Search (5 results, page 1 of 1)

  • × author_ss:"Chaves Guimarães, J.A."
  1. Sales, R. de; Martínez-Ávila, D.; Chaves Guimarães, J.A.: James Duff Brown : a librarian committed to the public library and the subject classification (2021) 0.02
    0.015863424 = product of:
      0.079317115 = sum of:
        0.079317115 = weight(_text_:books in 590) [ClassicSimilarity], result of:
          0.079317115 = score(doc=590,freq=2.0), product of:
            0.24756333 = queryWeight, product of:
              4.8330836 = idf(docFreq=956, maxDocs=44218)
              0.051222645 = queryNorm
            0.3203912 = fieldWeight in 590, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8330836 = idf(docFreq=956, maxDocs=44218)
              0.046875 = fieldNorm(doc=590)
      0.2 = coord(1/5)
    
    Abstract
    After two decades in the 21st Century, and despite all the advances in the area, some very important names from past centuries still do not have the recognition they deserve in the global history of library and information science and, specifically, of knowledge organization. Although acknowledged in British librarianship, the name of James Duff Brown (1862-1914) still does not have a proper recognition on a global scale. His contributions to a free and more democratic library had a prominent place in the works and projects he developed during his time at the libraries of Clerkenwell and Islington in London. Free access to the library shelves, an architecture centered on books and people, and classifications that are more dynamic were dreams fulfilled by Brown. With this biographical article, we hope to live up to his legacy and pay homage to a true librarian and an advocate of the public library and subject classification.
  2. Milani, S.O.; Chaves Guimarães, J.A.; Olson, H.A.: Bias in subject representation : convergences and divergences in the international literature (2014) 0.01
    0.0083279535 = product of:
      0.041639768 = sum of:
        0.041639768 = weight(_text_:22 in 1443) [ClassicSimilarity], result of:
          0.041639768 = score(doc=1443,freq=2.0), product of:
            0.17937298 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051222645 = queryNorm
            0.23214069 = fieldWeight in 1443, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1443)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  3. Martínez-Ávila, D.; Chaves Guimarães, J.A.; Pinho, F.A.; Fox, M.J.: ¬The representation of ethics and knowledge organization in the WoS and LISTA databases (2015) 0.01
    0.0083279535 = product of:
      0.041639768 = sum of:
        0.041639768 = weight(_text_:22 in 2358) [ClassicSimilarity], result of:
          0.041639768 = score(doc=2358,freq=2.0), product of:
            0.17937298 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051222645 = queryNorm
            0.23214069 = fieldWeight in 2358, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2358)
      0.2 = coord(1/5)
    
    Date
    17. 2.2018 16:50:22
  4. Chaves Guimarães, J.A.; Oliveira, E.T. de; Cabrini Gracio, M.C.: Theoretical referents in Knowledge Organization : a domain analysis of the Knowledge Organization journal (2012) 0.01
    0.006939962 = product of:
      0.03469981 = sum of:
        0.03469981 = weight(_text_:22 in 823) [ClassicSimilarity], result of:
          0.03469981 = score(doc=823,freq=2.0), product of:
            0.17937298 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051222645 = queryNorm
            0.19345059 = fieldWeight in 823, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=823)
      0.2 = coord(1/5)
    
    Abstract
    Aiming at contributing to the epistemological characterization of the area of knowledge organization, our goal is to analyze the KO journal, since its creation in 1993, as a knowledge domain, from a nuclear community of the most productive and greater impact authors, analyzing the dialogue among citing authors and cited ones, and also the co-citations established by the citing authors. We worked with a corpus of 310 articles published between 1993 and 2011 produced by a total of 360 authors. The relatively more productive authors, a group geographically concentrated in Europe (37%), North America (44%) and Asia (19%), is clearly explained by the historical European origin of the ISKO and by an increasing North American presence along the years. Of the 33 most cited authors, 22 were co-cited in at least 6 works, which suggests that they are the theoretical referential nucleus of the area, in the studied journal. Finally, we observe that the area reveals theme cohesion and coherence in its production, enabling us to clearly visualize its theoretical referential nucleus and to confirm the role performed by the KO magazine as a catalyzing agent of international theoretical construction in the area.
  5. Chaves Guimarães, J.A.; Sales, R. de; Martínez-Ávila, D.; Alencar, M.F.: ¬The conceptual dimension of knowledge organization in the ISKO proceedings domain : a Bardinian content analysis (2014) 0.01
    0.006939962 = product of:
      0.03469981 = sum of:
        0.03469981 = weight(_text_:22 in 1410) [ClassicSimilarity], result of:
          0.03469981 = score(doc=1410,freq=2.0), product of:
            0.17937298 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051222645 = queryNorm
            0.19345059 = fieldWeight in 1410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1410)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik