Document (#12411)

Author
Ueda, S.
Title
Online public access catalogues (OPACs) of university libraries in Japan
Source
Annals of Japan Society of Library Science. 41(1995) no.2, S.81-88
Year
1995
Abstract
Reports results of a postal survey of the use of OPACs in Japanese university libraries based upon an 84.9% return rate. These revealed that 60.4% of university libraries used OPACs, that most libraries were linked to the automated circulation system, but that only 6.5% had Internet connection
Theme
OPAC

Similar documents (content)

  1. Ramesh Babu, B.; Tamizhchelvan, M.: ¬An investigation into the features of OPACs in Tamil Nadu (India) (2003) 0.39
    0.3930792 = sum of:
      0.3930792 = product of:
        0.8933618 = sum of:
          0.017200436 = weight(abstract_txt:access in 5755) [ClassicSimilarity], result of:
            0.017200436 = score(doc=5755,freq=1.0), product of:
              0.06030144 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.016516041 = queryNorm
              0.2852409 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.017391764 = weight(abstract_txt:online in 5755) [ClassicSimilarity], result of:
            0.017391764 = score(doc=5755,freq=1.0), product of:
              0.06074779 = queryWeight, product of:
                1.0036942 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.016516041 = queryNorm
              0.28629458 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.017433284 = weight(abstract_txt:were in 5755) [ClassicSimilarity], result of:
            0.017433284 = score(doc=5755,freq=1.0), product of:
              0.060844436 = queryWeight, product of:
                1.0044923 = boost
                3.6674848 = idf(docFreq=3083, maxDocs=44421)
                0.016516041 = queryNorm
              0.28652224 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6674848 = idf(docFreq=3083, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.026858663 = weight(abstract_txt:only in 5755) [ClassicSimilarity], result of:
            0.026858663 = score(doc=5755,freq=1.0), product of:
              0.081162915 = queryWeight, product of:
                1.1601522 = boost
                4.235812 = idf(docFreq=1746, maxDocs=44421)
                0.016516041 = queryNorm
              0.33092284 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.235812 = idf(docFreq=1746, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.03446857 = weight(abstract_txt:public in 5755) [ClassicSimilarity], result of:
            0.03446857 = score(doc=5755,freq=1.0), product of:
              0.095848106 = queryWeight, product of:
                1.260747 = boost
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.016516041 = queryNorm
              0.35961658 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.060934484 = weight(abstract_txt:survey in 5755) [ClassicSimilarity], result of:
            0.060934484 = score(doc=5755,freq=2.0), product of:
              0.11122442 = queryWeight, product of:
                1.358114 = boost
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.016516041 = queryNorm
              0.5478517 = fieldWeight in 5755, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.05595534 = weight(abstract_txt:catalogues in 5755) [ClassicSimilarity], result of:
            0.05595534 = score(doc=5755,freq=1.0), product of:
              0.1323922 = queryWeight, product of:
                1.4817241 = boost
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.016516041 = queryNorm
              0.4226483 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.014023397 = weight(abstract_txt:that in 5755) [ClassicSimilarity], result of:
            0.014023397 = score(doc=5755,freq=1.0), product of:
              0.07590038 = queryWeight, product of:
                1.9432057 = boost
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.016516041 = queryNorm
              0.18476056 = fieldWeight in 5755, 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=5755)
          0.08234691 = weight(abstract_txt:university in 5755) [ClassicSimilarity], result of:
            0.08234691 = score(doc=5755,freq=1.0), product of:
              0.24704345 = queryWeight, product of:
                3.5057702 = boost
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.016516041 = queryNorm
              0.33332968 = fieldWeight in 5755, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.13273196 = weight(abstract_txt:libraries in 5755) [ClassicSimilarity], result of:
            0.13273196 = score(doc=5755,freq=3.0), product of:
              0.25917792 = queryWeight, product of:
                4.1463423 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.016516041 = queryNorm
              0.5121268 = fieldWeight in 5755, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
          0.434017 = weight(abstract_txt:opacs in 5755) [ClassicSimilarity], result of:
            0.434017 = score(doc=5755,freq=4.0), product of:
              0.47133133 = queryWeight, product of:
                4.842392 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.016516041 = queryNorm
              0.9208321 = fieldWeight in 5755, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.078125 = fieldNorm(doc=5755)
        0.44 = coord(11/25)
    
  2. Thompson, D.M.: Online public access catalogs and user instruction (1994) 0.38
    0.37543163 = sum of:
      0.37543163 = product of:
        0.938579 = sum of:
          0.0295148 = weight(abstract_txt:online in 1115) [ClassicSimilarity], result of:
            0.0295148 = score(doc=1115,freq=2.0), product of:
              0.06074779 = queryWeight, product of:
                1.0036942 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.016516041 = queryNorm
              0.48585802 = fieldWeight in 1115, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.020919943 = weight(abstract_txt:were in 1115) [ClassicSimilarity], result of:
            0.020919943 = score(doc=1115,freq=1.0), product of:
              0.060844436 = queryWeight, product of:
                1.0044923 = boost
                3.6674848 = idf(docFreq=3083, maxDocs=44421)
                0.016516041 = queryNorm
              0.3438267 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6674848 = idf(docFreq=3083, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.025983516 = weight(abstract_txt:most in 1115) [ClassicSimilarity], result of:
            0.025983516 = score(doc=1115,freq=1.0), product of:
              0.07030386 = queryWeight, product of:
                1.0797563 = boost
                3.94228 = idf(docFreq=2342, maxDocs=44421)
                0.016516041 = queryNorm
              0.36958876 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.94228 = idf(docFreq=2342, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.04096549 = weight(abstract_txt:reports in 1115) [ClassicSimilarity], result of:
            0.04096549 = score(doc=1115,freq=1.0), product of:
              0.09523414 = queryWeight, product of:
                1.2567025 = boost
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.016516041 = queryNorm
              0.43015552 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.041362282 = weight(abstract_txt:public in 1115) [ClassicSimilarity], result of:
            0.041362282 = score(doc=1115,freq=1.0), product of:
              0.095848106 = queryWeight, product of:
                1.260747 = boost
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.016516041 = queryNorm
              0.4315399 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.051704623 = weight(abstract_txt:survey in 1115) [ClassicSimilarity], result of:
            0.051704623 = score(doc=1115,freq=1.0), product of:
              0.11122442 = queryWeight, product of:
                1.358114 = boost
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.016516041 = queryNorm
              0.46486753 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.067146406 = weight(abstract_txt:catalogues in 1115) [ClassicSimilarity], result of:
            0.067146406 = score(doc=1115,freq=1.0), product of:
              0.1323922 = queryWeight, product of:
                1.4817241 = boost
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.016516041 = queryNorm
              0.50717795 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.016828077 = weight(abstract_txt:that in 1115) [ClassicSimilarity], result of:
            0.016828077 = score(doc=1115,freq=1.0), product of:
              0.07590038 = queryWeight, product of:
                1.9432057 = boost
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.016516041 = queryNorm
              0.22171268 = fieldWeight in 1115, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.27587822 = weight(abstract_txt:libraries in 1115) [ClassicSimilarity], result of:
            0.27587822 = score(doc=1115,freq=9.0), product of:
              0.25917792 = queryWeight, product of:
                4.1463423 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.016516041 = queryNorm
              1.0644356 = fieldWeight in 1115, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
          0.36827564 = weight(abstract_txt:opacs in 1115) [ClassicSimilarity], result of:
            0.36827564 = score(doc=1115,freq=2.0), product of:
              0.47133133 = queryWeight, product of:
                4.842392 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.016516041 = queryNorm
              0.7813519 = fieldWeight in 1115, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.09375 = fieldNorm(doc=1115)
        0.4 = coord(10/25)
    
  3. Crawford, J.C.; Thom, L.C.; Powles, J.A.: ¬A survey of subject access to academic library catalogues in Great Britain (1993) 0.30
    0.30297223 = sum of:
      0.30297223 = product of:
        0.68857324 = sum of:
          0.023833623 = weight(abstract_txt:access in 6358) [ClassicSimilarity], result of:
            0.023833623 = score(doc=6358,freq=3.0), product of:
              0.06030144 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.016516041 = queryNorm
              0.39524135 = fieldWeight in 6358, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.013913412 = weight(abstract_txt:online in 6358) [ClassicSimilarity], result of:
            0.013913412 = score(doc=6358,freq=1.0), product of:
              0.06074779 = queryWeight, product of:
                1.0036942 = boost
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.016516041 = queryNorm
              0.22903568 = fieldWeight in 6358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6645708 = idf(docFreq=3092, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.024497492 = weight(abstract_txt:most in 6358) [ClassicSimilarity], result of:
            0.024497492 = score(doc=6358,freq=2.0), product of:
              0.07030386 = queryWeight, product of:
                1.0797563 = boost
                3.94228 = idf(docFreq=2342, maxDocs=44421)
                0.016516041 = queryNorm
              0.3484516 = fieldWeight in 6358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.94228 = idf(docFreq=2342, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.021486929 = weight(abstract_txt:only in 6358) [ClassicSimilarity], result of:
            0.021486929 = score(doc=6358,freq=1.0), product of:
              0.081162915 = queryWeight, product of:
                1.1601522 = boost
                4.235812 = idf(docFreq=1746, maxDocs=44421)
                0.016516041 = queryNorm
              0.26473826 = fieldWeight in 6358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.235812 = idf(docFreq=1746, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.038622636 = weight(abstract_txt:reports in 6358) [ClassicSimilarity], result of:
            0.038622636 = score(doc=6358,freq=2.0), product of:
              0.09523414 = queryWeight, product of:
                1.2567025 = boost
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.016516041 = queryNorm
              0.4055545 = fieldWeight in 6358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.027574854 = weight(abstract_txt:public in 6358) [ClassicSimilarity], result of:
            0.027574854 = score(doc=6358,freq=1.0), product of:
              0.095848106 = queryWeight, product of:
                1.260747 = boost
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.016516041 = queryNorm
              0.28769326 = fieldWeight in 6358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.048747588 = weight(abstract_txt:survey in 6358) [ClassicSimilarity], result of:
            0.048747588 = score(doc=6358,freq=2.0), product of:
              0.11122442 = queryWeight, product of:
                1.358114 = boost
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.016516041 = queryNorm
              0.43828133 = fieldWeight in 6358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.04476427 = weight(abstract_txt:catalogues in 6358) [ClassicSimilarity], result of:
            0.04476427 = score(doc=6358,freq=1.0), product of:
              0.1323922 = queryWeight, product of:
                1.4817241 = boost
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.016516041 = queryNorm
              0.33811864 = fieldWeight in 6358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.011218718 = weight(abstract_txt:that in 6358) [ClassicSimilarity], result of:
            0.011218718 = score(doc=6358,freq=1.0), product of:
              0.07590038 = queryWeight, product of:
                1.9432057 = boost
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.016516041 = queryNorm
              0.14780845 = fieldWeight in 6358, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.08670016 = weight(abstract_txt:libraries in 6358) [ClassicSimilarity], result of:
            0.08670016 = score(doc=6358,freq=2.0), product of:
              0.25917792 = queryWeight, product of:
                4.1463423 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.016516041 = queryNorm
              0.33451983 = fieldWeight in 6358, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
          0.3472136 = weight(abstract_txt:opacs in 6358) [ClassicSimilarity], result of:
            0.3472136 = score(doc=6358,freq=4.0), product of:
              0.47133133 = queryWeight, product of:
                4.842392 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.016516041 = queryNorm
              0.73666567 = fieldWeight in 6358, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.0625 = fieldNorm(doc=6358)
        0.44 = coord(11/25)
    
  4. Wood, A.J.: OPACs in public libraries : some results of a survey (1989) 0.28
    0.28335032 = sum of:
      0.28335032 = product of:
        1.0119654 = sum of:
          0.03892014 = weight(abstract_txt:access in 2134) [ClassicSimilarity], result of:
            0.03892014 = score(doc=2134,freq=2.0), product of:
              0.06030144 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.016516041 = queryNorm
              0.6454264 = fieldWeight in 2134, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.054620653 = weight(abstract_txt:reports in 2134) [ClassicSimilarity], result of:
            0.054620653 = score(doc=2134,freq=1.0), product of:
              0.09523414 = queryWeight, product of:
                1.2567025 = boost
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.016516041 = queryNorm
              0.5735407 = fieldWeight in 2134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.09552209 = weight(abstract_txt:public in 2134) [ClassicSimilarity], result of:
            0.09552209 = score(doc=2134,freq=3.0), product of:
              0.095848106 = queryWeight, product of:
                1.260747 = boost
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.016516041 = queryNorm
              0.99659866 = fieldWeight in 2134, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.0689395 = weight(abstract_txt:survey in 2134) [ClassicSimilarity], result of:
            0.0689395 = score(doc=2134,freq=1.0), product of:
              0.11122442 = queryWeight, product of:
                1.358114 = boost
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.016516041 = queryNorm
              0.6198234 = fieldWeight in 2134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.08952854 = weight(abstract_txt:catalogues in 2134) [ClassicSimilarity], result of:
            0.08952854 = score(doc=2134,freq=1.0), product of:
              0.1323922 = queryWeight, product of:
                1.4817241 = boost
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.016516041 = queryNorm
              0.6762373 = fieldWeight in 2134, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.17340031 = weight(abstract_txt:libraries in 2134) [ClassicSimilarity], result of:
            0.17340031 = score(doc=2134,freq=2.0), product of:
              0.25917792 = queryWeight, product of:
                4.1463423 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.016516041 = queryNorm
              0.66903967 = fieldWeight in 2134, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
          0.49103418 = weight(abstract_txt:opacs in 2134) [ClassicSimilarity], result of:
            0.49103418 = score(doc=2134,freq=2.0), product of:
              0.47133133 = queryWeight, product of:
                4.842392 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.016516041 = queryNorm
              1.0418025 = fieldWeight in 2134, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.125 = fieldNorm(doc=2134)
        0.28 = coord(7/25)
    
  5. Wood, A.J.: OPACs in public libraries : a second look (1989) 0.27
    0.26927 = sum of:
      0.26927 = product of:
        0.96167856 = sum of:
          0.02408061 = weight(abstract_txt:access in 2586) [ClassicSimilarity], result of:
            0.02408061 = score(doc=2586,freq=1.0), product of:
              0.06030144 = queryWeight, product of:
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.016516041 = queryNorm
              0.39933723 = fieldWeight in 2586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6510832 = idf(docFreq=3134, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.06824428 = weight(abstract_txt:public in 2586) [ClassicSimilarity], result of:
            0.06824428 = score(doc=2586,freq=2.0), product of:
              0.095848106 = queryWeight, product of:
                1.260747 = boost
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.016516041 = queryNorm
              0.7120045 = fieldWeight in 2586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.603092 = idf(docFreq=1209, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.085308276 = weight(abstract_txt:survey in 2586) [ClassicSimilarity], result of:
            0.085308276 = score(doc=2586,freq=2.0), product of:
              0.11122442 = queryWeight, product of:
                1.358114 = boost
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.016516041 = queryNorm
              0.76699233 = fieldWeight in 2586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.958587 = idf(docFreq=847, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.078337476 = weight(abstract_txt:catalogues in 2586) [ClassicSimilarity], result of:
            0.078337476 = score(doc=2586,freq=1.0), product of:
              0.1323922 = queryWeight, product of:
                1.4817241 = boost
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.016516041 = queryNorm
              0.59170765 = fieldWeight in 2586, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4098983 = idf(docFreq=539, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.027764909 = weight(abstract_txt:that in 2586) [ClassicSimilarity], result of:
            0.027764909 = score(doc=2586,freq=2.0), product of:
              0.07590038 = queryWeight, product of:
                1.9432057 = boost
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.016516041 = queryNorm
              0.36580724 = fieldWeight in 2586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3649352 = idf(docFreq=11344, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.15172528 = weight(abstract_txt:libraries in 2586) [ClassicSimilarity], result of:
            0.15172528 = score(doc=2586,freq=2.0), product of:
              0.25917792 = queryWeight, product of:
                4.1463423 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.016516041 = queryNorm
              0.5854097 = fieldWeight in 2586, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
          0.5262177 = weight(abstract_txt:opacs in 2586) [ClassicSimilarity], result of:
            0.5262177 = score(doc=2586,freq=3.0), product of:
              0.47133133 = queryWeight, product of:
                4.842392 = boost
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.016516041 = queryNorm
              1.1164496 = fieldWeight in 2586, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.8933253 = idf(docFreq=332, maxDocs=44421)
                0.109375 = fieldNorm(doc=2586)
        0.28 = coord(7/25)