<?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>0103-6831</journal-id>
<journal-title><![CDATA[Estudos em Avaliação Educacional]]></journal-title>
<abbrev-journal-title><![CDATA[Est. Aval. Educ.]]></abbrev-journal-title>
<issn>0103-6831</issn>
<publisher>
<publisher-name><![CDATA[Fundação Carlos Chagas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0103-68312012000200009</article-id>
<title-group>
<article-title xml:lang="pt"><![CDATA[Análise clássica de testes com diferentes graus de dificuldade]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borgatto]]></surname>
<given-names><![CDATA[Adriano Ferreti]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[Dalton Francisco de]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A09">
<institution><![CDATA[,Universidade Federal de Santa Catarina  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>08</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>08</month>
<year>2012</year>
</pub-date>
<volume>23</volume>
<numero>52</numero>
<fpage>146</fpage>
<lpage>156</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_arttext&amp;pid=S0103-68312012000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_abstract&amp;pid=S0103-68312012000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://educa.fcc.org.br/scielo.php?script=sci_pdf&amp;pid=S0103-68312012000200009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Ao objetivo deste trabalho é mostrar a aplicação da metodologia descrita por meio de macro do SAS®, usando as provas do Saeb 2005 aplicadas a estudantes da 3ª série do ensino médio. Além da análise dos dados do Saeb, foi utilizado um conjunto de dados simulado a partir de duas provas com graus de dificuldade diferentes. Observou-se, principalmente no estudo de simulação, que os resultados obtidos pelo escore podem gerar conclusões erradas a respeito do item.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[El objetivo de este trabajo es mostrar la aplicación de la metodología descrita a través de un macro del SAS®, usando las pruebas del Saeb 2005 aplicadas a los estudiantes de tercer año de la enseñanza media. Además del análisis de esos datos, se utilizó un conjunto de datos simulados a través de dos pruebas con grados de dificultad diferentes. Se observó, principalmente en el estudio simulado, que los resultados obtenidos a través de la puntuación puede generar conclusiones erradas al respecto del ítem.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[The aim of this paper is to compare the performance of items using the measures normit and score in the Saeb 2005 tests administered to twelfth grade High School students. Besides the Saeb data, we also used a simulated dataset related to two tests with different degrees of difficulty. It was shown, mainly in the simulation study, that the results obtained with the score could lead to wrong conclusions about the quality of the item.]]></p></abstract>
<kwd-group>
<kwd lng="pt"><![CDATA[Teoria de Resposta ao Item]]></kwd>
<kwd lng="pt"><![CDATA[Normit]]></kwd>
<kwd lng="pt"><![CDATA[Análise de Dados]]></kwd>
<kwd lng="es"><![CDATA[Teoría de la Respuesta al Ítem]]></kwd>
<kwd lng="es"><![CDATA[Normit]]></kwd>
<kwd lng="es"><![CDATA[Análisis de Datos]]></kwd>
<kwd lng="en"><![CDATA[Item Response Theory]]></kwd>
<kwd lng="en"><![CDATA[Normit]]></kwd>
<kwd lng="en"><![CDATA[Data Analysis]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <font face="Arial, Helvetica, sans-serif"> <h2>An&aacute;lise cl&aacute;ssica de testes  com diferentes graus de dificuldade.</h2> <h3>An&aacute;lisis cl&aacute;sica de testes con diferentes grados de  dificultad.</h3> <h3>Classical analysis of  different degrees of difficulty.</h3>     <p>&nbsp;</p> <h4>Adriano Ferreti Borgatto, Dalton  Francisco de Andrade    <br> </h4> </font>      ]]></body>
<back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FLETCHER]]></surname>
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</name>
</person-group>
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</article>
