Search (21 results, page 1 of 2)

  • × theme_ss:"OPAC"
  • × theme_ss:"Datenfernübertragung"
  1. Sloan, B.G.: Remote access : design implications for the online catalog (1991) 0.02
    0.018713677 = product of:
      0.037427355 = sum of:
        0.037427355 = sum of:
          0.005396536 = weight(_text_:e in 3696) [ClassicSimilarity], result of:
            0.005396536 = score(doc=3696,freq=2.0), product of:
              0.048544887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03377341 = queryNorm
              0.1111659 = fieldWeight in 3696, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3696)
          0.032030817 = weight(_text_:22 in 3696) [ClassicSimilarity], result of:
            0.032030817 = score(doc=3696,freq=2.0), product of:
              0.11826873 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03377341 = queryNorm
              0.2708308 = fieldWeight in 3696, 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=3696)
      0.5 = coord(1/2)
    
    Date
    8. 1.2007 17:22:42
    Language
    e
  2. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.02
    0.016040293 = product of:
      0.032080587 = sum of:
        0.032080587 = sum of:
          0.0046256026 = weight(_text_:e in 3013) [ClassicSimilarity], result of:
            0.0046256026 = score(doc=3013,freq=2.0), product of:
              0.048544887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03377341 = queryNorm
              0.09528506 = fieldWeight in 3013, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.046875 = fieldNorm(doc=3013)
          0.027454983 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
            0.027454983 = score(doc=3013,freq=2.0), product of:
              0.11826873 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03377341 = queryNorm
              0.23214069 = fieldWeight in 3013, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=3013)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:06:18
    Language
    e
  3. Machovec, G.S.: Administrative considerations in establishing remote dial-in access to an online catalog (1988) 0.00
    0.003083735 = product of:
      0.00616747 = sum of:
        0.00616747 = product of:
          0.01233494 = sum of:
            0.01233494 = weight(_text_:e in 3101) [ClassicSimilarity], result of:
              0.01233494 = score(doc=3101,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.2540935 = fieldWeight in 3101, 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=3101)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  4. Nordstrand, J.-E.: SUNET (1991) 0.00
    0.0027256624 = product of:
      0.005451325 = sum of:
        0.005451325 = product of:
          0.01090265 = sum of:
            0.01090265 = weight(_text_:e in 3104) [ClassicSimilarity], result of:
              0.01090265 = score(doc=3104,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.22458905 = fieldWeight in 3104, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3104)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  5. Waters, D.: Remote searching of OPACs and the electronic conference (1992) 0.00
    0.0023128013 = product of:
      0.0046256026 = sum of:
        0.0046256026 = product of:
          0.009251205 = sum of:
            0.009251205 = weight(_text_:e in 3099) [ClassicSimilarity], result of:
              0.009251205 = score(doc=3099,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.19057012 = fieldWeight in 3099, 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=3099)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  6. Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992) 0.00
    0.0023128013 = product of:
      0.0046256026 = sum of:
        0.0046256026 = product of:
          0.009251205 = sum of:
            0.009251205 = weight(_text_:e in 807) [ClassicSimilarity], result of:
              0.009251205 = score(doc=807,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.19057012 = fieldWeight in 807, 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=807)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  7. Burton, J.; Newport, J.; Robinson, E.: OPACs and JANET : a simple technique for easy user access (1989) 0.00
    0.00218053 = product of:
      0.00436106 = sum of:
        0.00436106 = product of:
          0.00872212 = sum of:
            0.00872212 = weight(_text_:e in 3107) [ClassicSimilarity], result of:
              0.00872212 = score(doc=3107,freq=4.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.17967124 = fieldWeight in 3107, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3107)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  8. Henry, M.K.; Keenan, L.; Reagan, M.: Search sheets for OPACs on the internet : a selective guide to U.S. OPACs utilizing VT100 emulation (1991) 0.00
    0.0019273345 = product of:
      0.003854669 = sum of:
        0.003854669 = product of:
          0.007709338 = sum of:
            0.007709338 = weight(_text_:e in 7061) [ClassicSimilarity], result of:
              0.007709338 = score(doc=7061,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.15880844 = fieldWeight in 7061, 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=7061)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  9. Low, K.: ABCs of OPACs (1994) 0.00
    0.0019273345 = product of:
      0.003854669 = sum of:
        0.003854669 = product of:
          0.007709338 = sum of:
            0.007709338 = weight(_text_:e in 1591) [ClassicSimilarity], result of:
              0.007709338 = score(doc=1591,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.15880844 = fieldWeight in 1591, 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=1591)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  10. Opacs in the UK : JANET-OPACs (1991) 0.00
    0.0019273345 = product of:
      0.003854669 = sum of:
        0.003854669 = product of:
          0.007709338 = sum of:
            0.007709338 = weight(_text_:e in 799) [ClassicSimilarity], result of:
              0.007709338 = score(doc=799,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.15880844 = fieldWeight in 799, 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=799)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  11. Ferl, T.E.; Millsap, L.: Remote use of the University of California MELVYL Library System : an online survey (1992) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 3102) [ClassicSimilarity], result of:
              0.00616747 = score(doc=3102,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 3102, 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=3102)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  12. Sandfaer, M.: Remote public access : the true test of the OPAC as a front-end of library services (1991) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 3103) [ClassicSimilarity], result of:
              0.00616747 = score(doc=3103,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 3103, 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=3103)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  13. Lewontin, A.: Intracampus sharing of online resources by end users (1991) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 3108) [ClassicSimilarity], result of:
              0.00616747 = score(doc=3108,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 3108, 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=3108)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  14. Kock, M.d.: Remote users of an online public access catalogue (OPAC) (1993) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 6436) [ClassicSimilarity], result of:
              0.00616747 = score(doc=6436,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 6436, 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=6436)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  15. Ciardhuain, S.O.: Developments in networked bibliographic catalogues (1994) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 1589) [ClassicSimilarity], result of:
              0.00616747 = score(doc=1589,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 1589, 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=1589)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  16. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.00
    0.0015418675 = product of:
      0.003083735 = sum of:
        0.003083735 = product of:
          0.00616747 = sum of:
            0.00616747 = weight(_text_:e in 818) [ClassicSimilarity], result of:
              0.00616747 = score(doc=818,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.12704675 = fieldWeight in 818, 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=818)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  17. Maio, A.; Littlefield, W.: Issues in mounting a commercial database on an online catalog (1992) 0.00
    0.001349134 = product of:
      0.002698268 = sum of:
        0.002698268 = product of:
          0.005396536 = sum of:
            0.005396536 = weight(_text_:e in 4216) [ClassicSimilarity], result of:
              0.005396536 = score(doc=4216,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.1111659 = fieldWeight in 4216, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4216)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  18. Millsap, L.; Ferl, T.E.: Search patterns of remote users : an analysis of OPAC transaction logs (1993) 0.00
    0.001349134 = product of:
      0.002698268 = sum of:
        0.002698268 = product of:
          0.005396536 = sum of:
            0.005396536 = weight(_text_:e in 6038) [ClassicSimilarity], result of:
              0.005396536 = score(doc=6038,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.1111659 = fieldWeight in 6038, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6038)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  19. Snelson, P.: Relationships between access and use in information systems : remote access to and browsing of online catalogues (1993) 0.00
    0.001349134 = product of:
      0.002698268 = sum of:
        0.002698268 = product of:
          0.005396536 = sum of:
            0.005396536 = weight(_text_:e in 7911) [ClassicSimilarity], result of:
              0.005396536 = score(doc=7911,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.1111659 = fieldWeight in 7911, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7911)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  20. Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991) 0.00
    0.0011564007 = product of:
      0.0023128013 = sum of:
        0.0023128013 = product of:
          0.0046256026 = sum of:
            0.0046256026 = weight(_text_:e in 3669) [ClassicSimilarity], result of:
              0.0046256026 = score(doc=3669,freq=2.0), product of:
                0.048544887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03377341 = queryNorm
                0.09528506 = fieldWeight in 3669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3669)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e