Search (45 results, page 1 of 3)

  • × theme_ss:"OPAC"
  • × theme_ss:"Suchoberflächen"
  • × year_i:[1990 TO 2000}
  1. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 0.01 
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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
  2. Hancock-Beaulieu, M.: Searching behaviour and the evaluation of online catalogues (1991) 0.01 
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    Abstract
    Presents a brief report on a study, carried out by the Centre for Interactive Systems Research, City University, to investigate the techniques used for evaluating OPACs: to explore and assess different data gathering methods in studying information seeking behaviour at the on-line catalogue; and to examine how a transaction logging facility could be enhanced to serve as a more effective diagnostic tool. For a full report see British Library research paper 78
    Pages
    S.20-22
  3. 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
  4. Marchionini, G.: Interfaces for end-user information seeking (1992) 0.00 
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    Abstract
    Discusses and illustrates the essential features of user-system interfaces designed to support end user searching. Presents examples of interfaces to support the following basic information seeking functions are presented: problem definition, source selection, problem articulation, examination of results, and information extraction. Argues that present interfaces focus on problem articulation and examination of results functions, and research and development are needed to support the problem definition and information extraction functions
    Source
    Journal of the American Society for Information Science. 43(1992), S.156-163
  5. Gillespie, T.K.: Prototyping human intelligence (HI) interfaces for enhancing online information retrieval : the complete guide to digital raisin bread (1995) 0.00 
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    Imprint
    Medford, NJ : Learned Information
  6. Interfaces for information retrieval and online systems : the state of the art (1991) 0.00 
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    Abstract
    Selected papers presented by leading professionals at a mid-year conference of ASIS, along with additional commentary by guest editors comprise this volume, which condenses a broad range of information into a cohesive overview of the state of the art of interface design
  7. Crawford, W.: Starting over : current issues in online catalog user interface design; ALA spotlight article (1992) 0.00 
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    Source
    Information technology and libraries. 11(1992), S.62-76
  8. Cherry, J.M.; Turner, J.M.; Rockwell, G.M.: Designing for diversity : the user interface for a hypermedia information system on a university campus (1992) 0.00 
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    Abstract
    The University of Toronto hopes to encourage development of a campus-wide information system consisting of many walk-up-and-use components. The first component to be developed was an instructional program for users of the library's online catalog. The interface had to be attractive, usable by novices, and flexible enough to carry the content. Much effort was expended in ensuring that it met these criteria. User testing played an important role in the design of the interface. The design and testing of the system's entry point, navigation aids, and templates for spatial arrangements of information on the screen are discussed
    Source
    Behaviour and information technology. 11(1992) no.1, S.1-12
  9. Beheshti, J.: Browsing through public access catalogs (1992) 0.00 
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    Abstract
    Browsing is an important aspect of the information-seeking activities of library users and is primarily visual. Second-generation OPACs lack the necessary visual characteristics for browsing. These characteristics may be best implemented through simulation of images of books and library shelves on the computer monitors. To mimic users' mental models of the real world may be costly, however, unless new interfaces can tap into existing sources of information. A possible solution may be found in using the information embedded in the MARC record pertaining to the physical description of a book. Public Access Catalog Extension (PACE) is designed as an alternative interface based on mental images of users and MARC records
    Source
    Information technology and libraries. 11(1992) no.3, S.220-228
  10. 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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    Abstract
    Präsentation folgender Gestaltungsprinzipien: (1) Help the user develop an understanding of the operation of the interface and the search process; (2) Provide information to help users judge the value of continuing a search path; (3) Assist the user in refining the search query or search topic; (4) Provide verbal labels suggestive of meaning
    Source
    Bulletin of the American Society for Information Science. 24(1998), April/May, S.17-20
  11. Groeninger, B.J.J.O.: On-line / off-line interfaces en gebruikers- (on)vriendelijkheid (1993) 0.00 
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    Abstract
    Modern online information systems have been criticized as being too complicated for the average information seeker. To overcome this problem interfaces have been developed to assist users at all stages of the information transfer process from searching to analysis and evaluation of retrieval data. However, the effectiveness of an interface will depend on the skills of the user. Further development of interfaces will be aided by the use of Windows and mouse controlled systems
  12. Engel, G.: ¬A personal portable information interface : a model for meeting user needs in the networked information environment (1997) 0.00 
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    Abstract
    Describes the general features of a personal portable information interface to OPACs, the framework of which encompasses the attributes of: access; accuracy; attractiveness; assistance; appropriateness; and adaptibility. This model can be used as a standard with which to compare available networked services and resources to specific user populations
  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. Tsang, P.M.; Moore, B.; Fellows, G.: ¬A common remote interface for remote access of online library catalogues around the world (1992) 0.00 
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    Imprint
    Oxford : Learned Information Ltd.
    Source
    Online information 92. Proc. of the 16th Int. Online Information Meeting, London, 8-10.12.1992. Ed. by David I. Raitt
  15. Micco, M.: ¬A graphical user interface to support navigation through large data spaces : the next generation of OPACs (1990) 0.00 
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    Medford, NJ : Learned Information
  16. Design and evaluation of computer/human interfaces : issues for librarians and information scientists (1991) 0.00 
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  17. Twidale, M.; Nichols, D.: Collaborative browsing and visualization of the search process (1996) 0.00 
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    Abstract
    Information retrieval systems such as library OPACs have been largely designed to give the impression of being single user systems, the existence and activity of other users being hidden from each other. However, informal observations indicate significant collaboration between users despite the fact that existing systems fail to support this. Describes the development of an interface, the Ariadne system, that supports collaboration through the storage and re-use of others' search processes promoting better visualization of the information data structures being browsed and more effective means of communicating the browsing process. Discusses issues relating to privacy and ownership resulting from the storage of users' searches. Argues that introducing support for collaboration into information retrieval systems would help users to learn and use the systems more effectively
    Footnote
    Paper presented at ELVIRA'96: 3rd International Conference on Electronic Library and Visual Information Research, Milton Keynes, UK, 30 April - 2 May 1996
  18. Hancock-Beaulieu, M.: OPACs (1993) 0.00 
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    Abstract
    Reports on the state-of-the art of online catalogues and considers propects for future developments. Describes the background and origins of OPACs. Considers the limitations of second generation systems which are failing to meet the needs of users. Examines new approaches to their design which include: user-centre design, interface design, use of advanced retrieval techniques, and their use in the network environment. Considers future developments of OPACs taking into account developments in other electronic information sources
    Source
    Information UK outlooks. 1993, H.4, S.3-11
  19. Welcome to the MELVYL system web interface (1997) 0.00 
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    Date
    29. 1.1996 12:21:39
  20. Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994) 0.00 
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    Abstract
    Information retrieval and exploration of work domains through databases and integrated information systems has become increasingly important in many modern work settings (as well as in libraries). The problem space of the users is defined on occasion by the dynamically changing requirements from their tasks and goals. it is argued that IR system design should be based on an analysis of the properties of the work domain, the task situation and the user characteristics. The paper describes a general framework for IR system design that has been used in the design of a library system. A special problem identified from use of the framework in domain analysis of fiction retrieval is treated in more detail: mapping the authors' domain structures to the domain structures expressed in users' needs in indexing and representation of fiction

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