Document (#2781)

Title
Subject access and bibliographic instruction : two sides of the OPAC problem
Imprint
Halifax, N.S. : Dalhousie University, School of Library and Information Studies
Year
1988
Series
Occasional papers series; 45
Theme
OPAC

Similar documents (content)

  1. Dick, A.L.: Organisation and retrieval studies : wider contexts and recent debates (1995) 0.44
    0.43606538 = sum of:
      0.43606538 = product of:
        1.0174859 = sum of:
          0.061448924 = weight(abstract_txt:access in 3347) [ClassicSimilarity], result of:
            0.061448924 = score(doc=3347,freq=1.0), product of:
              0.13464262 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.036877442 = queryNorm
              0.4563854 = fieldWeight in 3347, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.125 = fieldNorm(doc=3347)
          0.07546767 = weight(abstract_txt:subject in 3347) [ClassicSimilarity], result of:
            0.07546767 = score(doc=3347,freq=1.0), product of:
              0.15441173 = queryWeight, product of:
                1.0709 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.036877442 = queryNorm
              0.4887431 = fieldWeight in 3347, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.125 = fieldNorm(doc=3347)
          0.8805692 = weight(abstract_txt:sides in 3347) [ClassicSimilarity], result of:
            0.8805692 = score(doc=3347,freq=1.0), product of:
              0.7943563 = queryWeight, product of:
                2.428938 = boost
                8.868255 = idf(docFreq=16, maxDocs=44421)
                0.036877442 = queryNorm
              1.1085318 = fieldWeight in 3347, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.868255 = idf(docFreq=16, maxDocs=44421)
                0.125 = fieldNorm(doc=3347)
        0.42857143 = coord(3/7)
    
  2. Gemberling, T.: Thema and FRBR's third group (2010) 0.42
    0.42467368 = sum of:
      0.42467368 = product of:
        0.4954526 = sum of:
          0.030724462 = weight(abstract_txt:access in 158) [ClassicSimilarity], result of:
            0.030724462 = score(doc=158,freq=1.0), product of:
              0.13464262 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.036877442 = queryNorm
              0.2281927 = fieldWeight in 158, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
          0.0533637 = weight(abstract_txt:subject in 158) [ClassicSimilarity], result of:
            0.0533637 = score(doc=158,freq=2.0), product of:
              0.15441173 = queryWeight, product of:
                1.0709 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.036877442 = queryNorm
              0.34559354 = fieldWeight in 158, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
          0.04780218 = weight(abstract_txt:bibliographic in 158) [ClassicSimilarity], result of:
            0.04780218 = score(doc=158,freq=1.0), product of:
              0.18078323 = queryWeight, product of:
                1.1587448 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.036877442 = queryNorm
              0.2644171 = fieldWeight in 158, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
          0.05598144 = weight(abstract_txt:problem in 158) [ClassicSimilarity], result of:
            0.05598144 = score(doc=158,freq=1.0), product of:
              0.20085795 = queryWeight, product of:
                1.2213869 = boost
                4.4593854 = idf(docFreq=1396, maxDocs=44421)
                0.036877442 = queryNorm
              0.2787116 = fieldWeight in 158, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4593854 = idf(docFreq=1396, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
          0.15181845 = weight(abstract_txt:opac in 158) [ClassicSimilarity], result of:
            0.15181845 = score(doc=158,freq=2.0), product of:
              0.3100269 = queryWeight, product of:
                1.5174292 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.036877442 = queryNorm
              0.48969445 = fieldWeight in 158, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
          0.15576237 = weight(abstract_txt:instruction in 158) [ClassicSimilarity], result of:
            0.15576237 = score(doc=158,freq=1.0), product of:
              0.39734527 = queryWeight, product of:
                1.7178798 = boost
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.036877442 = queryNorm
              0.39200762 = fieldWeight in 158, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.0625 = fieldNorm(doc=158)
        0.85714287 = coord(6/7)
    
  3. Foss, M.M.: Facilitating the interaction of user and public knowledge organization with user profiles, user views and user education plans (1996) 0.33
    0.32766137 = sum of:
      0.32766137 = product of:
        0.7645432 = sum of:
          0.09433459 = weight(abstract_txt:subject in 5247) [ClassicSimilarity], result of:
            0.09433459 = score(doc=5247,freq=1.0), product of:
              0.15441173 = queryWeight, product of:
                1.0709 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.036877442 = queryNorm
              0.6109289 = fieldWeight in 5247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.15625 = fieldNorm(doc=5247)
          0.11950545 = weight(abstract_txt:bibliographic in 5247) [ClassicSimilarity], result of:
            0.11950545 = score(doc=5247,freq=1.0), product of:
              0.18078323 = queryWeight, product of:
                1.1587448 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.036877442 = queryNorm
              0.6610428 = fieldWeight in 5247, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.15625 = fieldNorm(doc=5247)
          0.55070317 = weight(abstract_txt:instruction in 5247) [ClassicSimilarity], result of:
            0.55070317 = score(doc=5247,freq=2.0), product of:
              0.39734527 = queryWeight, product of:
                1.7178798 = boost
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.036877442 = queryNorm
              1.3859563 = fieldWeight in 5247, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.15625 = fieldNorm(doc=5247)
        0.42857143 = coord(3/7)
    
  4. Gray, B.J.; McAdoo, M.: Cataloging databases and Web sites in OCLC and Voyager (2009) 0.32
    0.32231924 = sum of:
      0.32231924 = product of:
        0.56405866 = sum of:
          0.046086695 = weight(abstract_txt:access in 540) [ClassicSimilarity], result of:
            0.046086695 = score(doc=540,freq=1.0), product of:
              0.13464262 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.036877442 = queryNorm
              0.34228906 = fieldWeight in 540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.09375 = fieldNorm(doc=540)
          0.056600753 = weight(abstract_txt:subject in 540) [ClassicSimilarity], result of:
            0.056600753 = score(doc=540,freq=1.0), product of:
              0.15441173 = queryWeight, product of:
                1.0709 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.036877442 = queryNorm
              0.36655733 = fieldWeight in 540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.09375 = fieldNorm(doc=540)
          0.22772768 = weight(abstract_txt:opac in 540) [ClassicSimilarity], result of:
            0.22772768 = score(doc=540,freq=2.0), product of:
              0.3100269 = queryWeight, product of:
                1.5174292 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.036877442 = queryNorm
              0.73454165 = fieldWeight in 540, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.09375 = fieldNorm(doc=540)
          0.23364356 = weight(abstract_txt:instruction in 540) [ClassicSimilarity], result of:
            0.23364356 = score(doc=540,freq=1.0), product of:
              0.39734527 = queryWeight, product of:
                1.7178798 = boost
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.036877442 = queryNorm
              0.58801144 = fieldWeight in 540, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.09375 = fieldNorm(doc=540)
        0.5714286 = coord(4/7)
    
  5. Schultz Jr., W.N.; Braddy, L.: ¬A librarian-centered study of perceptions of subject terms and controlled vocabulary (2017) 0.30
    0.29884306 = sum of:
      0.29884306 = product of:
        0.5229753 = sum of:
          0.056600753 = weight(abstract_txt:subject in 156) [ClassicSimilarity], result of:
            0.056600753 = score(doc=156,freq=1.0), product of:
              0.15441173 = queryWeight, product of:
                1.0709 = boost
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.036877442 = queryNorm
              0.36655733 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9099448 = idf(docFreq=2419, maxDocs=44421)
                0.09375 = fieldNorm(doc=156)
          0.07170327 = weight(abstract_txt:bibliographic in 156) [ClassicSimilarity], result of:
            0.07170327 = score(doc=156,freq=1.0), product of:
              0.18078323 = queryWeight, product of:
                1.1587448 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.036877442 = queryNorm
              0.39662567 = fieldWeight in 156, 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=156)
          0.16102779 = weight(abstract_txt:opac in 156) [ClassicSimilarity], result of:
            0.16102779 = score(doc=156,freq=1.0), product of:
              0.3100269 = queryWeight, product of:
                1.5174292 = boost
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.036877442 = queryNorm
              0.5193994 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5402603 = idf(docFreq=473, maxDocs=44421)
                0.09375 = fieldNorm(doc=156)
          0.23364356 = weight(abstract_txt:instruction in 156) [ClassicSimilarity], result of:
            0.23364356 = score(doc=156,freq=1.0), product of:
              0.39734527 = queryWeight, product of:
                1.7178798 = boost
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.036877442 = queryNorm
              0.58801144 = fieldWeight in 156, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.272122 = idf(docFreq=227, maxDocs=44421)
                0.09375 = fieldNorm(doc=156)
        0.5714286 = coord(4/7)