Search (178 results, page 1 of 9)

  • × theme_ss:"OPAC"
  1. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.04
    0.04278334 = product of:
      0.106958345 = sum of:
        0.050514046 = weight(_text_:7 in 3860) [ClassicSimilarity], result of:
          0.050514046 = score(doc=3860,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.2928101 = fieldWeight in 3860, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0625 = fieldNorm(doc=3860)
        0.056444295 = weight(_text_:22 in 3860) [ClassicSimilarity], result of:
          0.056444295 = score(doc=3860,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.30952093 = fieldWeight in 3860, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3860)
      0.4 = coord(2/5)
    
    Source
    OCLC micro. 7(1991) no.6, S.19-22
  2. Sandlian, P.: Rethinking the rules (1995) 0.04
    0.04278334 = product of:
      0.106958345 = sum of:
        0.050514046 = weight(_text_:7 in 3099) [ClassicSimilarity], result of:
          0.050514046 = score(doc=3099,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.2928101 = fieldWeight in 3099, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0625 = fieldNorm(doc=3099)
        0.056444295 = weight(_text_:22 in 3099) [ClassicSimilarity], result of:
          0.056444295 = score(doc=3099,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.30952093 = fieldWeight in 3099, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3099)
      0.4 = coord(2/5)
    
    Source
    School library journal. 41(1995) no.7, S.22-25
  3. Ashton, J.: ONE: the final OPAC frontier (1998) 0.04
    0.04278334 = product of:
      0.106958345 = sum of:
        0.050514046 = weight(_text_:7 in 2588) [ClassicSimilarity], result of:
          0.050514046 = score(doc=2588,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.2928101 = fieldWeight in 2588, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0625 = fieldNorm(doc=2588)
        0.056444295 = weight(_text_:22 in 2588) [ClassicSimilarity], result of:
          0.056444295 = score(doc=2588,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.30952093 = fieldWeight in 2588, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2588)
      0.4 = coord(2/5)
    
    Date
    7. 4.1996 9:05:31
    Source
    Select newsletter. 1998, no.22, Spring, S.5-6
  4. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.04
    0.03743542 = product of:
      0.093588546 = sum of:
        0.044199787 = weight(_text_:7 in 760) [ClassicSimilarity], result of:
          0.044199787 = score(doc=760,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.25620884 = fieldWeight in 760, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0546875 = fieldNorm(doc=760)
        0.04938876 = weight(_text_:22 in 760) [ClassicSimilarity], result of:
          0.04938876 = score(doc=760,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.2708308 = fieldWeight in 760, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=760)
      0.4 = coord(2/5)
    
    Abstract
    The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
    Source
    Information technology and libraries. 7(1988), S.359-372
  5. Buckland, M.K.: OASIS: a front-end for prototyping catalog enhancements (1992) 0.04
    0.03743542 = product of:
      0.093588546 = sum of:
        0.044199787 = weight(_text_:7 in 4546) [ClassicSimilarity], result of:
          0.044199787 = score(doc=4546,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.25620884 = fieldWeight in 4546, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4546)
        0.04938876 = weight(_text_:22 in 4546) [ClassicSimilarity], result of:
          0.04938876 = score(doc=4546,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.2708308 = fieldWeight in 4546, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4546)
      0.4 = coord(2/5)
    
    Source
    Library hi tech. 10(1992) no.4, S.7-22
  6. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.04
    0.03743542 = product of:
      0.093588546 = sum of:
        0.044199787 = weight(_text_:7 in 366) [ClassicSimilarity], result of:
          0.044199787 = score(doc=366,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.25620884 = fieldWeight in 366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0546875 = fieldNorm(doc=366)
        0.04938876 = weight(_text_:22 in 366) [ClassicSimilarity], result of:
          0.04938876 = score(doc=366,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.2708308 = fieldWeight in 366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=366)
      0.4 = coord(2/5)
    
    Date
    7. 1.2007 13:22:30
  7. Golderman, G.M.; Connolly, B.: Between the book covers : going beyond OPAC keyword searching with the deep linking capabilities of Google Scholar and Google Book Search (2004/05) 0.03
    0.026739586 = product of:
      0.06684896 = sum of:
        0.031571276 = weight(_text_:7 in 731) [ClassicSimilarity], result of:
          0.031571276 = score(doc=731,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.18300632 = fieldWeight in 731, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0390625 = fieldNorm(doc=731)
        0.035277683 = weight(_text_:22 in 731) [ClassicSimilarity], result of:
          0.035277683 = score(doc=731,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.19345059 = fieldWeight in 731, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=731)
      0.4 = coord(2/5)
    
    Date
    2.12.2007 19:39:22
    Source
    Journal of Internet cataloging. 7(2004/05) nos.3/4, S.16-24
  8. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02
    0.022577718 = product of:
      0.11288859 = sum of:
        0.11288859 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.11288859 = score(doc=7403,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.61904186 = fieldWeight in 7403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7403)
      0.2 = coord(1/5)
    
    Source
    Program. 22(1988), S.21-31
  9. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02
    0.022577718 = product of:
      0.11288859 = sum of:
        0.11288859 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
          0.11288859 = score(doc=7483,freq=2.0), product of:
            0.18236019 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052075688 = queryNorm
            0.61904186 = fieldWeight in 7483, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=7483)
      0.2 = coord(1/5)
    
    Source
    Program. 22(1988), S.133-142
  10. Kaske, N.K.: ¬The variability and intensity over time of subject searching in an online public access catalog (1988) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 355) [ClassicSimilarity], result of:
          0.10102809 = score(doc=355,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 355, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=355)
      0.2 = coord(1/5)
    
    Source
    Information technology and libraries. 7(1988), S.273-287
  11. Markey, K.: Integrating the machine-readable LCSH into online catalogs (1988) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 356) [ClassicSimilarity], result of:
          0.10102809 = score(doc=356,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 356, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=356)
      0.2 = coord(1/5)
    
    Source
    Information technology and libraries. 7(1988), S.299-312
  12. Frost, C.O.: Subject searching in an online catalog (1987) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 357) [ClassicSimilarity], result of:
          0.10102809 = score(doc=357,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 357, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=357)
      0.2 = coord(1/5)
    
    Source
    Information technology and libraries. 7(1987), S.60-63
  13. Hinweise zur Benutzung des EDV-Katalogs der Bibliothek (1986) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 2138) [ClassicSimilarity], result of:
          0.10102809 = score(doc=2138,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 2138, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=2138)
      0.2 = coord(1/5)
    
    Source
    Benutzerinformation. 1986, Nr.26, S.1-7
  14. Subject access : Report of a meeting sponsored by the Council on Library Resources, Dublin, Ohio, 7.-9.6.1982 (1982) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 2144) [ClassicSimilarity], result of:
          0.10102809 = score(doc=2144,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 2144, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=2144)
      0.2 = coord(1/5)
    
  15. Gusack, N.: Learning to use the MELVYL catalog (1987) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 2150) [ClassicSimilarity], result of:
          0.10102809 = score(doc=2150,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 2150, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=2150)
      0.2 = coord(1/5)
    
    Source
    DLA-Bulletin. 7(1987), S.6-8
  16. Drabenstott, K.M.; Vizine-Goetz, D.: Search trees for subject searching in online catalogs (1990) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 2431) [ClassicSimilarity], result of:
          0.10102809 = score(doc=2431,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 2431, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=2431)
      0.2 = coord(1/5)
    
    Source
    Library hi tech. 8(1990) no.3, S.7-20
  17. Cochrane, P.A.: Subject access in the online catalog (1982) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 2898) [ClassicSimilarity], result of:
          0.10102809 = score(doc=2898,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 2898, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=2898)
      0.2 = coord(1/5)
    
    Source
    Research libraries in OCLC: a quarterly. 5(1982), S.1-7
  18. Jaffe, L.: ¬The future of the online catalog : who decides? (1991) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 3878) [ClassicSimilarity], result of:
          0.10102809 = score(doc=3878,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 3878, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=3878)
      0.2 = coord(1/5)
    
    Source
    Online. 15(1991) no.1, S.7-9
  19. Freivalds, D.; Carson, S.: Extending the OPAC with microcomputers (1990) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 4074) [ClassicSimilarity], result of:
          0.10102809 = score(doc=4074,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 4074, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=4074)
      0.2 = coord(1/5)
    
    Source
    Information today. 7(1990) no.3, S.48
  20. Martin, R.G.: Design considerations for an OPAC workstation : an introduction to specifications and a model configuration (1989) 0.02
    0.020205619 = product of:
      0.10102809 = sum of:
        0.10102809 = weight(_text_:7 in 4075) [ClassicSimilarity], result of:
          0.10102809 = score(doc=4075,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.5856202 = fieldWeight in 4075, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.125 = fieldNorm(doc=4075)
      0.2 = coord(1/5)
    
    Source
    Library hi tech. 7(1989) no.4, S.19

Authors

Years

Languages

Types

  • a 161
  • m 7
  • s 4
  • el 3
  • x 3
  • b 2
  • r 2
  • n 1
  • More… Less…