Search (240 results, page 1 of 12)

  • × theme_ss:"OPAC"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.08 
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    Source
    Program. 22(1988), S.133-142
    Type
    a
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.04 
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    Source
    Program. 22(1988), S.21-31
    Type
    a
  3. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.03 
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    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
    Type
    a
  4. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.02 
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    Date
    16. 8.1998 11:22:08
    Type
    a
  5. Nohr, H.: Subject access in german-language OPACs : a survey (1989) 0.02 
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    a
  6. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.02 
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    Abstract
    This paper reports on the successful introduction of a sophisticated online catalogue system at the library of the Scott Polar Research Institute, Cambridge, using the Muscat program package. The system provides to both end-users and library staff a choice between boolean searching on keywords and access using relevance feedback based on free text in English, mixed with UDC classification numbers. The system is implemented on an IBM 3084 computer. Significant benefits from the application of relevance feedback are reported with 10,000 records on file.
    Source
    Program. 22(1988), S.1-20
    Type
    a
  7. Nohr, H.: Sachliche Erschließung in deutschsprachigen Online-Publikumskatalogen (1989) 0.02 
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    Type
    a
  8. Kristen, H.; Sievers, W.: ¬Die Benutzeroberfläche des OPAC an der Universitätsbibliothek Karlsruhe (1988) 0.02 
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    a
  9. Eversberg, B.: Bemerkungen zum Sachzugriff im Online-Publikumskatalog (1987) 0.02 
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    Source
    Mitteilungsblatt der Bibliotheken in Niedersachsen. 1987, H.66, S.5-9
    Type
    a
  10. Budnitz, H.: ¬Die Gestaltung der Benutzeroberfläche von Online-Bibliothekskatalogen (1988) 0.02 
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  11. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.02 
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    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.
    Type
    a
  12. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.02 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263
    Type
    a
  13. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.02 
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    Abstract
    LIAS, the Pennsylvania State University's (Penn State) integrated interactive online system, provides for messaging by the user to inform library staff of errors found in bibliographic records. The message is sent by use of the OOPS command, and results in a printout which is used by processing staff for online catalog maintenance. This article describes LIAS, the use of the OOPS command, the processing of the resulting OOPS reports, an assessment of the effect of its use, and some speculation on the expansion of the LIAS message system for use in catalog maintenance.
    Date
    7. 1.2007 13:22:30
    Type
    a
  14. Schnelling, H.M.: Möglichkeiten und Grenzen der Sacherschließung im Hinblick auf Online-Benutzerkataloge : Anmerkungen zur Situation in der Bundesrepublik Deutschland (1989) 0.02 
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    Source
    LIBER-Bulletin. 32/33 [Festgabe für Franz Kroller zum 65. Geb. Hrsg.: S. Reinitzer u. H.-A. Koch]. S.142-162
    Type
    a
  15. Gavin, P.: OPAC: Online public access catalogue (1985) 0.02 
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    Source
    New information technologies and libraries. Proc. of the Advanced Research Workshop organised by the European Cultural Foundation in Luxembourg, 1984 ... Ed.: H. Liebaers et al
    Type
    a
  16. Buchholz, T.: Retrieval-Ablaufbeschreibung des CD-ROM-Publikumskataloges der Universität Bielefeld (1988) 0.02 
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    CD-ROM: technische Grundlagen und Anwendung in Katalogisierung, Erwerbung und Benutzung. Referate einer Fortbildungsveranstaltung vom 19.-22.4.1988 der Bibliothek der Universität Konstanz. Hrsg.: W. Lehmler u. H. Schnelling
    Type
    a
  17. Hauffe, H.: ¬Ein OPAC-Konzept für die wissenschaftlichen Bibliotheken Österreichs (1988) 0.01 
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    Location
    A
    Source
    ABI-Technik. 8(1988) H.3, S.209-222
    Type
    a
  18. Schnelling, H.: OPAC design : a European perspective (1988) 0.01 
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    Type
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  19. Pretzsch, J.: ¬Der OPAC des Deutschen Patentamts und seine sachlichen Zugriffsmöglichkeiten : Sacherschließung des Buchbestandes der Bibliothek (1988) 0.01 
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    Source
    Wissensorganisation im Wandel. Dezimalklassifikation - Thesaurusfragen - Warenklassifikation. Proc. 11. Jahrestagung der Gesellschaft für Klassifikation, Aachen, 29.6.-1.7.1987. Hrsg.: H.-J. Hermes u. J. Hölzl
    Type
    a
  20. Schuhböck, H.P.: EDV-Katalogisierung und Online-Benutzerkatalog : Möglichkeiten und Probleme neuer Erschließungstechniken in Öffentlichen Bibliotheken (1989) 0.01 
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    Abstract
    Describes the function and problems of the traditional card catalogue compared with a computerised catalogue. Examines library cataloguing with the computer, linked to rules for subject cataloguing, as well as the oppor-tunities offered by computerised title entries, the transfer of data from outside, data base structure and indexing. Also looks at techniques for searching catalogues with computers, including search rules with Boolean operators, searches restricted to specific fields of free search in all fields for a vague concept. Other topics cover the essential principles of the OPAC, its information functions, mail box function and hardware configuration.
    Source
    Bibliotheksdienst. 23(1989) H.2, S.105-118
    Type
    a

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