Document (#1835)

Author
Ranganathan, S.R.
Title
Library classification through a century
Source
Classification research. Proc. of the 2nd Int. Study Conf. ... Elsinore, 14.-18.9.1964. Ed. by P. Atherton
Imprint
Copenhagen : Munksgaard
Year
1965
Pages
S.15-35
Abstract
The progress in the first century of the classification era is traced in the three majot perios: pre-facet, transition-to-facet, and facet period. The facet-period is divided into the restricted facet formula, generilised facet formula periods and the two relativity periods - viz. Dorking and Elsinore periods. For each of the six resulting periods, the chief achievements in library classification and the social factors leading to them are mentioned. The achievements of the Dorking period just ending are described in greater detail. The follows the programme of research work for the Elsinore period of 1965 to 1975. A programme for fundamental research in the idea, verbal, and notational planes is chalked out. Then follows the programme for routine research in the building of schedules of common isolates, whcih is a back log from the Dorking period, and in the new area of the design and building of schedules for the depth classification of diverse subjects, needed for documentation work and service. Lastly, the organization suitable to carry out the programme is outlined
Theme
Geschichte der Klassifikationssysteme

Similar documents (author)

  1. Ranganathan, S.R.: Classification and communication (1989) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:ranganathan in 396) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 396, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=396)
    
  2. Ranganathan, S.R.: Documentation genesis and development (2006) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:ranganathan in 1272) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 1272, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=1272)
    
  3. Ranganathan, S.R.: Colon Classification : Basic classification (1963) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:ranganathan in 1831) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 1831, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=1831)
    
  4. Ranganathan, S.R.: Colon Classification : Pt.1: Rules of classification; Pt.2: Schedules of classification; Pt.3: Index to the schedules (1933) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:ranganathan in 1832) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 1832, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=1832)
    
  5. Ranganathan, S.R.: Subject headings and facet analysis (1964) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:ranganathan in 1833) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 1833, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=1833)
    

Similar documents (content)

  1. Satija, M.P.: Colon Classification (CC) (2017) 0.21
    0.20548768 = sum of:
      0.20548768 = product of:
        0.64214903 = sum of:
          0.011599738 = weight(abstract_txt:work in 4842) [ClassicSimilarity], result of:
            0.011599738 = score(doc=4842,freq=1.0), product of:
              0.048977483 = queryWeight, product of:
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.012924828 = queryNorm
              0.23683818 = fieldWeight in 4842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.0823566 = weight(abstract_txt:notational in 4842) [ClassicSimilarity], result of:
            0.0823566 = score(doc=4842,freq=2.0), product of:
              0.1139751 = queryWeight, product of:
                1.0786779 = boost
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.012924828 = queryNorm
              0.7225842 = fieldWeight in 4842, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.068041965 = weight(abstract_txt:isolates in 4842) [ClassicSimilarity], result of:
            0.068041965 = score(doc=4842,freq=1.0), product of:
              0.12643644 = queryWeight, product of:
                1.1361166 = boost
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.012924828 = queryNorm
              0.53815156 = fieldWeight in 4842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.610425 = idf(docFreq=21, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.08583261 = weight(abstract_txt:planes in 4842) [ClassicSimilarity], result of:
            0.08583261 = score(doc=4842,freq=1.0), product of:
              0.1476123 = queryWeight, product of:
                1.2275751 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.012924828 = queryNorm
              0.5814733 = fieldWeight in 4842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.03351158 = weight(abstract_txt:building in 4842) [ClassicSimilarity], result of:
            0.03351158 = score(doc=4842,freq=1.0), product of:
              0.09934841 = queryWeight, product of:
                1.4242369 = boost
                5.397019 = idf(docFreq=546, maxDocs=44421)
                0.012924828 = queryNorm
              0.33731368 = fieldWeight in 4842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.397019 = idf(docFreq=546, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.09446475 = weight(abstract_txt:formula in 4842) [ClassicSimilarity], result of:
            0.09446475 = score(doc=4842,freq=1.0), product of:
              0.19824894 = queryWeight, product of:
                2.0119038 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.012924828 = queryNorm
              0.47649562 = fieldWeight in 4842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.038362037 = weight(abstract_txt:classification in 4842) [ClassicSimilarity], result of:
            0.038362037 = score(doc=4842,freq=2.0), product of:
              0.10871734 = queryWeight, product of:
                2.107008 = boost
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.012924828 = queryNorm
              0.35286036 = fieldWeight in 4842, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
          0.22797975 = weight(abstract_txt:facet in 4842) [ClassicSimilarity], result of:
            0.22797975 = score(doc=4842,freq=2.0), product of:
              0.40831214 = queryWeight, product of:
                5.0010195 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.012924828 = queryNorm
              0.55834675 = fieldWeight in 4842, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.0625 = fieldNorm(doc=4842)
        0.32 = coord(8/25)
    
  2. Satija, M.P.; Singh, J.: Colon Classification (CC) (2009) 0.17
    0.1713387 = sum of:
      0.1713387 = product of:
        0.7139113 = sum of:
          0.10294576 = weight(abstract_txt:notational in 749) [ClassicSimilarity], result of:
            0.10294576 = score(doc=749,freq=2.0), product of:
              0.1139751 = queryWeight, product of:
                1.0786779 = boost
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.012924828 = queryNorm
              0.90323025 = fieldWeight in 749, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.175107 = idf(docFreq=33, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
          0.10729077 = weight(abstract_txt:planes in 749) [ClassicSimilarity], result of:
            0.10729077 = score(doc=749,freq=1.0), product of:
              0.1476123 = queryWeight, product of:
                1.2275751 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.012924828 = queryNorm
              0.7268416 = fieldWeight in 749, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
          0.041889474 = weight(abstract_txt:building in 749) [ClassicSimilarity], result of:
            0.041889474 = score(doc=749,freq=1.0), product of:
              0.09934841 = queryWeight, product of:
                1.4242369 = boost
                5.397019 = idf(docFreq=546, maxDocs=44421)
                0.012924828 = queryNorm
              0.4216421 = fieldWeight in 749, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.397019 = idf(docFreq=546, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
          0.118080944 = weight(abstract_txt:formula in 749) [ClassicSimilarity], result of:
            0.118080944 = score(doc=749,freq=1.0), product of:
              0.19824894 = queryWeight, product of:
                2.0119038 = boost
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.012924828 = queryNorm
              0.59561956 = fieldWeight in 749, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.62393 = idf(docFreq=58, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
          0.058729637 = weight(abstract_txt:classification in 749) [ClassicSimilarity], result of:
            0.058729637 = score(doc=749,freq=3.0), product of:
              0.10871734 = queryWeight, product of:
                2.107008 = boost
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.012924828 = queryNorm
              0.5402049 = fieldWeight in 749, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
          0.2849747 = weight(abstract_txt:facet in 749) [ClassicSimilarity], result of:
            0.2849747 = score(doc=749,freq=2.0), product of:
              0.40831214 = queryWeight, product of:
                5.0010195 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.012924828 = queryNorm
              0.69793344 = fieldWeight in 749, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.078125 = fieldNorm(doc=749)
        0.24 = coord(6/25)
    
  3. Broughton, V.: Bliss Bibliographic Classification Second Edition (2009) 0.12
    0.118152015 = sum of:
      0.118152015 = product of:
        0.59076005 = sum of:
          0.02029954 = weight(abstract_txt:work in 742) [ClassicSimilarity], result of:
            0.02029954 = score(doc=742,freq=1.0), product of:
              0.048977483 = queryWeight, product of:
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.012924828 = queryNorm
              0.4144668 = fieldWeight in 742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7894108 = idf(docFreq=2729, maxDocs=44421)
                0.109375 = fieldNorm(doc=742)
          0.06743115 = weight(abstract_txt:century in 742) [ClassicSimilarity], result of:
            0.06743115 = score(doc=742,freq=1.0), product of:
              0.10903837 = queryWeight, product of:
                1.4920777 = boost
                5.6540956 = idf(docFreq=422, maxDocs=44421)
                0.012924828 = queryNorm
              0.6184167 = fieldWeight in 742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6540956 = idf(docFreq=422, maxDocs=44421)
                0.109375 = fieldNorm(doc=742)
          0.1386973 = weight(abstract_txt:schedules in 742) [ClassicSimilarity], result of:
            0.1386973 = score(doc=742,freq=1.0), product of:
              0.1763536 = queryWeight, product of:
                1.8975531 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.012924828 = queryNorm
              0.78647274 = fieldWeight in 742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.109375 = fieldNorm(doc=742)
          0.08222149 = weight(abstract_txt:classification in 742) [ClassicSimilarity], result of:
            0.08222149 = score(doc=742,freq=3.0), product of:
              0.10871734 = queryWeight, product of:
                2.107008 = boost
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.012924828 = queryNorm
              0.75628686 = fieldWeight in 742, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.109375 = fieldNorm(doc=742)
          0.28211057 = weight(abstract_txt:facet in 742) [ClassicSimilarity], result of:
            0.28211057 = score(doc=742,freq=1.0), product of:
              0.40831214 = queryWeight, product of:
                5.0010195 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.012924828 = queryNorm
              0.6909189 = fieldWeight in 742, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.109375 = fieldNorm(doc=742)
        0.2 = coord(5/25)
    
  4. Williamson, N.J.: Professor Neelameghan's contribution to the advancement and development of classification in the context of knowledge organization (2006) 0.11
    0.10500165 = sum of:
      0.10500165 = product of:
        0.6562603 = sum of:
          0.017829461 = weight(abstract_txt:research in 2481) [ClassicSimilarity], result of:
            0.017829461 = score(doc=2481,freq=2.0), product of:
              0.051074434 = queryWeight, product of:
                1.2506886 = boost
                3.159582 = idf(docFreq=5124, maxDocs=44421)
                0.012924828 = queryNorm
              0.34908777 = fieldWeight in 2481, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.159582 = idf(docFreq=5124, maxDocs=44421)
                0.078125 = fieldNorm(doc=2481)
          0.047952548 = weight(abstract_txt:classification in 2481) [ClassicSimilarity], result of:
            0.047952548 = score(doc=2481,freq=2.0), product of:
              0.10871734 = queryWeight, product of:
                2.107008 = boost
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.012924828 = queryNorm
              0.44107544 = fieldWeight in 2481, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.078125 = fieldNorm(doc=2481)
          0.38897073 = weight(abstract_txt:dorking in 2481) [ClassicSimilarity], result of:
            0.38897073 = score(doc=2481,freq=1.0), product of:
              0.502419 = queryWeight, product of:
                3.9226577 = boost
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.012924828 = queryNorm
              0.7741959 = fieldWeight in 2481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.909708 = idf(docFreq=5, maxDocs=44421)
                0.078125 = fieldNorm(doc=2481)
          0.20150755 = weight(abstract_txt:facet in 2481) [ClassicSimilarity], result of:
            0.20150755 = score(doc=2481,freq=1.0), product of:
              0.40831214 = queryWeight, product of:
                5.0010195 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.012924828 = queryNorm
              0.4935135 = fieldWeight in 2481, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.078125 = fieldNorm(doc=2481)
        0.16 = coord(4/25)
    
  5. Xiao, Y.: Modern development of classification : research and practice in the People's Republic of China (1992) 0.10
    0.103344865 = sum of:
      0.103344865 = product of:
        0.64590544 = sum of:
          0.028527139 = weight(abstract_txt:research in 1908) [ClassicSimilarity], result of:
            0.028527139 = score(doc=1908,freq=2.0), product of:
              0.051074434 = queryWeight, product of:
                1.2506886 = boost
                3.159582 = idf(docFreq=5124, maxDocs=44421)
                0.012924828 = queryNorm
              0.55854046 = fieldWeight in 1908, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.159582 = idf(docFreq=5124, maxDocs=44421)
                0.125 = fieldNorm(doc=1908)
          0.18646199 = weight(abstract_txt:achievements in 1908) [ClassicSimilarity], result of:
            0.18646199 = score(doc=1908,freq=1.0), product of:
              0.196519 = queryWeight, product of:
                2.0031066 = boost
                7.590594 = idf(docFreq=60, maxDocs=44421)
                0.012924828 = queryNorm
              0.9488242 = fieldWeight in 1908, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.590594 = idf(docFreq=60, maxDocs=44421)
                0.125 = fieldNorm(doc=1908)
          0.108504236 = weight(abstract_txt:classification in 1908) [ClassicSimilarity], result of:
            0.108504236 = score(doc=1908,freq=4.0), product of:
              0.10871734 = queryWeight, product of:
                2.107008 = boost
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.012924828 = queryNorm
              0.99803984 = fieldWeight in 1908, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9921594 = idf(docFreq=2228, maxDocs=44421)
                0.125 = fieldNorm(doc=1908)
          0.32241207 = weight(abstract_txt:facet in 1908) [ClassicSimilarity], result of:
            0.32241207 = score(doc=1908,freq=1.0), product of:
              0.40831214 = queryWeight, product of:
                5.0010195 = boost
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.012924828 = queryNorm
              0.7896216 = fieldWeight in 1908, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3169727 = idf(docFreq=217, maxDocs=44421)
                0.125 = fieldNorm(doc=1908)
        0.16 = coord(4/25)