Search (74 results, page 4 of 4)

  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Piccotti, P.: ¬Les nouvelles technologies et la recherche documentaire (1998) 0.01 
    0.010799696 = product of:
  0.021599391 = sum of:
    0.021599391 = product of:
      0.043198783 = sum of:
        0.043198783 = weight(_text_:22 in 2226) [ClassicSimilarity], result of:
          0.043198783 = score(doc=2226,freq=2.0), product of:
            0.15950468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045548957 = queryNorm
            0.2708308 = fieldWeight in 2226, 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=2226)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin d'informations de l'Association des Bibliothecaires Francais. 1998, no.178, S.20-22
  2. Morgan, E.L.: Possible solutions for incorporating digital information mediums into traditional library cataloging services (1996) 0.01 
    0.010799696 = product of:
  0.021599391 = sum of:
    0.021599391 = product of:
      0.043198783 = sum of:
        0.043198783 = weight(_text_:22 in 600) [ClassicSimilarity], result of:
          0.043198783 = score(doc=600,freq=2.0), product of:
            0.15950468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045548957 = queryNorm
            0.2708308 = fieldWeight in 600, 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=600)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Cataloging and classification quarterly. 22(1996) nos.3/4, S.143-170
  3. Kniesner, D.L.; Willman, C.: But is it an online shelflist? : classification access in eight OPACs (1995) 0.01 
    0.010585148 = product of:
  0.021170296 = sum of:
    0.021170296 = product of:
      0.04234059 = sum of:
        0.04234059 = weight(_text_:c in 5555) [ClassicSimilarity], result of:
          0.04234059 = score(doc=5555,freq=4.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2694848 = fieldWeight in 5555, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5555)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    As librarians increasingly try to use their online catalogues to do what used to be done with their card shelflists, they are realizing that some catalogue sedigners and vendors have not paid enough attention to online shelf order classification access. Compares the call number searching abilities of 8 prominent, mature library systems: VTLS, Inlex, Innovative Interfaces, Inc., Data Research Associates (DRA), Geac Advance, Dynix, SIRSI, and NOTIS. Using 5 criteria that are important to cataloguers, each system was tested and rated for its suitability as an online shelflist. *** Special note from the authors: "[We've] become aware of a new version of SIRSI's Unicorn library system-- version 7.0 that changes our rating of SIRSI in a major way. We had rated SIRSI Unicorn a "C" in the paper, but now we would rate version 7.0 an "A". This is indeed a major change. Fortunately, we identified version numbers for each system in the article: we had tested version 6.1 of SIRSI. Thus, version 7.0 of SIRSI Unicorn, available in early 1995, has improved to the point that it meets every criteria used in the article for suitability as an online shelflist. The authors have evaluated version 7.0 with an "A" rating." ***
  4. Alexander, B.B.; Gyeszly, S.D.: OPAC or card catalog : patrons preference in an academic library (1991) 0.01 
    0.01047876 = product of:
  0.02095752 = sum of:
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = weight(_text_:c in 2226) [ClassicSimilarity], result of:
          0.04191504 = score(doc=2226,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2667763 = fieldWeight in 2226, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2226)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Since the closing of the Sterling C. Evans Library author/title card catalog on march 6, 1989, librarians have observed a number of patrons who continued to use that catalog, even though NOTIS, the OPAC offered more comprehensive and current access to library holdings. To determine the reasons for this use, the authors prepared a one-page questionnaire, focusing on the users' preference for an inadequate card catalog in an environment which offers a superior OPAC. Card catalog patrons were then surveyed in order to gather data and build a user profile. Survey results were tabulated and analyzed, revealing the underlying reasons for users' preference for the card or online catalog. Conclusions will provide direction for improvements in users' access to online catalogs
  5. Böcherer, W.; Kristen, H.; Maurer, A.; Schütte, C.-H.: Integration heterogener EDV-Systeme am Beispiel eines Katalogisierungs-, Recherche- und Informationssystems (1992) 0.01 
    0.01047876 = product of:
  0.02095752 = sum of:
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = weight(_text_:c in 2397) [ClassicSimilarity], result of:
          0.04191504 = score(doc=2397,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2667763 = fieldWeight in 2397, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2397)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Schauder, C.: Library of Congress Subject Heading reference structures and OPACs (1991) 0.01 
    0.01047876 = product of:
  0.02095752 = sum of:
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = weight(_text_:c in 4244) [ClassicSimilarity], result of:
          0.04191504 = score(doc=4244,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2667763 = fieldWeight in 4244, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4244)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Baptist, H.; Czövek, Z.; Katona, K.; Primas, H.; Rozsa, G.; Schadler, H.; Trivic, G.; Wedl, B.; Wöber, G.; Schlögl, C.; Sütheo, P.: Entwurf eines hypertextbasierten Katalogs für die Institutsbibliothek des Instituts für Informationswissenschaft (1996) 0.01 
    0.01047876 = product of:
  0.02095752 = sum of:
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = weight(_text_:c in 6117) [ClassicSimilarity], result of:
          0.04191504 = score(doc=6117,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2667763 = fieldWeight in 6117, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6117)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Hancock-Beaulieu, M.; Robertson, S.; Neilson, C.: Evaluation of online catalogues : eliciting information from the user (1991) 0.01 
    0.01047876 = product of:
  0.02095752 = sum of:
    0.02095752 = product of:
      0.04191504 = sum of:
        0.04191504 = weight(_text_:c in 2766) [ClassicSimilarity], result of:
          0.04191504 = score(doc=2766,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.2667763 = fieldWeight in 2766, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2766)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991) 0.01 
    0.009256882 = product of:
  0.018513763 = sum of:
    0.018513763 = product of:
      0.037027527 = sum of:
        0.037027527 = weight(_text_:22 in 3013) [ClassicSimilarity], result of:
          0.037027527 = score(doc=3013,freq=2.0), product of:
            0.15950468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045548957 = 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)
  0.5 = coord(1/2)
    Date
    22. 2.1999 13:06:18
  10. Mealia, A.; Jenkins, C.: COPAC service (1997) 0.01 
    0.008981795 = product of:
  0.01796359 = sum of:
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = weight(_text_:c in 596) [ClassicSimilarity], result of:
          0.03592718 = score(doc=596,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.22866541 = fieldWeight in 596, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=596)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Zeitlyn, D.; Bex, J.; David, M.: Making sense of online information (1997) 0.01 
    0.008981795 = product of:
  0.01796359 = sum of:
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = weight(_text_:c in 1098) [ClassicSimilarity], result of:
          0.03592718 = score(doc=1098,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.22866541 = fieldWeight in 1098, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=1098)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Electronic library and visual information research: Proceedings of the 4th ELVIRA Conference (ELVIRA 4), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1997. Ed. by C. Davies u. A. Ramsden
  12. Gödert, W.; Horny, S.: ¬The design of subject access elements in Online Public Access Catalogs (1990) 0.01 
    0.008981795 = product of:
  0.01796359 = sum of:
    0.01796359 = product of:
      0.03592718 = sum of:
        0.03592718 = weight(_text_:c in 5830) [ClassicSimilarity], result of:
          0.03592718 = score(doc=5830,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.22866541 = fieldWeight in 5830, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.046875 = fieldNorm(doc=5830)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Experiences with retrieval in OPACs suggest that there are major problems for the users of such systems, such as choosing the 'correct' subject access vocabulary, narrowing or broadening the set of items retrieved regarding the search interest. Such problems relate to two facts: (1) that in the early OPACs subject access has not been considered seriously enough and (2) that the complexity of the topic has not been really recognized. Using a typology of users' questions it is demonstrated which requirements musts be met by a successful online subject access. Improvements of subject access tools are primarily aimed at, pinpointing the interplay between the different subcomponents of any subject facility: a) the features of the indexing languages used; b) the indexing principles used; c) the design and structuring of the database; and d) the possibilities of the technical retrieval facility, the search mode, and query languages. The contribution summarizes the manifold interactions between the four subcomponents listed. Any successful retrieval will heavily depend on the design of these components considering their interactions.
  13. Barnes, S.; McCue, J.: Linking library records to bibliographic databases : an analysis of common data elements in BIOSIS, Agricola, and the OPAC (1991) 0.01 
    0.006171255 = product of:
  0.01234251 = sum of:
    0.01234251 = product of:
      0.02468502 = sum of:
        0.02468502 = weight(_text_:22 in 520) [ClassicSimilarity], result of:
          0.02468502 = score(doc=520,freq=2.0), product of:
            0.15950468 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045548957 = queryNorm
            0.15476047 = fieldWeight in 520, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=520)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    8. 1.2007 17:22:25
  14. ¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991) 0.01 
    0.0059878635 = product of:
  0.011975727 = sum of:
    0.011975727 = product of:
      0.023951454 = sum of:
        0.023951454 = weight(_text_:c in 1645) [ClassicSimilarity], result of:
          0.023951454 = score(doc=1645,freq=2.0), product of:
            0.15711682 = queryWeight, product of:
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.045548957 = queryNorm
            0.1524436 = fieldWeight in 1645, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4494052 = idf(docFreq=3817, maxDocs=44218)
              0.03125 = fieldNorm(doc=1645)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    Enthält die Beiträge: SCHULTE-GEERS, A.: Das OPAC-Projekt der Universitätsbibliothek Düsseldorf: Realisierungsverlauf und Design; DREIS, G.: Zur Retrievalorganisation des OPAC; BARTHOLOMÄUS, I.: Die Benutzeroberfläche; GATTUNG, B.: Datenbank-Aufbau und -Update; DREIS, G.: Formen des sachlichen Sachzugriffs. Probleme des automatischen Indexierens; STEDTNITZ, G.: Suchbarkeit von Namen; GATTUNG, B.: Zur Analyse des Benutzerverhaltens. T.1; DREIS, G.: Zur Analyse des Benutzerverhaltens. T.2; BINDER, W.: Der OPAC der Universitätsbibliothek Bielefeld; SKIBBE, M.: Der OPAC der Universitätsbibliothek der Universität der Bundeswehr Hamburg; KRISTEN, H.: Der OPAC der Universitätsbibliothek Karlsruhe; WÄTJEN, H.-J.: ORBIS, der Oldenburger Online-Benutzerkatalog; KOWALK, W.: Der OPAC der Universitätsbibliothek Saarbrücken; FUCHS, H.-J.; RIENAS, C. u. R. BOUCHÉ: Der OPAC der Universitätsbibliothek Tübingen; NIGGEMANN, E.: Die Diskussion während des Düsseldorfer Expertenkolloquiums

Authors

Languages

  • e 52
  • d 16
  • nl 3
  • chi 2
  • f 1
  • More… Less…

Types

  • a 68
  • m 3
  • r 2
  • s 2
  • i 1
  • More… Less…

Themes

Subjects

Classifications