Search (4 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"Suchtaktik"
  1. Smith, P.J.; Shute, S.J.; Galdes, D.: Knowledge-based search tactics for an intelligent intermediary system (1989) 0.02 
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    Source
    ACM transactions on information systems. 7(1989) no.7, S.246-270
  2. Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980) 0.02 
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    Date
    5. 8.2006 13:22:44
  3. Derr, R.L.: Questions: definitions, structure, and classification (1985) 0.01 
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    Abstract
    A conception of the nature and structure of user questions is presented. A classification of questions, in which questions are classified on the basis of their conceptual presupposition, also id presented. Examples of user questions are provided along with an analysis of their structure. Rules for making a structural analysis of questions and for classifying questions are provided. The use of these devices should facilitate the processing of user questions and the performance of information systems
  4. Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988) 0.01 
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    Abstract
    School library media specialists do not know which search strategies are most appropriate for the new full-text CD-ROM databases. Reports an experiment conducted to examine the effectiveness of 2 search strategies - analytical and browse strategies - for information seeking and use among high school students using an electronic full-text ancyclopedia for the search task. The experiment sought to determine whether: a short training session in a particular information strategy allows an information seeker to form an adequate mental model of the search task; and a simple 'browse' model compare favourably with a more 'analytical' model for information seeking in a full-text online environment. Both strategies proved effective for finding relevant information yet each demonstrated distinct advantages and disadvantages. Recommends that as new technologies are introduced, school library media specialists should conduct careful observations and controlled comparisons of how students use these systems

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