<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.1 20151215//EN" "https://jats.nlm.nih.gov/publishing/1.1/JATS-journalpublishing1.dtd">
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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">abc</journal-id>
      <journal-title-group>
        <journal-title>Arquivos Brasileiros de Cardiologia</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Arq. Bras. Cardiol.</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub">0066-782X</issn>
      <issn pub-type="epub">1678-4170</issn>
      <publisher>
        <publisher-name>Sociedade Brasileira de Cardiologia - SBC</publisher-name>
        <publisher-loc>S&#227;o Paulo, SP, Brazil</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v3">bm5DCjnn9rXMgPqhbbfRJYt</article-id>
      <article-id pub-id-type="other">00014</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2011000900014</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v1">S0066-782X(11)09700114</article-id>
      <article-id pub-id-type="doi">10.1590/S0066-782X2011000900014</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Carta ao Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Coment&#225;rios sobre artigo de Thomaz e cols: como avaliar "qualidade de publica&#231;&#227;o"</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Benchimol-Barbosa</surname>
            <given-names>Paulo Roberto</given-names>
          </name>
          <xref ref-type="aff" rid="aff01"/>
        </contrib>
      </contrib-group>
      <aff id="aff01">
        <addr-line>
          <named-content content-type="city">Rio de Janeiro</named-content>
          <named-content content-type="state">Rio de Janeiro</named-content>
        </addr-line>
        <institution content-type="orgname">Universidade do Estado do Rio de Janeiro</institution>
        <institution content-type="orgdiv1">Hospital Universit&#225;rio Pedro Ernesto </institution>
        <country country="BR">Brazil</country>
      </aff>
      <pub-date date-type="collection" publication-format="electronic">
        <month>07</month>
        <year>2011</year>
      </pub-date>
      <volume>97</volume>
      <issue>1</issue>
      <fpage>87</fpage>
      <lpage>87</lpage>
      <permissions>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/4.0/" xml:lang="en">
          <license-p>This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.</license-p>
        </license>
      </permissions>
      <pub-date publication-format="electronic" date-type="pub">
        <day>30</day>
        <month>08</month>
        <year>2011</year>
      </pub-date>
    </article-meta>
  </front>
  <body>
    <p>
      <bold>CARTA AO EDITOR</bold>
    </p>
    <p>
      <bold>Coment&#225;rios sobre artigo de Thomaz e cols.: como avaliar "qualidade de publica&#231;&#227;o"</bold>
    </p>
    <p>
      <bold>Paulo Roberto Benchimol-Barbosa</bold>
    </p>
    <p>Hospital Universit&#225;rio Pedro Ernesto - Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ - Brasil</p>
    <p>
      <xref ref-type="corresp" rid="end">Correspond&#234;ncia</xref>
    </p>
    <p><bold>Palavras-chave:</bold> Bibliometria, fator de impacto de revistas, publica&#231;&#245;es cient&#237;ficas e t&#233;cnicas.</p>
    <p>Li com interesse o artigo de Thomas e cols. sobre a avalia&#231;&#227;o de pesquisadores e publica&#231;&#245;es cient&#237;ficas<sup>1</sup>.</p>
    <p>H&#225; algum tempo tem-se discutido a utiliza&#231;&#227;o de medidas que analisem a qualidade das publica&#231;&#245;es cient&#237;ficas, bem como a validade dessas medidas em expressar corretamente tal informa&#231;&#227;o<sup>2,3</sup>. Pode-se afirmar que quanto mais se publica, mais se reconhece a pesquisa realizada, e quanto mais alcan&#231;a reconhecimento, mais se tende a publicar. A esse fen&#244;meno batizei-o de "efeito Tostines", em alus&#227;o &#224; c&#233;lebre tautologia que tenta explicar o sucesso de vendas de certo produto aliment&#237;cio. Trata-se da constru&#231;&#227;o de um c&#237;rculo virtuoso de desenvolvimento cient&#237;fico sustentado. Medidas de qualidade de publica&#231;&#227;o influenciam esse fen&#244;meno.</p>
    <p>Em rela&#231;&#227;o ao artigo, gostaria de oferecer alguns coment&#225;rios:</p>
    <disp-quote>
      <p>1. Medidas objetivas da qualidade de publica&#231;&#227;o apresentam limita&#231;&#245;es. Com efeito, o fator de impacto Thomsom Reuters (http://isiknowledge.com/) considera artigos publicados em revistas impressas. H&#225; revistas que levam meses desde a aceita&#231;&#227;o at&#233; a disponibiliza&#231;&#227;o impressa. Um artigo que, por exemplo, oriente a condu&#231;&#227;o de uma pesquisa pode demonstrar elevado interesse quando publicado <italic>online</italic>. Entretanto, a defasagem at&#233; veicula&#231;&#227;o impressa pode tornar o artigo obsoleto, com &#243;bvias repercuss&#245;es sobre o fator de impacto.</p>
      <p>2. Outro aspecto destaca o interesse que certos artigos despertam na comunidade cient&#237;fica, com m&#237;nimo impacto em publica&#231;&#245;es. Em uma consulta &#224; base de dados Scielo referente aos <italic>Arquivos Brasileiros de Cardiologia</italic>, entre mar&#231;o/2004 e janeiro/2006, o artigo "Marfan's syndrome: early and severe form in siblings" foi o mais baixado, recebendo 5.559 acessos<sup>4</sup>. Entretanto, mereceu somente duas cita&#231;&#245;es em jornais, desde sua publica&#231;&#227;o. Trata-se, portanto, de artigo que despertou interesse na comunidade cient&#237;fica. Como avaliar a qualidade do referido artigo? A elabora&#231;&#227;o de fator de impacto que leve em considera&#231;&#227;o tanto a cita&#231;&#227;o impressa quanto o acesso <italic>online</italic> poder&#225; expressar com maior exatid&#227;o a qualidade da publica&#231;&#227;o<sup>3</sup>. Paz e bem.</p>
    </disp-quote>
    <p>
      <bold>Carta-resposta</bold>
    </p>
    <p>Ver p&#225;gina 88.</p>
    <p>
      <fn id="end" fn-type="corresp">
        <label>
          <bold>Correspond&#234;ncia:</bold>
        </label>
        <p> Paulo Roberto Benchimol Barbosa </p>
        <p> Rua Pompeu Loureiro, 36/702 - Copacabana </p>
        <p> 22061-000 - Rio de Janeiro, RJ - Brasil </p>
        <p> E-mail: </p>
        <p><email xlink:href="pbarbosa@cardiol.br">pbarbosa@cardiol.br</email>, </p>
        <p>
          <email xlink:href="benchimol@globo.com">benchimol@globo.com</email>
        </p>
      </fn>
    </p>
    <p>Artigo recebido em 10/03/11; revisado recebido em 13/03/11; aprovado em 15/03/11.</p>
  </body>
  <back>
    <ref-list>
      <ref id="B1">
        <mixed-citation>1. Thomaz PG, Assad RS, Moreira LF. Uso do Fator de Impacto e do &#205;ndice H para avaliar pesquisadores e publica&#231;&#245;es. Arq Bras Cardiol. 2011;96(2):90-3.</mixed-citation>
        <element-citation publication-type="journal">
          <article-title>Uso do Fator de Impacto e do &#205;ndice H para avaliar pesquisadores e publica&#231;&#245;es</article-title>
          <source>Arq Bras Cardiol</source>
          <date>
            <year>2011</year>
          </date>
          <fpage>90</fpage>
          <lpage>3</lpage>
          <issue>2</issue>
          <volume>96</volume>
          <person-group person-group-type="author">
            <name>
              <surname>Thomaz</surname>
              <given-names>PG</given-names>
            </name>
            <name>
              <surname>Assad</surname>
              <given-names>RS</given-names>
            </name>
            <name>
              <surname>Moreira</surname>
              <given-names>LF</given-names>
            </name>
          </person-group>
        </element-citation>
      </ref>
      <ref id="B2">
        <mixed-citation>2. Lainscak M. How to relevantly measure the relevance of published articles? Int J Cardiol. 2007;115(1):79-80.</mixed-citation>
        <element-citation publication-type="journal">
          <article-title>How to relevantly measure the relevance of published articles?</article-title>
          <source>Int J Cardiol</source>
          <date>
            <year>2007</year>
          </date>
          <fpage>79</fpage>
          <lpage>80</lpage>
          <issue>1</issue>
          <volume>115</volume>
          <person-group person-group-type="author">
            <name>
              <surname>Lainscak</surname>
              <given-names>M</given-names>
            </name>
          </person-group>
        </element-citation>
      </ref>
      <ref id="B3">
        <mixed-citation>3. Barbosa PR. Can we accurately measure the impact of published articles in modern Internet Era? Int J Cardiol. 2007;120(3):410.</mixed-citation>
        <element-citation publication-type="journal">
          <article-title>Can we accurately measure the impact of published articles in modern Internet Era</article-title>
          <source>Int J Cardiol</source>
          <date>
            <year>2007</year>
          </date>
          <fpage>410</fpage>
          <issue>3</issue>
          <volume>120</volume>
          <person-group person-group-type="author">
            <name>
              <surname>Barbosa</surname>
              <given-names>PR</given-names>
            </name>
          </person-group>
        </element-citation>
      </ref>
      <ref id="B4">
        <label>4</label>
        <mixed-citation>4. Scielo: Library Collection. Arquivos Brasileiros de Cardiologia. Most visited issue. Initial date: Feb 2004; Final date: Jan 2006.[Cited 2011 Mar 10]. Available from: <ext-link ext-link-type="uri" xlink:href="http://scielo-log.bireme.br/scielolog/scielolog.php?script=sci_statart&amp;pid=0066-782X&amp;lng=en&amp;nrm=iso&amp;order=1&amp;dti=20040201&amp;dtf=20060131&amp;app=scielo&amp;server=www.scielo.br&amp;access=1">http://scielo-log.bireme.br/scielolog/scielolog.php?script=sci_statart&amp;pid=0066-782X&amp;lng=en&amp;nrm=iso&amp;order=1&amp;dti=20040201&amp;dtf=20060131&amp;app=scielo&amp;server=www.scielo.br&amp;access=1</ext-link>.</mixed-citation>
        <element-citation publication-type="book">
          <source>Arquivos Brasileiros de Cardiologia: Most visited issue</source>
          <date>
            <year>2006</year>
            <month>01</month>
          </date>
        </element-citation>
      </ref>
    </ref-list>
  </back>
  <sub-article article-type="translation" id="TRen" xml:lang="en">
    <front-stub>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Letter to the Editor</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Comments on paper by Thomas et al: how to evaluate "quality of publication"</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>LETTER TO THE EDITOR</bold>
      </p>
      <p>
        <fn id="top-body2">
          <label>
            <bold>Comments on paper by Thomas et al: how to evaluate "quality of publication"</bold>
          </label>
          <p>
            <bold>Paulo Roberto Benchimol Barbosa</bold>
          </p>
        </fn>
      </p>
      <p>Hospital Universit&#225;rio Pedro Ernesto - Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ - Brazil</p>
      <p>Mailing address</p>
      <p>I read with interest the paper by Thomas et al on the evaluation of researchers and scientific publications<sup>1</sup>.</p>
      <p>For some time I have seen discussions on the use of measures that evaluate the quality of scientific publications, as well as the validity of these measures in properly expressing such information<sup>2,3</sup>. It can be stated that the more people publish, the more people recognize the research done, and the greater the recognition, the higher the number of publications. I have described this phenomenon as the "Tostines effect," in allusion to the famous tautology that attempts to explain the success of sales of a certain food product. It is a virtuous circle of scientific development. Measures of quality of publication influence this phenomenon.</p>
      <p>As for the paper, I would like to make a few comments:</p>
      <disp-quote>
        <p>1. Objective measures of publication quality have limitations. Indeed, Thomson Reuters' impact factor (<ext-link ext-link-type="uri" xlink:href="http://isiknowledge.com/">http://isiknowledge.com/</ext-link>) considers papers published in printed journals. There are journals that take months to print the paper from the acceptance stage. A paper that guides the performance of research can awaken high interest when published online. However, the gap existing up to printing can make the printed paper obsolete, with obvious repercussions on the impact factor.</p>
        <p>2. Another aspect highlights the interest that certain articles arouse in the scientific community with minimal impact on publications. In a query to the database Scielo referring to the <italic>Arquivos Brasileiros de Cardiologia</italic>, between March/2004 and January 2006, the paper "Marfan's syndrome: early and severe form in siblings" was the most downloaded, receiving 5,559 acesses<sup>4</sup>. However, it only received two quotes in journals, since its publication. It is, therefore, an article has sparked interest in the scientific community. How to evaluate the quality of this article? The design of an impact factor that takes into account both the printed quote and online access may express more accurately the quality of publication<sup>3</sup>.</p>
      </disp-quote>
      <p>
        <bold>Reply</bold>
      </p>
      <p>See page 88.</p>
      <p>
        <bold>References</bold>
      </p>
    </body>
  </sub-article>
  <sub-article article-type="translation" id="TRes" xml:lang="es">
    <front-stub>
      <article-categories/>
      <title-group>
        <article-title xml:lang="es">Comentarios sobre el art&#237;culo de Thomaz et al: como evaluar "calidad de publicaci&#243;n"</article-title>
      </title-group>
    </front-stub>
    <body>
      <p>
        <bold>CARTA AL EDITOR</bold>
      </p>
      <p>
        <fn id="end-body3">
          <label>
            <bold>Comentarios sobre el art&#237;culo de Thomaz et al: como evaluar "calidad de publicaci&#243;n"</bold>
          </label>
          <p>
            <bold>Paulo Roberto Benchimol Barbosa</bold>
          </p>
        </fn>
      </p>
      <p>Hospital Universit&#225;rio Pedro Ernesto - Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ - Brasil</p>
      <p>Correspondencia</p>
      <p><bold>Palabras clave:</bold> Bibliometr&#237;a, factor de impacto de revistas, publicaciones cient&#237;ficas y t&#233;cnicas.</p>
      <p>Le&#237; con inter&#233;s el art&#237;culo de Thomas et al sobre la evaluaci&#243;n de investigadores y publicaciones cient&#237;ficas<sup>1</sup>.</p>
      <p>Hace alg&#250;n tiempo se discute la utilizaci&#243;n de medidas que analizan la calidad de publicaciones cient&#237;ficas, as&#237; como la validez de esas medidas para expresar correctamente tal informaci&#243;n<sup>2,3</sup>. Se puede afirmar que cuanto m&#225;s se publica, m&#225;s se reconoce la investigaci&#243;n realizada, y cuanto m&#225;s alcanza reconocimiento, m&#225;s se tiende a publicar. A ese fen&#243;meno lo bautic&#233; de "efecto Tostines", en alusi&#243;n a la c&#233;lebre tautolog&#237;a que trata de explicar el &#233;xito de vendas de cierto producto alimenticio. Se trata de la construcci&#243;n de un c&#237;rculo virtuoso de desarrollo cient&#237;fico. Medidas de calidad de publicaci&#243;n influencian ese fen&#243;meno.</p>
      <p>En relaci&#243;n al art&#237;culo, me gustar&#237;a ofrecer algunos comentarios:</p>
      <disp-quote>
        <p>1. Medidas objetivas de la calidad de publicaci&#243;n presentan limitaciones. En efecto, el factor de impacto Thomson Reuters (<ext-link ext-link-type="uri" xlink:href="http://isiknowledge.con/">http://isiknowledge.con/</ext-link>) considera art&#237;culos publicados en revistas impresas. Hay revistas que llevan meses desde la aceptaci&#243;n hasta la aparici&#243;n impresa. Un art&#237;culo que oriente la conducci&#243;n de una investigaci&#243;n puede demostrar elevado inter&#233;s cuando es publicado online. Entre tanto, el defasaje hasta la vehiculaci&#243;n impresa puede volver obsoleto ese art&#237;culo, con obvias repercusiones sobre el factor de impacto.</p>
        <p>2. Otro aspecto destaca el inter&#233;s que ciertos art&#237;culos despiertan en la comunidad cient&#237;fica, con m&#237;nimo impacto en publicaciones. En una consulta a la base de datos Scielo referente a los Arquivos Brasileiros de Cardiologia, entre marzo/2004 y enero/2006, el art&#237;culo "Marfan's syndrome: early and severe form in siblings" fue el m&#225;s bajado, recibiendo 5.559 acessos<sup>4</sup>. Entre tanto, mereci&#243; solamente dos citaciones en diarios, desde su publicaci&#243;n. Se trata, por lo tanto, de art&#237;culo que despert&#243; inter&#233;s en la comunidad cient&#237;fica. &#191;Como evaluar la calidad del referido art&#237;culo? La elaboraci&#243;n de factor de impacto que tome en consideraci&#243;n tanto la citaci&#243;n impresa como las visitas online podr&#225; expresar con mayor exactitud la calidad de la publicaci&#243;n<sup>3</sup>.</p>
      </disp-quote>
      <p>
        <bold>Carta respuesta</bold>
      </p>
      <p>Ver p&#225;gina 88.</p>
      <p>
        <bold>Referencias</bold>
      </p>
    </body>
  </sub-article>
</article>
