Search (17 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × theme_ss:"Suchoberflächen"
  1. Welcome to the MELVYL system web interface (1997) 0.01
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    Date
    29. 1.1996 12:21:39
    Theme
    Internet
  2. Hildreth, C.R.: Intelligent interfaces and retrieval methods for subject searching in bibliographic retrieval systems (1989) 0.01
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    Footnote
    Rez. in: Journal of academic librarianship (1990) S.44 (R.J. Dorn); Bibliothek; Forschung u. Praxis 14(1990) S.90-91 (W. Umstätter)
  3. Poo, D.C.C.; Khoo, C.S.G.: Online Catalog Subject Searching (2009) 0.01
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    Abstract
    The Online Public Access Catalog (OPAC) is an information retrieval system characterized by short bibliographic records, mainly of books, journals, and audiovisual materials available in a particular library. This, coupled with a Boolean search interface and a heterogeneous user population with diverse needs, presents special problems for subject searching by end users. To perform effective subject searching in the OPAC system requires a wide range of knowledge and skills. Various approaches to improving the OPAC design for subject searching have been proposed and are reviewed in this entry. The trend toward Web-based OPAC interfaces and the developments in Internet and digital library technologies present fresh opportunities for enhancing the effectiveness of the OPAC system for subject searching.
    Date
    27. 8.2011 14:24:29
  4. CARL shows multilingual interfaces (1998) 0.01
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    Theme
    Internet
  5. Oshiro, Z.; Kaji, K.: ¬A survey of Japanese Internet OPACs (1997) 0.01
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    Theme
    Internet
  6. CARL releases CARLweb 2.0 (1998) 0.01
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    Theme
    Internet
  7. Edwards, K.: Evaluation of user interface design to optimize access to library databases for people who are motor impaired (1997) 0.01
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    Abstract
    3 user interfaces to LIBIS, a library catalogue accessible via the Internet, were evaluated for use by people who are motor impaired, to identify how interface design influences the motor actions necessary to operate the system. Results confirm that minimizing the motor actions necessary for interaction with the interfaces is needed for this group and recommends improving consistency in design, optimizing instinctive awareness of how to use the system and providing informative feedback and instructive messages on how to progress. these recommendations will be validated through iterative adaptation and testing of the user interface, while designing a prototype library service
    Theme
    Internet
  8. Denning, R.; Shuttleworth, M.; Smith, P.: Interface design concepts in the development of a Web-based information retrieval system (1998) 0.00
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    Theme
    Internet
  9. Kopak, R.W.; Cherry, J.M.: Bibliographic displays and Web catalogues : user evaluations of three prototype displays (1998) 0.00
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    Theme
    Internet
  10. Mi, J.; Weng, C.: Revitalizing the library OPAC : interface, searching and display challenges (2008) 0.00
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    Abstract
    The behavior of academic library users has drastically changed in recent years. Internet search engines have become the preferred tool over the library online public access catalog (OPAC) for finding information. Libraries are losing ground to online search engines. In this paper, two aspects of OPAC use are studied: (1) the current OPAC interface and searching capabilities, and (2) the OPAC bibliographic display. The purpose of the study is to find answers to the following questions: Why is the current OPAC ineffective? What can libraries and librarians do to deliver an OPAC that is as good as search engines to better serve our users? Revitalizing the library OPAC is one of the pressing issues that has to be accomplished.
  11. Hancock-Beaulieu, M.M.: User friendliness and human-computer interaction in online library catalogues (1992) 0.00
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    Source
    Program. 26(1992) no.1, S.29-37
  12. Hutchinson, H.B.; Druin, A.; Bederson, B.B.: Supporting elementary-age children's searching and browsing : design and evaluation using the international children's digital library (2007) 0.00
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    Abstract
    Elementary-age children (ages 6-11) are among the largest user groups of computers and the Internet. Therefore, it is important to design searching and browsing tools that support them. However, many interfaces for children do not consider their skills and preferences. Children are capable of creating Boolean queries using category browsers, but have difficulty with the hierarchies used in many category-browsing interfaces because different branches of the hierarchy must be navigated sequentially and top-level categories are often too abstract for them to understand. Based on previous research, the authors believe using a flat category structure, where only leaf-level categories are available and can be viewed simultaneously, might better support children. However, this design introduces many more items on the screen and the need for paging or scrolling, all potential usability problems. To evaluate these tradeoffs, the authors conducted two studies with children searching and browsing using two types of category browsers in the International Children's Digital Library. Their results suggest that a flat, simultaneous interface provides advantages over a hierarchical, sequential interface for children in both Boolean searching and casual browsing. These results add to our understanding of children's searching and browsing skills and preferences, and possibly serve as guidelines for other children's interface designers.
  13. Fellows, G.; Tsang, P.: ¬A common interface for remote access on online library catalogues (1993) 0.00
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    Date
    20.10.2000 13:29:02
  14. Hancock-Beaulieu, M.: Searching behaviour and the evaluation of online catalogues (1991) 0.00
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    Pages
    S.20-22
  15. Nahotko, M.: Knowledge organization affordances in a faceted Online Public Access Catalog (OPAC) (2022) 0.00
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    Date
    29. 9.2022 17:15:18
  16. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 0.00
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    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  17. Thomas, D.H.: ¬The effect of interface design on item selection in an online catalog (2001) 0.00
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    Date
    10. 9.2000 17:38:22