Search (123 results, page 1 of 7)

  • × theme_ss:"OPAC"
  • × type_ss:"a"
  1. Auer, G.: Online-Kataloge und Zeichensatz (1993) 0.09 
    0.092682555 = product of:
  0.18536511 = sum of:
    0.18536511 = sum of:
      0.099164836 = weight(_text_:g in 7584) [ClassicSimilarity], result of:
        0.099164836 = score(doc=7584,freq=2.0), product of:
          0.17068884 = queryWeight, product of:
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.04544495 = queryNorm
          0.5809685 = fieldWeight in 7584, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.109375 = fieldNorm(doc=7584)
      0.08620028 = weight(_text_:22 in 7584) [ClassicSimilarity], result of:
        0.08620028 = score(doc=7584,freq=2.0), product of:
          0.15914047 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04544495 = 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)
    Source
    Mitteilungen der Vereinigung Österreichischer Bibliothekare. 46(1993) H.2, S.21-22
  2. Schweikl, G.: ¬Die Pilotierung des SISIS-OPAC-ONL V 1.0 an der Universitätsbibliothek Regensburg (1994) 0.05 
    0.05296146 = product of:
  0.10592292 = sum of:
    0.10592292 = sum of:
      0.056665618 = weight(_text_:g in 1422) [ClassicSimilarity], result of:
        0.056665618 = score(doc=1422,freq=2.0), product of:
          0.17068884 = queryWeight, product of:
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.04544495 = queryNorm
          0.331982 = fieldWeight in 1422, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.0625 = fieldNorm(doc=1422)
      0.049257305 = weight(_text_:22 in 1422) [ClassicSimilarity], result of:
        0.049257305 = score(doc=1422,freq=2.0), product of:
          0.15914047 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04544495 = queryNorm
          0.30952093 = fieldWeight in 1422, 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=1422)
  0.5 = coord(1/2)
    Source
    Bibliotheksforum Bayern. 22(1994) H.3, S.358-376
  3. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.05 
    0.05296146 = product of:
  0.10592292 = sum of:
    0.10592292 = sum of:
      0.056665618 = weight(_text_:g in 7234) [ClassicSimilarity], result of:
        0.056665618 = score(doc=7234,freq=2.0), product of:
          0.17068884 = queryWeight, product of:
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.04544495 = queryNorm
          0.331982 = fieldWeight in 7234, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.7559474 = idf(docFreq=2809, maxDocs=44218)
            0.0625 = fieldNorm(doc=7234)
      0.049257305 = weight(_text_:22 in 7234) [ClassicSimilarity], result of:
        0.049257305 = score(doc=7234,freq=2.0), product of:
          0.15914047 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04544495 = queryNorm
          0.30952093 = fieldWeight in 7234, 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=7234)
  0.5 = coord(1/2)
    Source
    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
  4. Gattermann, G.: Online public access catalogue (1985) 0.04 
    0.035060063 = product of:
  0.070120126 = sum of:
    0.070120126 = product of:
      0.14024025 = sum of:
        0.14024025 = weight(_text_:g in 376) [ClassicSimilarity], result of:
          0.14024025 = score(doc=376,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.8216135 = fieldWeight in 376, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=376)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bibliothekenverbund und lokale Systeme. Bericht über eine Studienreise in die USA vom 24.9-13.10.84. Von G. Beyersdorff u.a
  5. Dreis, G.: Zur Retrievalorganisation des OPAC (1991) 0.04 
    0.035060063 = product of:
  0.070120126 = sum of:
    0.070120126 = product of:
      0.14024025 = sum of:
        0.14024025 = weight(_text_:g in 2059) [ClassicSimilarity], result of:
          0.14024025 = score(doc=2059,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.8216135 = fieldWeight in 2059, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=2059)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  6. Stedtnitz, G.: Suchbarkeit von Namen (1991) 0.04 
    0.035060063 = product of:
  0.070120126 = sum of:
    0.070120126 = product of:
      0.14024025 = sum of:
        0.14024025 = weight(_text_:g in 2062) [ClassicSimilarity], result of:
          0.14024025 = score(doc=2062,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.8216135 = fieldWeight in 2062, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=2062)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  7. Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991) 0.03 
    0.030051483 = product of:
  0.060102966 = sum of:
    0.060102966 = product of:
      0.12020593 = sum of:
        0.12020593 = weight(_text_:g in 2064) [ClassicSimilarity], result of:
          0.12020593 = score(doc=2064,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.70424014 = fieldWeight in 2064, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=2064)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  8. Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991) 0.03 
    0.030051483 = product of:
  0.060102966 = sum of:
    0.060102966 = product of:
      0.12020593 = sum of:
        0.12020593 = weight(_text_:g in 2995) [ClassicSimilarity], result of:
          0.12020593 = score(doc=2995,freq=4.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.70424014 = fieldWeight in 2995, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=2995)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27. u.28.11.1989. Hrsg.: G. Gattermann
  9. Gattermann, G.: Probleme des Online-Benutzerkatalogs : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1989) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 365) [ClassicSimilarity], result of:
          0.113331236 = score(doc=365,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 365, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=365)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Rau, G.: KOALA-OPAC: "Differenzierte Recherche" sechs Monate im Einsatz (1992) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 1490) [ClassicSimilarity], result of:
          0.113331236 = score(doc=1490,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 1490, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=1490)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Alloro, G.; Ugolini, D.: ¬An online library catalogue (1992) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 3078) [ClassicSimilarity], result of:
          0.113331236 = score(doc=3078,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 3078, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=3078)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Dwyer, G.: Evaluating Online Public Access Catalogues : a checklist (1984) 0.03 
    0.028332809 = product of:
  0.056665618 = sum of:
    0.056665618 = product of:
      0.113331236 = sum of:
        0.113331236 = weight(_text_:g in 4597) [ClassicSimilarity], result of:
          0.113331236 = score(doc=4597,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.663964 = fieldWeight in 4597, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.125 = fieldNorm(doc=4597)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Gattung, B.: Datenbank-Aufbau und -Update (1991) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 2061) [ClassicSimilarity], result of:
          0.099164836 = score(doc=2061,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 2061, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=2061)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  14. Ewert, G.: Plädoyer für einen Neubeginn in Sachen Benutzerschulung (1992) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 2377) [ClassicSimilarity], result of:
          0.099164836 = score(doc=2377,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 2377, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=2377)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Maier, G.: OPACs auf dem Prüfstand (1993) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 3031) [ClassicSimilarity], result of:
          0.099164836 = score(doc=3031,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 3031, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=3031)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Corrigan, L.; Dunshire, G.; MacKillop, P.: ¬The Dynix PAC at Napier University of Edinburgh (1993) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 4369) [ClassicSimilarity], result of:
          0.099164836 = score(doc=4369,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 4369, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=4369)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Bartholomäus, I.: ¬Die Benutzeroberfläche (1991) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 4879) [ClassicSimilarity], result of:
          0.099164836 = score(doc=4879,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 4879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=4879)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
  18. Imhoff, G.: Informations-Highway - das Netzwerk der Zukunft? : der Online-Katalog Melvyl der kalifornischen Universitätsbibliotheken - als zukunftsweisendes Beispiel auch an deutschen Universitätsbibliotheken denkbar? (1994) 0.02 
    0.024791209 = product of:
  0.049582418 = sum of:
    0.049582418 = product of:
      0.099164836 = sum of:
        0.099164836 = weight(_text_:g in 625) [ClassicSimilarity], result of:
          0.099164836 = score(doc=625,freq=2.0), product of:
            0.17068884 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04544495 = queryNorm
            0.5809685 = fieldWeight in 625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=625)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
    0.024628652 = product of:
  0.049257305 = sum of:
    0.049257305 = product of:
      0.09851461 = sum of:
        0.09851461 = weight(_text_:22 in 7403) [ClassicSimilarity], result of:
          0.09851461 = score(doc=7403,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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
  20. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02 
    0.024628652 = product of:
  0.049257305 = sum of:
    0.049257305 = product of:
      0.09851461 = sum of:
        0.09851461 = weight(_text_:22 in 7483) [ClassicSimilarity], result of:
          0.09851461 = score(doc=7483,freq=2.0), product of:
            0.15914047 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04544495 = 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

Authors

Years

Languages

  • e 61
  • d 55
  • chi 2
  • f 2
  • nl 2
  • i 1
  • More… Less…

Themes