATA[R. B.]]></given-names>
</name>
<name>
<surname><![CDATA[ONWUEGBUZIE]]></surname>
<given-names><![CDATA[A. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mixed methods research: a research paradigm whose time has come]]></article-title>
<source><![CDATA[Educational Researcher]]></source>
<year>2004</year>
<volume>33</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>14-26</page-range><publisher-loc><![CDATA[Thousand Oaks ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[KEMBER]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Promoting student-centred forms of learning across an entire university]]></article-title>
<source><![CDATA[Higher Education]]></source>
<year>2009</year>
<volume>58</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-13</page-range><publisher-loc><![CDATA[Dordrecht ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[KNIGHT]]></surname>
<given-names><![CDATA[J. K.]]></given-names>
</name>
<name>
<surname><![CDATA[WOOD]]></surname>
<given-names><![CDATA[W. B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Teaching more by lecturing less]]></article-title>
<source><![CDATA[Cell Biology Education]]></source>
<year>2005</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>298-310</page-range><publisher-loc><![CDATA[Bethesda ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McMAHON]]></surname>
<given-names><![CDATA[K. K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Team-based learning]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[JEFFRIES]]></surname>
<given-names><![CDATA[W. B.]]></given-names>
</name>
<name>
<surname><![CDATA[HUGGETT]]></surname>
<given-names><![CDATA[K. N.]]></given-names>
</name>
</person-group>
<source><![CDATA[An introduction to medical teaching]]></source>
<year>2010</year>
<page-range>55-64</page-range><publisher-loc><![CDATA[Dordrecht ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MAZUR]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Peer instruction: a user&#8217;s manual]]></article-title>
<source><![CDATA[American Journal of Physics]]></source>
<year>1999</year>
<volume>67</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>359</page-range><publisher-loc><![CDATA[Melville ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MICHAELSEN]]></surname>
<given-names><![CDATA[L. K.]]></given-names>
</name>
<name>
<surname><![CDATA[SWEET]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Team-based learning]]></article-title>
<source><![CDATA[New Directions for Teaching and Learning]]></source>
<year>2011</year>
<volume>2011</volume>
<numero>128</numero>
<issue>128</issue>
<page-range>41-51</page-range><publisher-loc><![CDATA[Hoboken ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MONTENEGRO]]></surname>
<given-names><![CDATA[V. L. S.]]></given-names>
</name>
<name>
<surname><![CDATA[FERNANDEZ]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Processo reflexivo e desenvolvimento do conhecimento pedagógico do conteúdo numa intervenção formativa com professores de química]]></article-title>
<source><![CDATA[Ensaio: pesquisa em educação em ciências]]></source>
<year>2015</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>251-75</page-range><publisher-loc><![CDATA[Belo Horizonte ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MOREIRA]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Abandono da narrativa: ensino centrado no aluno e aprender a aprender criticamente]]></article-title>
<source><![CDATA[Ensino, Saúde e Ambiente]]></source>
<year>2011</year>
<volume>4</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>2-17</page-range><publisher-loc><![CDATA[Niteroi ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MOREIRA]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Grandes desafios para o ensino da física na educação contemporânea]]></article-title>
<source><![CDATA[Revista do Professor de Física]]></source>
<year>2017</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-13</page-range><publisher-loc><![CDATA[Brasília ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[ROLLNICK]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[BENNETT]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[RHEMTULA]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[DHARSEY]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[NDLOVU]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The place of subject matter knowledge in pedagogical content knowledge: a case study of South African teachers teaching the amount of substance and chemical equilibrium]]></article-title>
<source><![CDATA[International Journal of Science Education]]></source>
<year>2008</year>
<volume>30</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1365-87</page-range><publisher-loc><![CDATA[Abingdon ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SANTOS]]></surname>
<given-names><![CDATA[W. L. R.]]></given-names>
</name>
<name>
<surname><![CDATA[SCHNETZLER]]></surname>
<given-names><![CDATA[R. P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Função social: o que significa ensino de química para formar o cidadão?]]></article-title>
<source><![CDATA[Química Nova na Escola]]></source>
<year>1996</year>
<numero>4</numero>
<issue>4</issue>
<page-range>28-34</page-range><publisher-loc><![CDATA[São Paulo ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[SMITH]]></surname>
<given-names><![CDATA[M. K.]]></given-names>
</name>
<name>
<surname><![CDATA[WOOD]]></surname>
<given-names><![CDATA[W. B.]]></given-names>
</name>
<name>
<surname><![CDATA[ADAMS]]></surname>
<given-names><![CDATA[W. K.]]></given-names>
</name>
<name>
<surname><![CDATA[WIEMAN]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[KNIGHT]]></surname>
<given-names><![CDATA[J. K.]]></given-names>
</name>
<name>
<surname><![CDATA[GUILD]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[SU]]></surname>
<given-names><![CDATA[T. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Why peer discussion improves student performance on in-class concept questions]]></article-title>
<source><![CDATA[Science]]></source>
<year>2009</year>
<volume>323</volume>
<numero>5910</numero>
<issue>5910</issue>
<page-range>122-4</page-range><publisher-loc><![CDATA[Washington ]]></publisher-loc>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
