Search (5 results, page 1 of 1)

  • × theme_ss:"Information"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.08
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    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
  2. Rouse, W.B.; Rouse, S.H.: Human information seeking and design of information systems (1984) 0.01
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    Abstract
    The literature of psychology, library science, management, computer science, and systems engineering is reviewed and integrated into an overall perspective of human information seeking and the design of information systems. The nature of information seeking is considered in terms of its role in decision making and problem solving, the dynamics of the process, and the value of information. Discussions of human information seeking focus on basic psychological studies, effects of cognitive style, and models of human behavior. Design issues considered include attributes of information systems, analysis of information needs, aids for information seeking, and evaluation of information systems
  3. Stock, W.G.: Wissenschaftsinformatik : Fundierung, Gegenstand und Methoden (1980) 0.01
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    Source
    Ratio. 22(1980), S.155-164
  4. Repo, A.J.: ¬The dual approach to the value of information : an appraisal of use and exchange values (1989) 0.01
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    Source
    Information processing and management. 22(1986) no.5, S.373-383
  5. Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989) 0.01
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    Abstract
    An exploratory study was conducted of elementary school children searching a full-text electronic encyclopedia on CD-ROM. 28 third and forth graders and 24 sixth graders conducted 2 assigned searches, one open-ended, the other one closed, after 2 demonstration sessions. Keystrokes captured by the computer and observer notes were used to examine user information-seeking strategies from a mental model perspective. Older searchers were more successful in finding required information, and took less time than younger searchers. No differences in total number of moves were found. Analysis of search patterns showed that novices used a heuristic, highly interactive search strategy. Searchers used sentence and phrase queries, indicating unique mental models for this search system. Most searchers accepted system defaults and used the AND connective in formulating queries. Transition matrix analysis showed that younger searchers generally favoured query refining moves and older searchers fovoured examining title and text moves. Suggestions for system designers were made and future research questions were identified