Search (60 results, page 1 of 3)

  • × theme_ss:"Hypertext"
  1. Gabbard, R.: Recent literature shows accelerated growth in hypermedia tools : an annotated bibliography (1994) 0.11
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    Abstract
    An annotated bibliography on hypermedia divided into 3 sections: material on hypertext/hypermedia that is not tied to any hardware platforms or operating systems; materials detailing those hypertext/hypermedia applications for DOS and Windows, HyperCard Macintosh hypertext/hypermedia applications. Includes journal articles, monographs, conference proceedings, and specific product announcements, evaluations, and reviews from 1990 until the summer of 1993
    Source
    Reference services review. 22(1994) no.2, S.31-40
  2. Carmel, E.; Crawford, S.; Chen, H.: Browsing in hypertext : a cognitive study (1992) 0.07
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    Abstract
    With the growth of hypertext and multimedia applications that support and encourage browsing it is time to take a penetrating look at browsing behaviour. Several dimensions of browsing are exemined, to find out: first, what is browsing and what cognitive processes are associated with it: second, is there a browsing strategy, and if so, are there any differences between how subject-area experts and novices browse; and finally, how can this knowledge be applied to improve the design of hypertext systems. Two groups of students, subject-area experts and novices, were studied while browsing a Macintosh HyperCard application on the subject The Vietnam War. A protocol analysis technique was used to gather and analyze data. Components of the GOMS model were used to describe the goals, operators, methods, and selection rules observed: Three browsing strategies were identified: (1) search-oriented browse, scanning and and reviewing information relevant to a fixed task; (2) review-browse, scanning and reviewing intersting information in the presence of transient browse goals that represent changing tasks, and (3) scan-browse, scanning for interesting information (without review). Most subjects primarily used review-browse interspersed with search-oriented browse. Within this strategy, comparisons between subject-area experts and novices revealed differences in tactics: experts browsed in more depth, seldom used referential links, selected different kinds of topics, and viewed information differently thatn did novices. Based on these findings, suggestions are made to hypertext developers
    Source
    IEEE transactions on systems, man and cybernetics. 22(1992) no.5, S.865-884
  3. Gallagher, L.; Furuta, R.; Stotts, P.D.: Increasing the power of hypertext search with relational queries (1990) 0.05
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    Abstract
    Describes an SGL relational database schema for representing the objects in HyperCard, along with a technique for automatically populating this schema from a HyperCard stack using the facilities in HyperTalk with calls to the database manager. The stabndard relational database query language SQL can then be used to perform more general hypertext searches than are possible with the string search feature found in most hypertext browsing environments. These techniques, although demonstrated specially usinf HyperCard and Oracle for Macintosh, are generally applicable to a wide range of hypertext systems and relational databases
  4. Mesch, A.: Analyse und Einsatzmöglichkeiten von Hypermedia-Systemen (1994) 0.05
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    Abstract
    Hypermedia als Mittel der nonlinearen Organisation multimedialer Informationen wird vorgestellt. Einer grundlegenden Einführung in das Hypermedia-Konzept folgt die Analyse ausgewählter Systeme für den Macintosh und den IBM-PC, welche im Hinblick auf ihren Funktionsumfang vergleichend gegenübergestellt werden. Grundprinzipien der Gestaltung von Hypertextdokumenten, die Einbindung nichttextlicher Informationseinheiten sowie die Funktionsweise objektorientierter Scriptsprachen werden anhand dieser Hypermedia-Systeme ausführlich behandelt. Typische Einsatzbereiche von Hypermedia-Systemen werden anhand ausgwählter Applikationen exemplarisch dargestellt. Ebenfalls finden die technischen Voraussetzungen für die Digitalisierung multimedialer Informationen, insbesondere Bewegtbildsequenzen, Beachtung.
  5. Kinnell, S.; Richards, T.: ¬An online interface within a hypertext system : Project Jefferson's electronic notebook (1989) 0.04
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    Abstract
    Project Jefferson was designed to help new students at the University of Southern California (USC) to acquire skills necessary for writing research papers through the example of research into ethical issues raised by the US Constitution. It runs on Macintosh Computers and is based on Apple Computer's HyperCard, a system wich allows users to browse different sources of information at their own pace and along their own routes while noting down useful discoveries in the notebook part of the system. Access to USC's locally mounted bibliographic data bases is also given without any tedious logging-on routines.
  6. Antelman, K.: Hyping the OPAC : adapting a Macintosh user interface to the NOTIS online catalog (1992) 0.04
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  7. Sieverts, E.G.; Lobbestael, G.; Groeniger, B.O.; Provost, F.; Sikovà, ?: Software for information storage and retrieval tested, evaluated and compared : pt.5: personal information managers, hypertext and relevance ranking programs (1992) 0.04
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    Abstract
    In this article, the fifth in a series on microcomputer software for information storage and retrieval, test results of seven programs are presented and various properties and qualitites of theses programs are discussed. In this instalment of the series we discuss programs for information storage and retrieval which are primarily characterised by the properties of personal information managers (PIMs), hypertext programs, or best match and ranking retrieval systems. The programs reviewed in this issue are the personal information managers 3by5/RediReference, askSam, Dayflo Tracker, and Ize; Personal Librarian uses best match and ranking; the hypertext programs are Folio Views and the HyperKRS/HyperCard combination (aksSam, Ize and Personal Librarian boast hypertext features as well). HyperKRS/HyperCard is only available for the Apple Macintosh. All other programs run under MS-DOS; versions of Personal Librarian also run under Windows and some other systems. For each of the seven programs about 100 facts and test results are tabulated. The programs are also discussed individually
  8. Borgman, C.L.; Walter, V.A.; Rosenberg, J.: ¬The Science Library Catalog project : comparison of children's searching behaviour in hypertext and a keyword search system (1991) 0.03
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    Abstract
    Reports on a continuing project to study children's use of a graphically-based direct manipulation interface for science materials. The Science Library Catalogue (SLC), a component of project SEED, has been implemented in the libraries of 21 elementary schools in Los Angeles and will soon be implemented in a public library. The interface employs a hierarchical structure drawn from the DDC and implemented in HyperCard on the Macintosh. The study on the 2nd version of the interface indicates that children are able to use the Science Library Catalogue unaided, with reasonable success in finding items. Search success on the same topics on a Boolean command driven system was equivalent, but Boolean searches were faster. However, the Boolean system was more sensitive to differences in age, with 12-year-olds having significantly better success rates than 10-year-olds; and to search topic, with one set of questions being much easier to search than the other. On average, children liked the 2 systems about the same; the Boolean system was more attractive to certain age and gender combinations, while the Science Library Catalogue was more consistently liked across groups. results are compared to prior studies on the Science Library Catalogue and other online catalogues
  9. Dimitroff, A.; Wolfram, D.: Searcher response in a hypertext-based bibliographic information retrieval system (1995) 0.01
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    Source
    Journal of the American Society for Information Science. 46(1995) no.1, S.22-29
  10. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.01
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    Date
    1. 8.1996 22:08:06
    Source
    Computer networks and ISDN systems. 29(1997) no.8, S.1205-1215
  11. Diaz, P.; Aedo, I.; Panetsos, F.: Labyrinth, an abstract model for hypermedia applications : Description of its static components (1997) 0.01
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    Date
    5. 4.1996 15:29:15
    Source
    Information systems. 22(1997) no.8, S.447-464
  12. Hypertext and information retrieval : [Themenheft] (1993) 0.01
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    Source
    Information processing and management. 29(1993), no.3
  13. Agosti, M.: Hypertext and information retrieval (1993) 0.01
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    Source
    Information processing and management. 29(1993) no.3, S.283-286
  14. Dunlop, M.D.; Rijsbergen, C.J. van: Hypermedia and free text retrieval (1993) 0.01
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    Source
    Information processing and management. 29(1993) no.3, S.287-298
  15. Lucarella, D.; Zanzi, A.: Information retrieval from hypertext : an approach using plausible inference (1993) 0.01
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    Source
    Information processing and management. 29(1993) no.3, S.299-312
  16. Croft, W.B.; Turtle, H.R.: Retrieval strategies for hypertext (1993) 0.01
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    Source
    Information processing and management. 29(1993) no.3, S.313-324
  17. Rada, R.; Wang, W.; Birchall, A.: Retrieval hierarchies in hypertext (1993) 0.01
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    Source
    Information processing and management. 29(1993) no.3, S.359-372
  18. Schreiweis, U.: Hypertextstrukturen als Grundlage für integrierte Wissensakquisitionssysteme (1993) 0.01
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    Date
    19.10.1995 10:22:53
  19. Pollard, A.: ¬A hypertext-based thesaurus as subject browsing aid for bibliographic databases (1993) 0.01
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    Source
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  20. Arents, H.C.; Bogaerts, W.F.L.: Concept-based retrieval of hypermedia information : from term indexing to semantic hyperindexing (1993) 0.01
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    Source
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Years

Languages

  • e 47
  • d 11
  • pl 1
  • pt 1
  • More… Less…

Types

  • a 49
  • m 5
  • s 4
  • x 2
  • b 1
  • d 1
  • More… Less…