Search (460 results, page 1 of 23)

  • × theme_ss:"Hypertext"
  1. Tergan, S.-O.: Zum Aufbau von Wissensstrukturen mit Texten und Hypertexten (1993) 0.05
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    Source
    Nachrichten für Dokumentation. 44(1993) H.1, S.15-22
    Type
    a
  2. Carmel, E.; Crawford, S.; Chen, H.: Browsing in hypertext : a cognitive study (1992) 0.03
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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
    Type
    a
  3. Griffith, C.: What's all the hype about hypertext? (1989) 0.02
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    Abstract
    Considers the reason why CD-ROM's promise of a large range of legal data bases has, to some extent, been limited. The new range of CD-ROM hypertext data bases, produced by West Publishing Company, are discussed briefly.
    Source
    Information today. 6(1989) no.4, S.22-24
    Type
    a
  4. Welsch, L.A.: Multimedia and hypermedia : model and framework (1993) 0.02
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    Footnote
    Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
    Type
    a
  5. Wallmannsberger, J.: Hypertextmodelle in der Informationswissenschaft : die Welt als Text, die Bibliothek als Hypertext (1993) 0.02
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    Footnote
    Beilage zu: Mitteilungen der VÖB 43(1990) H.1
    Source
    Online Mitteilungen. 1990, H.36, S.6-19
    Type
    a
  6. Sundaram, A.: ¬The h-journal : a tool to support information work (1996) 0.02
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    Abstract
    The h-journal is both a networked information tool and a new, evolving genre of electronic documents that aims to support the information work of practitioners. Discusses the features and application of the h-journal that were needed for information work in health sciences reference librarianship
    Type
    a
  7. Ashman, H.; Garrido, A.; Oinas-Kukkonen, H.: Hand-made and computed links, precomputed and dynamic links (1997) 0.02
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    Type
    a
  8. Rada, R.: Hypertext and paper : a special synergy (1991) 0.02
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    Abstract
    Some people argure that hypertext is easy to write, is hard to create by converting existing text into hypertext, and has a massive market. This paper argures the contrary. First, Hypertext is hard to write. Second, automatically converting a text into hypertext is, to a first approximation, easy. Third, successful marketing of hypertext depends on having a large volume of material that is also available in paper form
    Source
    International journal of information management. 11(1991) no.1, S.14-22
    Type
    a
  9. Dimitroff, A.; Wolfram, D.: Searcher response in a hypertext-based bibliographic information retrieval system (1995) 0.02
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    Abstract
    This article examines searcher behavior and affective response to a hypertext-based bibliographic information retrieval system called HyperLynx for searchers with different search skills and backgrounds. Search times and number of nodes visited were recorded for five specified search queries, and views of the system were recorded for each searcher. No significant differences were found in search times or user satisfaction with the system, indicating that a hypertext-based approach to bibliographic retrieval could be appropriate for a variety of searcher experience levels
    Source
    Journal of the American Society for Information Science. 46(1995) no.1, S.22-29
    Type
    a
  10. Asche, W.: Superdatenbank Hypertext : neue Konzepte der Informationsspeicherung (1989) 0.02
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    Source
    Cogito. 5(1989) H.3, S.23-25
    Type
    a
  11. Snaprud, M.; Kaindl, H.: Types and inheritance in hypertext (1994) 0.02
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    Type
    a
  12. Milosavljevic, M.; Oberlander, J.: Dynamic catalogues on the WWW (1998) 0.02
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    Abstract
    Natural language generation techniques can be used to dynamically produce hypertext dynamic catalogues on the Web, resulting in DYNAMIC HYPERTEXT. A dynamic hypertext document can be tailored more precisely to a particular user's needs and background, thus helping the user to search more effectively. Describes the automatic generation of WWW documents and illustrates with 2 implemented systems
    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
    Type
    a
  13. Ramarapu, N.: ¬The impact of hypertext versus sequential information presentation on decision making : a conceptual model (1996) 0.02
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    Abstract
    Proposes a conceptual model to examine hypertext information presentation effects on decision making performance when compared with traditional sequentional information presentation and access. Considers which combination of task knowledge type (superficial, and causal) and information presentation styles (sequential, hypertext) yield the best decision making performance. This is achieved by comparing performance effect of hypertext and sequential information presentation when applied to superficial and causal type of knowledge required for the task. The 2 surrogates used for measuring the outcome of the performance effects are decision time and secision accuracy
    Date
    24.10.1996 19:57:22
    Type
    a
  14. Baoming, Z.: Authoring a hypertext database : experiences with HyperPAD (1993) 0.02
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    Abstract
    In a hypertext database, the information is presented as a network of nodes connected by links. Such nodes may be text, graphics, audio, video, and even other software. Although hypertext provides a new approach to information management, it also leaves a whole new set of problems for the designers of the hypertext database to solve. As the volume of information grows, the task of authoring a hypertext database becomes much more complex. In this article, the author presents the experiences during the development of a hypertext version of the user's guide for information services on JANET, in the UK, by using HyperPAD, a hypertext shell for the IBM PC. It may be the first step to explore the proper way to solve those problems which come together with the increasing application of hypertext
    Source
    Aslib proceedings. 45(1993) no.1, S.19-22
    Type
    a
  15. Spertus, E.: ParaSite : mining structural information on the Web (1997) 0.02
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    Date
    1. 8.1996 22:08:06
    Footnote
    Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
    Type
    a
  16. Papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993 (1993) 0.02
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    Content
    Enthält u.a.: WELSCH, L.A.: Multimedia and hypermedia: model and framework. - BRYAN, M.: Standards for text and hypermedia processing. - POPHAM, M.G.: Use of SGML and HyTime in UK universities. - SCHELLER, A.: The Open Document Architecture (ODA) and its HyperODA extensions. - FROMONT, J.: State-of-the-art regarding the various standards for contents related to text, still images, sound and video. - BROEKMAN, H.J.D.: Effective communication with interactive media
  17. Gabbard, R.: Recent literature shows accelerated growth in hypermedia tools : an annotated bibliography (1994) 0.02
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    Source
    Reference services review. 22(1994) no.2, S.31-40
    Type
    a
  18. Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989) 0.02
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    Abstract
    The history of encyclopedias and wholly new forms of encyclopedias are briefly reviewed. The possibilities and problems that hypertext presents as a basis for new forms of encyclopedias are explored. The capabilities of current systems, both experimental and commercially available, are outlined, focusing on new possibilities for authoring and design and for reading the retrieval. Examples of applications already making use of hypertext are given.
    Date
    7. 1.1996 22:47:52
  19. Diaz, P.; Aedo, I.; Panetsos, F.: Labyrinth, an abstract model for hypermedia applications : Description of its static components (1997) 0.02
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    Source
    Information systems. 22(1997) no.8, S.447-464
    Type
    a
  20. Kim, S.H.; Eastman, C.M.: ¬An experiment on node size in a hypermedia system (1999) 0.02
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    Abstract
    The node size that should be used in a hypermedia system is an important design issue. 3 interpretations of node size are identified: storage (physical size), window size (presentation size), and length (logical size). an experiment in which presentation size and text length are varied in a HyperCard application is described. The experiment involves student subjects performing a fact retrieval task from a reference handbook. No interaction is found between these 2 independent variables. Performance is significantly better for the longer texts, but no significant difference is found for the 2 different window sizes
    Date
    22. 5.1999 9:35:20
    Type
    a

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