Document (#31995)

Author
Beghtol, C.
Title
Exploring new approaches to the organization of knowledge : the subject classification of James Duff Brown
Source
Library trends. 52(2004) no.4, S.702-718
Year
2004
Abstract
James Duff Brown was an influential and energetic librarian in Great Britain in the late nineteenth and early twentieth centuries. His Subject Classification has characteristics that were unusual and idiosyncratic during his own time, but his work deserves recognition as one of the precursors of modern bibliographic classification systems. This article discusses a number of theories and classification practices that Brown developed. In particular, it investigates his views on the order of main classes, on the phenomenon of "concrete" subjects, and on the need for synthesized notations. It traces these ideas briefly into the future through the work of S. R. Ranganathan, the Classification Research Group, and the second edition of the Bliss Bibliographic Classification system. It concludes that Brown's work warrants further study for the light it may shed on current classification theory and practice.
Footnote
Beitrag in einem Themenheft: Pioneers in library and information science
Theme
Geschichte der Klassifikationssysteme
Location
GB

Similar documents (author)

  1. Beghtol, C.: Access to fiction : A problem in classification theory and practice. Pt.1-2 (1989-90) 5.15 
    5.1473327 = sum of:
  5.1473327 = weight(author_txt:beghtol in 908) [ClassicSimilarity], result of:
    5.1473327 = fieldWeight in 908, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.235732 = idf(docFreq=31, maxDocs=44421)
      0.625 = fieldNorm(doc=908)
  2. Beghtol, C.: Bibliographic classification theory and text linguistics : aboutness, analysis, intertextuality and the cognitive act of classifying documents (1986) 5.15 
    5.1473327 = sum of:
  5.1473327 = weight(author_txt:beghtol in 1345) [ClassicSimilarity], result of:
    5.1473327 = fieldWeight in 1345, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.235732 = idf(docFreq=31, maxDocs=44421)
      0.625 = fieldNorm(doc=1345)
  3. Beghtol, C.: Domain analysis, literary warrant, and consensus : the case of fiction studies (1995) 5.15 
    5.1473327 = sum of:
  5.1473327 = weight(author_txt:beghtol in 7727) [ClassicSimilarity], result of:
    5.1473327 = fieldWeight in 7727, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.235732 = idf(docFreq=31, maxDocs=44421)
      0.625 = fieldNorm(doc=7727)
  4. Beghtol, C.: 'Facets' as interdisciplinary undiscovered public knowledge : S.R. Ranganathan in India and L. Guttman in Israel (1995) 5.15 
    5.1473327 = sum of:
  5.1473327 = weight(author_txt:beghtol in 2285) [ClassicSimilarity], result of:
    5.1473327 = fieldWeight in 2285, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.235732 = idf(docFreq=31, maxDocs=44421)
      0.625 = fieldNorm(doc=2285)
  5. Beghtol, C.: ¬L'¬efficacia del recupero (1993) 5.15 
    5.1473327 = sum of:
  5.1473327 = weight(author_txt:beghtol in 4086) [ClassicSimilarity], result of:
    5.1473327 = fieldWeight in 4086, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      8.235732 = idf(docFreq=31, maxDocs=44421)
      0.625 = fieldNorm(doc=4086)

Similar documents (content)

  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) 0.23 
    0.23330025 = sum of:
  0.23330025 = product of:
    0.9720844 = sum of:
      0.007767917 = weight(abstract_txt:that in 1591) [ClassicSimilarity], result of:
        0.007767917 = score(doc=1591,freq=1.0), product of:
          0.042043157 = queryWeight, product of:
            1.0561107 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.016833197 = queryNorm
          0.18476056 = fieldWeight in 1591, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
      0.09181817 = weight(abstract_txt:centuries in 1591) [ClassicSimilarity], result of:
        0.09181817 = score(doc=1591,freq=1.0), product of:
          0.1512647 = queryWeight, product of:
            1.1565648 = boost
            7.769642 = idf(docFreq=50, maxDocs=44421)
            0.016833197 = queryNorm
          0.6070033 = fieldWeight in 1591, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.769642 = idf(docFreq=50, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
      0.023402782 = weight(abstract_txt:subject in 1591) [ClassicSimilarity], result of:
        0.023402782 = score(doc=1591,freq=1.0), product of:
          0.07661377 = queryWeight, product of:
            1.1640445 = boost
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.016833197 = queryNorm
          0.30546445 = fieldWeight in 1591, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
      0.21391241 = weight(abstract_txt:james in 1591) [ClassicSimilarity], result of:
        0.21391241 = score(doc=1591,freq=1.0), product of:
          0.3349288 = queryWeight, product of:
            2.4338422 = boost
            8.175107 = idf(docFreq=33, maxDocs=44421)
            0.016833197 = queryNorm
          0.6386802 = fieldWeight in 1591, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.175107 = idf(docFreq=33, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
      0.54799706 = weight(abstract_txt:brown in 1591) [ClassicSimilarity], result of:
        0.54799706 = score(doc=1591,freq=2.0), product of:
          0.56972826 = queryWeight, product of:
            3.8877265 = boost
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.016833197 = queryNorm
          0.9618569 = fieldWeight in 1591, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
      0.087186106 = weight(abstract_txt:classification in 1591) [ClassicSimilarity], result of:
        0.087186106 = score(doc=1591,freq=1.0), product of:
          0.2795435 = queryWeight, product of:
            4.1598234 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.016833197 = queryNorm
          0.31188744 = fieldWeight in 1591, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.078125 = fieldNorm(doc=1591)
    0.24 = coord(6/25)
  2. Broughton, V.: Henry Evelyn Bliss : the other immortal or a prophet without honour? (2008) 0.17 
    0.17404343 = sum of:
  0.17404343 = product of:
    0.6215837 = sum of:
      0.07654146 = weight(abstract_txt:ranganathan in 3550) [ClassicSimilarity], result of:
        0.07654146 = score(doc=3550,freq=1.0), product of:
          0.11864848 = queryWeight, product of:
            1.024312 = boost
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.016833197 = queryNorm
          0.6451112 = fieldWeight in 3550, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.013182593 = weight(abstract_txt:that in 3550) [ClassicSimilarity], result of:
        0.013182593 = score(doc=3550,freq=2.0), product of:
          0.042043157 = queryWeight, product of:
            1.0561107 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.016833197 = queryNorm
          0.31354907 = fieldWeight in 3550, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.111026414 = weight(abstract_txt:bliss in 3550) [ClassicSimilarity], result of:
        0.111026414 = score(doc=3550,freq=1.0), product of:
          0.15203674 = queryWeight, product of:
            1.1595125 = boost
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.016833197 = queryNorm
          0.73026043 = fieldWeight in 3550, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.035576686 = weight(abstract_txt:bibliographic in 3550) [ClassicSimilarity], result of:
        0.035576686 = score(doc=3550,freq=1.0), product of:
          0.0896984 = queryWeight, product of:
            1.25953 = boost
            4.230674 = idf(docFreq=1755, maxDocs=44421)
            0.016833197 = queryNorm
          0.39662567 = fieldWeight in 3550, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.230674 = idf(docFreq=1755, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.17087603 = weight(abstract_txt:deserves in 3550) [ClassicSimilarity], result of:
        0.17087603 = score(doc=3550,freq=1.0), product of:
          0.20266797 = queryWeight, product of:
            1.3387322 = boost
            8.993418 = idf(docFreq=14, maxDocs=44421)
            0.016833197 = queryNorm
          0.8431329 = fieldWeight in 3550, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.993418 = idf(docFreq=14, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.06642076 = weight(abstract_txt:work in 3550) [ClassicSimilarity], result of:
        0.06642076 = score(doc=3550,freq=3.0), product of:
          0.10794443 = queryWeight, product of:
            1.6922399 = boost
            3.7894108 = idf(docFreq=2729, maxDocs=44421)
            0.016833197 = queryNorm
          0.6153236 = fieldWeight in 3550, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.7894108 = idf(docFreq=2729, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
      0.14795972 = weight(abstract_txt:classification in 3550) [ClassicSimilarity], result of:
        0.14795972 = score(doc=3550,freq=2.0), product of:
          0.2795435 = queryWeight, product of:
            4.1598234 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.016833197 = queryNorm
          0.52929056 = fieldWeight in 3550, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.09375 = fieldNorm(doc=3550)
    0.28 = coord(7/25)
  3. Ranganathan, S.R.: Facet analysis: fundamental categories (1985) 0.16 
    0.15502222 = sum of:
  0.15502222 = product of:
    0.48444444 = sum of:
      0.095676824 = weight(abstract_txt:ranganathan in 4631) [ClassicSimilarity], result of:
        0.095676824 = score(doc=4631,freq=9.0), product of:
          0.11864848 = queryWeight, product of:
            1.024312 = boost
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.016833197 = queryNorm
          0.806389 = fieldWeight in 4631, product of:
            3.0 = tf(freq=9.0), with freq of:
              9.0 = termFreq=9.0
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.006727213 = weight(abstract_txt:that in 4631) [ClassicSimilarity], result of:
        0.006727213 = score(doc=4631,freq=3.0), product of:
          0.042043157 = queryWeight, product of:
            1.0561107 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.016833197 = queryNorm
          0.16000733 = fieldWeight in 4631, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.063916504 = weight(abstract_txt:influential in 4631) [ClassicSimilarity], result of:
        0.063916504 = score(doc=4631,freq=3.0), product of:
          0.1307696 = queryWeight, product of:
            1.0753617 = boost
            7.2241306 = idf(docFreq=87, maxDocs=44421)
            0.016833197 = queryNorm
          0.48877192 = fieldWeight in 4631, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            7.2241306 = idf(docFreq=87, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.05400465 = weight(abstract_txt:twentieth in 4631) [ClassicSimilarity], result of:
        0.05400465 = score(doc=4631,freq=2.0), product of:
          0.13378763 = queryWeight, product of:
            1.0877001 = boost
            7.3070183 = idf(docFreq=80, maxDocs=44421)
            0.016833197 = queryNorm
          0.40365952 = fieldWeight in 4631, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.3070183 = idf(docFreq=80, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.04626101 = weight(abstract_txt:bliss in 4631) [ClassicSimilarity], result of:
        0.04626101 = score(doc=4631,freq=1.0), product of:
          0.15203674 = queryWeight, product of:
            1.1595125 = boost
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.016833197 = queryNorm
          0.30427518 = fieldWeight in 4631, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.028662438 = weight(abstract_txt:subject in 4631) [ClassicSimilarity], result of:
        0.028662438 = score(doc=4631,freq=6.0), product of:
          0.07661377 = queryWeight, product of:
            1.1640445 = boost
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.016833197 = queryNorm
          0.374116 = fieldWeight in 4631, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.01482362 = weight(abstract_txt:bibliographic in 4631) [ClassicSimilarity], result of:
        0.01482362 = score(doc=4631,freq=1.0), product of:
          0.0896984 = queryWeight, product of:
            1.25953 = boost
            4.230674 = idf(docFreq=1755, maxDocs=44421)
            0.016833197 = queryNorm
          0.1652607 = fieldWeight in 4631, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.230674 = idf(docFreq=1755, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
      0.17437221 = weight(abstract_txt:classification in 4631) [ClassicSimilarity], result of:
        0.17437221 = score(doc=4631,freq=16.0), product of:
          0.2795435 = queryWeight, product of:
            4.1598234 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.016833197 = queryNorm
          0.6237749 = fieldWeight in 4631, product of:
            4.0 = tf(freq=16.0), with freq of:
              16.0 = termFreq=16.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.0390625 = fieldNorm(doc=4631)
    0.32 = coord(8/25)
  4. Kumar, K.: Theory of classification (1985) 0.15 
    0.15047191 = sum of:
  0.15047191 = product of:
    0.75235957 = sum of:
      0.09020498 = weight(abstract_txt:ranganathan in 3069) [ClassicSimilarity], result of:
        0.09020498 = score(doc=3069,freq=2.0), product of:
          0.11864848 = queryWeight, product of:
            1.024312 = boost
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.016833197 = queryNorm
          0.76027083 = fieldWeight in 3069, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            6.881186 = idf(docFreq=123, maxDocs=44421)
            0.078125 = fieldNorm(doc=3069)
      0.007767917 = weight(abstract_txt:that in 3069) [ClassicSimilarity], result of:
        0.007767917 = score(doc=3069,freq=1.0), product of:
          0.042043157 = queryWeight, product of:
            1.0561107 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.016833197 = queryNorm
          0.18476056 = fieldWeight in 3069, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.078125 = fieldNorm(doc=3069)
      0.09252202 = weight(abstract_txt:bliss in 3069) [ClassicSimilarity], result of:
        0.09252202 = score(doc=3069,freq=1.0), product of:
          0.15203674 = queryWeight, product of:
            1.1595125 = boost
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.016833197 = queryNorm
          0.60855037 = fieldWeight in 3069, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.078125 = fieldNorm(doc=3069)
      0.38749245 = weight(abstract_txt:brown in 3069) [ClassicSimilarity], result of:
        0.38749245 = score(doc=3069,freq=1.0), product of:
          0.56972826 = queryWeight, product of:
            3.8877265 = boost
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.016833197 = queryNorm
          0.68013555 = fieldWeight in 3069, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.078125 = fieldNorm(doc=3069)
      0.17437221 = weight(abstract_txt:classification in 3069) [ClassicSimilarity], result of:
        0.17437221 = score(doc=3069,freq=4.0), product of:
          0.2795435 = queryWeight, product of:
            4.1598234 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.016833197 = queryNorm
          0.6237749 = fieldWeight in 3069, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.078125 = fieldNorm(doc=3069)
    0.2 = coord(5/25)
  5. Dousa, T.M.: Classificatory structure and the evaluation of document classifications : the case of constitutive classification (2014) 0.14 
    0.14291827 = sum of:
  0.14291827 = product of:
    0.7145913 = sum of:
      0.015379691 = weight(abstract_txt:that in 2424) [ClassicSimilarity], result of:
        0.015379691 = score(doc=2424,freq=8.0), product of:
          0.042043157 = queryWeight, product of:
            1.0561107 = boost
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.016833197 = queryNorm
          0.36580724 = fieldWeight in 2424, product of:
            2.828427 = tf(freq=8.0), with freq of:
              8.0 = termFreq=8.0
            2.3649352 = idf(docFreq=11344, maxDocs=44421)
            0.0546875 = fieldNorm(doc=2424)
      0.016381947 = weight(abstract_txt:subject in 2424) [ClassicSimilarity], result of:
        0.016381947 = score(doc=2424,freq=1.0), product of:
          0.07661377 = queryWeight, product of:
            1.1640445 = boost
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.016833197 = queryNorm
          0.2138251 = fieldWeight in 2424, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.9099448 = idf(docFreq=2419, maxDocs=44421)
            0.0546875 = fieldNorm(doc=2424)
      0.14973868 = weight(abstract_txt:james in 2424) [ClassicSimilarity], result of:
        0.14973868 = score(doc=2424,freq=1.0), product of:
          0.3349288 = queryWeight, product of:
            2.4338422 = boost
            8.175107 = idf(docFreq=33, maxDocs=44421)
            0.016833197 = queryNorm
          0.44707617 = fieldWeight in 2424, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.175107 = idf(docFreq=33, maxDocs=44421)
            0.0546875 = fieldNorm(doc=2424)
      0.38359794 = weight(abstract_txt:brown in 2424) [ClassicSimilarity], result of:
        0.38359794 = score(doc=2424,freq=2.0), product of:
          0.56972826 = queryWeight, product of:
            3.8877265 = boost
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.016833197 = queryNorm
          0.67329985 = fieldWeight in 2424, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.705735 = idf(docFreq=19, maxDocs=44421)
            0.0546875 = fieldNorm(doc=2424)
      0.14949304 = weight(abstract_txt:classification in 2424) [ClassicSimilarity], result of:
        0.14949304 = score(doc=2424,freq=6.0), product of:
          0.2795435 = queryWeight, product of:
            4.1598234 = boost
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.016833197 = queryNorm
          0.5347756 = fieldWeight in 2424, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.9921594 = idf(docFreq=2228, maxDocs=44421)
            0.0546875 = fieldNorm(doc=2424)
    0.2 = coord(5/25)