Search (74 results, page 1 of 4)

  • × theme_ss:"OPAC"
  • × type_ss:"a"
  1. Cochrane, P.A.: Subject access in the online catalog (1982) 0.09 
    0.08741301 = product of:
  0.17482603 = sum of:
    0.17482603 = product of:
      0.34965205 = sum of:
        0.34965205 = weight(_text_:p.a in 2898) [ClassicSimilarity], result of:
          0.34965205 = score(doc=2898,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            1.1843464 = fieldWeight in 2898, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.125 = fieldNorm(doc=2898)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Hooten, P.A.: Online catalogs : will they improve children's access? (1989) 0.09 
    0.08741301 = product of:
  0.17482603 = sum of:
    0.17482603 = product of:
      0.34965205 = sum of:
        0.34965205 = weight(_text_:p.a in 4600) [ClassicSimilarity], result of:
          0.34965205 = score(doc=4600,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            1.1843464 = fieldWeight in 4600, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.125 = fieldNorm(doc=4600)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Cochrane, P.A.; Markey, K.: Catalog use studies : since the introduction of online interactive catalogs, impact on design for subject access (1983) 0.08 
    0.07648639 = product of:
  0.15297277 = sum of:
    0.15297277 = product of:
      0.30594555 = sum of:
        0.30594555 = weight(_text_:p.a in 7676) [ClassicSimilarity], result of:
          0.30594555 = score(doc=7676,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            1.0363032 = fieldWeight in 7676, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.109375 = fieldNorm(doc=7676)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Cochrane, P.A.: Subject access - free text and controlled : the case of Papua New Guinea (1985) 0.04 
    0.043706506 = product of:
  0.08741301 = sum of:
    0.08741301 = product of:
      0.17482603 = sum of:
        0.17482603 = weight(_text_:p.a in 1459) [ClassicSimilarity], result of:
          0.17482603 = score(doc=1459,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            0.5921732 = fieldWeight in 1459, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.0625 = fieldNorm(doc=1459)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Burton, P.A.; Hawkins, A.M.: Attitudes to an online public access catalogue in an academic library (1993) 0.04 
    0.043706506 = product of:
  0.08741301 = sum of:
    0.08741301 = product of:
      0.17482603 = sum of:
        0.17482603 = weight(_text_:p.a in 6977) [ClassicSimilarity], result of:
          0.17482603 = score(doc=6977,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            0.5921732 = fieldWeight in 6977, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.0625 = fieldNorm(doc=6977)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Drabenstott, K.M.; Cochrane, P.A.: Improvements needed for better subject access to library catalogs via the Internet (1994) 0.04 
    0.038243193 = product of:
  0.07648639 = sum of:
    0.07648639 = product of:
      0.15297277 = sum of:
        0.15297277 = weight(_text_:p.a in 8486) [ClassicSimilarity], result of:
          0.15297277 = score(doc=8486,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            0.5181516 = fieldWeight in 8486, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.0546875 = fieldNorm(doc=8486)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.023881337 = product of:
  0.047762673 = sum of:
    0.047762673 = product of:
      0.09552535 = sum of:
        0.09552535 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.09552535 = score(doc=7403,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.21-31
  8. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02 
    0.023881337 = product of:
  0.047762673 = sum of:
    0.047762673 = product of:
      0.09552535 = sum of:
        0.09552535 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
          0.09552535 = score(doc=7483,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Program. 22(1988), S.133-142
  9. Tinker, A.J.; Pollitt, A.S.; O'Brien, A.; Braekevelt, P.A.: ¬The Dewey Decimal Classification and the transition from physical to electronic knowledge organisation (1999) 0.02 
    0.021853253 = product of:
  0.043706506 = sum of:
    0.043706506 = product of:
      0.08741301 = sum of:
        0.08741301 = weight(_text_:p.a in 4468) [ClassicSimilarity], result of:
          0.08741301 = score(doc=4468,freq=2.0), product of:
            0.29522786 = queryWeight, product of:
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.044065997 = queryNorm
            0.2960866 = fieldWeight in 4468, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.699675 = idf(docFreq=147, maxDocs=44218)
              0.03125 = fieldNorm(doc=4468)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Wimmer, W.: Multimedia-Angebote im Bibliothekskatalog : Neue Möglichkeiten durch das ALLEGRO-Programm ALCARTA (1999) 0.02 
    0.021108318 = product of:
  0.042216636 = sum of:
    0.042216636 = product of:
      0.08443327 = sum of:
        0.08443327 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
          0.08443327 = score(doc=4368,freq=4.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.54716086 = fieldWeight in 4368, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4368)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2000 19:36:10
    22. 1.2000 19:41:58
  11. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.02 
    0.02089617 = product of:
  0.04179234 = sum of:
    0.04179234 = product of:
      0.08358468 = sum of:
        0.08358468 = weight(_text_:22 in 3628) [ClassicSimilarity], result of:
          0.08358468 = score(doc=3628,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.5416616 = fieldWeight in 3628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3628)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  12. Wagner, H.: OPAC für jedermann? (1993) 0.02 
    0.02089617 = product of:
  0.04179234 = sum of:
    0.04179234 = product of:
      0.08358468 = sum of:
        0.08358468 = weight(_text_:22 in 5575) [ClassicSimilarity], result of:
          0.08358468 = score(doc=5575,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.5416616 = fieldWeight in 5575, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=5575)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Eine Replik zu Auer: OPAC und Zeichensatz (Mitteilungen der VÖB 46(1993) H.2, S.21-22)
  13. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.02 
    0.02089617 = product of:
  0.04179234 = sum of:
    0.04179234 = product of:
      0.08358468 = sum of:
        0.08358468 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
          0.08358468 = score(doc=7584,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.5416616 = fieldWeight in 7584, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=7584)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  14. Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990) 0.02 
    0.02089617 = product of:
  0.04179234 = sum of:
    0.04179234 = product of:
      0.08358468 = sum of:
        0.08358468 = weight(_text_:22 in 211) [ClassicSimilarity], result of:
          0.08358468 = score(doc=211,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.5416616 = fieldWeight in 211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=211)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Open. 22(1990) no.10, S.326-330
  15. Ostendorp, C.; Trinks-Schulz, H.: Integriertes Bibliothekssystem BABSY/i3v an der Hochschulbibliothek der Fachhochschule Gelsenkirchen (1999) 0.02 
    0.02089617 = product of:
  0.04179234 = sum of:
    0.04179234 = product of:
      0.08358468 = sum of:
        0.08358468 = weight(_text_:22 in 4513) [ClassicSimilarity], result of:
          0.08358468 = score(doc=4513,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.5416616 = fieldWeight in 4513, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4513)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    23. 3.2000 15:22:58
  16. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.02 
    0.017911002 = product of:
  0.035822004 = sum of:
    0.035822004 = product of:
      0.07164401 = sum of:
        0.07164401 = weight(_text_:22 in 3373) [ClassicSimilarity], result of:
          0.07164401 = score(doc=3373,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.46428138 = fieldWeight in 3373, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3373)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 4.1996 20:07:57
  17. Recker, I.; Ronthaler, M.; Zillmann, H.: OSIRIS - Osnabrück Intelligent Research Information System : ein Hyperbase Front End System für OPACs (1996) 0.02 
    0.017911002 = product of:
  0.035822004 = sum of:
    0.035822004 = product of:
      0.07164401 = sum of:
        0.07164401 = weight(_text_:22 in 4106) [ClassicSimilarity], result of:
          0.07164401 = score(doc=4106,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.46428138 = fieldWeight in 4106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4106)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 4.1996 20:07:57
  18. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.01 
    0.014925836 = product of:
  0.029851671 = sum of:
    0.029851671 = product of:
      0.059703343 = sum of:
        0.059703343 = weight(_text_:22 in 6437) [ClassicSimilarity], result of:
          0.059703343 = score(doc=6437,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.38690117 = fieldWeight in 6437, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=6437)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  19. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.01 
    0.014925836 = product of:
  0.029851671 = sum of:
    0.029851671 = product of:
      0.059703343 = sum of:
        0.059703343 = weight(_text_:22 in 1942) [ClassicSimilarity], result of:
          0.059703343 = score(doc=1942,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.38690117 = fieldWeight in 1942, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1942)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    16. 8.1998 11:22:08
  20. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.01 
    0.011940668 = product of:
  0.023881337 = sum of:
    0.023881337 = product of:
      0.047762673 = sum of:
        0.047762673 = weight(_text_:22 in 3098) [ClassicSimilarity], result of:
          0.047762673 = score(doc=3098,freq=2.0), product of:
            0.15431161 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044065997 = queryNorm
            0.30952093 = fieldWeight in 3098, 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=3098)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Canadian journal of information science. 16(1991) no.4, S.2-22

Authors

Years

Languages

  • e 51
  • d 17
  • chi 2
  • f 2
  • nl 2
  • More… Less…

Themes