Search (3 results, page 1 of 1)

  • × author_ss:"Chan, L.M."
  • × theme_ss:"OPAC"
  1. Chan, L.M.: ¬A subject cataloging code? (1989) 0.00 
    0.0018963597 = product of:
  0.010429978 = sum of:
    0.0076523502 = weight(_text_:a in 2870) [ClassicSimilarity], result of:
      0.0076523502 = score(doc=2870,freq=12.0), product of:
        0.030653298 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.026584605 = queryNorm
        0.24964198 = fieldWeight in 2870, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=2870)
    0.0027776284 = weight(_text_:s in 2870) [ClassicSimilarity], result of:
      0.0027776284 = score(doc=2870,freq=2.0), product of:
        0.028903782 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.026584605 = queryNorm
        0.09609913 = fieldWeight in 2870, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=2870)
  0.18181819 = coord(2/11)
    Abstract
    Contribution to a thematic issue devoted to a subject control in on-line catalogues. Examines whether a subject cataloguing code is, at this point in time, necessary or economically feasible, as well as questioning who will develop such a code and if experiences with AACR2 should make librarians fearful or hopeful about similar work with subject headings.
    Source
    Cataloging and classification quarterly. 10(1989) nos.1/2, S.199-202
    Type
    a
  2. Chan, L.M.: Subject analysis tools online : the challenge ahead (1990) 0.00 
    0.001073034 = product of:
  0.005901687 = sum of:
    0.0031240587 = weight(_text_:a in 2165) [ClassicSimilarity], result of:
      0.0031240587 = score(doc=2165,freq=2.0), product of:
        0.030653298 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.026584605 = queryNorm
        0.10191591 = fieldWeight in 2165, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=2165)
    0.0027776284 = weight(_text_:s in 2165) [ClassicSimilarity], result of:
      0.0027776284 = score(doc=2165,freq=2.0), product of:
        0.028903782 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.026584605 = queryNorm
        0.09609913 = fieldWeight in 2165, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=2165)
  0.18181819 = coord(2/11)
    Source
    Information technology and libraries. 9(1990), S.259-262
    Type
    a
  3. Chan, L.M.; Hodges, T.: Subject cataloguing and classification : the late 1980s and beyond (1990) 0.00 
    0.001073034 = product of:
  0.005901687 = sum of:
    0.0031240587 = weight(_text_:a in 3010) [ClassicSimilarity], result of:
      0.0031240587 = score(doc=3010,freq=2.0), product of:
        0.030653298 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.026584605 = queryNorm
        0.10191591 = fieldWeight in 3010, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=3010)
    0.0027776284 = weight(_text_:s in 3010) [ClassicSimilarity], result of:
      0.0027776284 = score(doc=3010,freq=2.0), product of:
        0.028903782 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.026584605 = queryNorm
        0.09609913 = fieldWeight in 3010, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=3010)
  0.18181819 = coord(2/11)
    Pages
    S.74-85
    Type
    a

Years