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  • × theme_ss:"OPAC"
  1. Lipow, A.G.: Practical considerations of the current capabilities of subject access in online public access catalogs (1983) 0.03 
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    Source
    Library resources and technical services. 27(1983), S.81-87
  2. Davis, D.M.; Lambson, N.; Whitney, S.L.: Public access microcomputer services in public libraries (1987) 0.03 
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  3. Graham, P.S.: Technology and the online catalog (1983) 0.03 
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    Source
    Library resources and technical services. 27(1983), S.18-35
  4. Buckland, M.K.: Bibliography, library records, and the redefinition of the library catalog (1988) 0.03 
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    Source
    Library resources and technical services. 33(1988), S.299-311
  5. Hooten, P.A.: Online catalogs : will they improve children's access? (1989) 0.03 
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    Source
    Journal of youth services. 2(1989), S.267-272
  6. Koohang, A.A.: Increasing users' positive response toward the library computer system : a system design approach (1989) 0.03 
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    Source
    Library resources and technical services. 11(1989), S.391-397
  7. Zink, D.: Monitoring user search success through transaction log analysis : the WolfPAC example (1991) 0.03 
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    Source
    Reference services review. 19(1991), S.49-56
  8. Boss, R.W.: Linked systems and the online catalog : the role of OSI (1990) 0.03 
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    Source
    Library resources and technical services. 34(1990) no.2, S.217-227
  9. Connell, T.H.: User acceptance of library catalog results : an exploratory study (1991) 0.03 
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    Source
    Library resources and technical services. 35(1991) no.2, S.191-201
  10. Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000) 0.03 
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    Abstract
    The BAER Web Resources Group was charged in October 1999 with defining and describing the parameters of electronic resources that do not clearly belong to the categories being defined by the BAER Digital Group or the BAER Electronic Journals Group. After some difficulty identifying precisely which resources fell under the Group's charge, we finally named the following types of resources for our consideration: web sites, electronic texts, indexes, databases and abstracts, online reference resources, and networked and non-networked CD-ROMs. Electronic resources are a vast and growing collection that touch nearly every department within the Library. It is unrealistic to think one department can effectively administer all aspects of the collection. The Group then began to focus on the concern of bibliographic access to these varied resources, and to define parameters for handling or processing them within the Library. Some key elements became evident as the work progressed. * Selection process of resources to be acquired for the collection * Duplication of effort * Use of CORC * Resource Finder design * Maintenance of Resource Finder * CD-ROMs not networked * Communications * Voyager search limitations. An unexpected collaboration with the Web Development Committee on the Resource Finder helped to steer the Group to more detailed descriptions of bibliographic access. This collaboration included development of data elements for the Resource Finder database, and some discussions on Library staff processing of the resources. The Web Resources Group invited expert testimony to help the Group broaden its view to envision public use of the resources and discuss concerns related to technical services processing. The first testimony came from members of the Resource Finder Committee. Some background information on the Web Development Resource Finder Committee was shared. The second testimony was from librarians who select electronic texts. Three main themes were addressed: accessing CD-ROMs; the issue of including non-networked CD-ROMs in the Resource Finder; and, some special concerns about electronic texts. The third testimony came from librarians who select indexes and abstracts and also provide Reference services. Appendices to this report include minutes of the meetings with the experts (Appendix A), a list of proposed data elements to be used in the Resource Finder (Appendix B), and recommendations made to the Resource Finder Committee (Appendix C). Below are summaries of the key elements.
    Date
    21. 4.2002 10:22:31
  11. Enhancing access to information : designing catalogs for the 21st century (1992) 0.02 
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    Footnote
    Rez. in: Canadian journal of information and library science 1993, no. April, S.81-82 (D. Mattison); Library review 42(1993) S.48-49 (D. Anderson); Australian academic and research libraries 1993, no. March, S.55-56 (J.S. Goodell); Library resources and technical services 1993, no.1, S.102 (R.P. Holley); Knowledge organization 20(1993) no.4, S.231-232 (P.A. Cochrane); Information processing and management 33(1997) no.4, S.573-575 (C.R. Hildreth)
  12. Crawford, W.; Stovel, L.; Bales, K.: Bibliographic displays in the online catalog (1986) 0.02 
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    PRECIS
    Bibliographic on / line information retrieval services
    Subject
    Bibliographic on / line information retrieval services
  13. Low, K.: ABCs of OPACs (1994) 0.02 
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    Abstract
    Looks at the services offered by academic OPACs. Describes the services provided by Harvard Online Library Information System, University of California MELVYL Catalog, Stanford University' SOCRATES, and Princeton University Library. Many libraries now offer dial-up and/or Internet access to their OPACs
  14. Murdock, P.R.: Cataloging catalysis toward a new chemistry of conscience, communication and conduct in the online catalog (1989) 0.02 
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    Abstract
    This paper explores the potentialities of an empowered public services/technical services interface as a liberating and exhilarating vehicle for change, improvement, understanding, and access in the online subject catalog.
  15. Jansen, H.: Discovery-Services : Einführung, Marktübersicht und Trends (2014) 0.02 
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    Abstract
    Der Beitrag liefert eine kurze Übersicht zur Entstehung und zu den wesentlichen Eigenschaften von Discovery-Services. Die im deutschen Markt vertretenen Anbieter werden vorgestellt und hinsichtlich einiger wichtiger Unterscheidungsmerkmale verglichen. Abschließend werden zwei Trends für die mittelfristige Entwicklung beleuchtet.
  16. Burke, J.: ¬The future OPAC : content, form and boundaries (1991) 0.02 
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    Imprint
    Chicago : ALA / Reference and Adult Services Division
  17. Sridhar, M.S.: Subject searching in the OPAC of a special library : problems and issues (2004) 0.02 
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    Source
    OCLC systems and services. 20(2004) no.4, S.183-191
  18. Allen, B.; Allen, G.: Cognitive abilities of academic librarians and their patrons (1993) 0.02 
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    Abstract
    "Librarians should be careful to distinguish between their own abilities and those of their patrons when designing information systems, bibliographic instruction programs, and similar library services. The abilities of professionals may lead to preferences for sophisticated interfaces, complex instructional programs, or services that assumehigh levels of cognitive abilities, while their library patrons may find browse interfaces, simple point-of-need instruction, and basic services to be more appropriate to their levels of cognitive abilities
  19. Lowery, J.: Online bibliographic services from The British Library's National Bibliographic Service (1997) 0.02 
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    Abstract
    Covers the history and development of the range of online bibliographic database services offered by the British Library's National Bibliographic Service. Describes the development of BLAISE and the British Library's Network OPAC trial launched in 1994 to users of JANET. OPAC 97 was launched in May 1996 to provide an OPAC service uitlising the power of the Internet and the WWW. Details the materials available through it, search options and usage since launch. Outline future development plans
    Source
    Information services and use. 17(1997) no.4, S.273-277
  20. 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.

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