Search (30 results, page 1 of 2)

  • × theme_ss:"OPAC"
  • × type_ss:"r"
  1. Markey, K.: Online catalog use : results of surveys and focus group interviews in several libraries (1983) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 1994) [ClassicSimilarity], result of:
          0.01233494 = score(doc=1994,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 1994, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=1994)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  2. Frost, C.O.: Student and faculty subject searching in a university online public catalog (1985) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 2143) [ClassicSimilarity], result of:
          0.01233494 = score(doc=2143,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 2143, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2143)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  3. Subject access : Report of a meeting sponsored by the Council on Library Resources, Dublin, Ohio, 7.-9.6.1982 (1982) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 2144) [ClassicSimilarity], result of:
          0.01233494 = score(doc=2144,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 2144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2144)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  4. Nielsen, B.: Educating the online catalog user : a model for instructional development and evaluation: final report (1985) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 2146) [ClassicSimilarity], result of:
          0.01233494 = score(doc=2146,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 2146, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2146)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  5. Ferguson, D.: Public online catalog and research libraries (1982) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 2421) [ClassicSimilarity], result of:
          0.01233494 = score(doc=2421,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 2421, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2421)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  6. Walker, S.; Hancock-Beaulieu, M.: OKAPI at city : an evaluation facility for interactive IR (1991) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 2702) [ClassicSimilarity], result of:
          0.01233494 = score(doc=2702,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 2702, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=2702)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  7. Tolle, J.: Current utilisation of online catalogs : transaction log analysis: final report to the Council on Library Resources (1983) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 3907) [ClassicSimilarity], result of:
          0.01233494 = score(doc=3907,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 3907, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=3907)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  8. Borgman, C.L.: End user behavior on the Ohio State University Libraries' online catalog : a computer monitoring study (1983) 0.00 
    0.003083735 = product of:
  0.00616747 = sum of:
    0.00616747 = product of:
      0.01233494 = sum of:
        0.01233494 = weight(_text_:e in 5259) [ClassicSimilarity], result of:
          0.01233494 = score(doc=5259,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2540935 = fieldWeight in 5259, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=5259)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  9. Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 2141) [ClassicSimilarity], result of:
          0.010793072 = score(doc=2141,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 2141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=2141)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  10. Lawrence, G.S.; Matthews, J.R.: Detailed data analysis of the CLR online catalog project : final report for the Council on Library Resources (1984) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 2420) [ClassicSimilarity], result of:
          0.010793072 = score(doc=2420,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 2420, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=2420)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  11. Larson, R.R.: Users look at online catalogs : Pt.2: interacting with online catalogs. Final report for the Council on Library Resources (1983) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 2424) [ClassicSimilarity], result of:
          0.010793072 = score(doc=2424,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 2424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=2424)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  12. Hancock-Beaulieu, M.; Robertson, S.E.; Neilson, C.: Evaluation of online catalogues : an assessment of methods (1990) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 5262) [ClassicSimilarity], result of:
          0.010793072 = score(doc=5262,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 5262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=5262)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  13. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 347) [ClassicSimilarity], result of:
          0.010793072 = score(doc=347,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=347)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  14. Beaulieu, M.; Gatford, M.; Jones, S.: Widening access to Okapi (2000) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 3782) [ClassicSimilarity], result of:
          0.010793072 = score(doc=3782,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 3782, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=3782)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  15. Matthews, J.R.: ¬A study of six online public access catalogs: a review of findings : final report for the Council on Research Libraries (1982) 0.00 
    0.002698268 = product of:
  0.005396536 = sum of:
    0.005396536 = product of:
      0.010793072 = sum of:
        0.010793072 = weight(_text_:e in 6111) [ClassicSimilarity], result of:
          0.010793072 = score(doc=6111,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.2223318 = fieldWeight in 6111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.109375 = fieldNorm(doc=6111)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  16. University of California users look at MELVYL : results of a survey of users of the University of California prototype online union catalog (1983) 0.00 
    0.0023128013 = product of:
  0.0046256026 = sum of:
    0.0046256026 = product of:
      0.009251205 = sum of:
        0.009251205 = weight(_text_:e in 2423) [ClassicSimilarity], result of:
          0.009251205 = score(doc=2423,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.19057012 = fieldWeight in 2423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=2423)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  17. Larson, R.R.: Users look at online catalogs : results of a national survey of users and non-users of online public access catalogs (1982) 0.00 
    0.0023128013 = product of:
  0.0046256026 = sum of:
    0.0046256026 = product of:
      0.009251205 = sum of:
        0.009251205 = weight(_text_:e in 2972) [ClassicSimilarity], result of:
          0.009251205 = score(doc=2972,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.19057012 = fieldWeight in 2972, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=2972)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  18. Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989) 0.00 
    0.0023128013 = product of:
  0.0046256026 = sum of:
    0.0046256026 = product of:
      0.009251205 = sum of:
        0.009251205 = weight(_text_:e in 7626) [ClassicSimilarity], result of:
          0.009251205 = score(doc=7626,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.19057012 = fieldWeight in 7626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.09375 = fieldNorm(doc=7626)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  19. Walker, S.; DeVere, R.: Improving subject retrieval in online catalogues : T.2: Relevance feedback and query expansion (1990) 0.00 
    0.0019273345 = product of:
  0.003854669 = sum of:
    0.003854669 = product of:
      0.007709338 = sum of:
        0.007709338 = weight(_text_:e in 1816) [ClassicSimilarity], result of:
          0.007709338 = score(doc=1816,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.15880844 = fieldWeight in 1816, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.078125 = fieldNorm(doc=1816)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  20. Akeroyd, J.; Brimage, D.; Royce, C.: Using CD-ROM as a public access catalogue (1988) 0.00 
    0.0015418675 = product of:
  0.003083735 = sum of:
    0.003083735 = product of:
      0.00616747 = sum of:
        0.00616747 = weight(_text_:e in 2132) [ClassicSimilarity], result of:
          0.00616747 = score(doc=2132,freq=2.0), product of:
            0.048544887 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03377341 = queryNorm
            0.12704675 = fieldWeight in 2132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=2132)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Themes