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  • × author_ss:"Danowski, J.A."
  1. Wiberley, S.E.; Daugherty, R.A.; Danowski, J.A.: User persistence in displaying online catalog postings : LUIS (1995) 0.00 
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    Abstract
    User persistence in displaying postings is a significant human factor in the design of computer driven information systems, including online catalogs. Expert opinion and a study of users of a first generation online catalogue have suggested that users normally display no more than 30 to 35 postings. A follow up study on a second generation system with a larger database found that a greater proportion of users reported overload, but 100 postings (rather than 15) were considered 'too many'. Partially persistent users typically displayed 28 postings, but overloaded uses did not outnumber totally persistent users until postings retrieved exceeded 200. The findings suggest that, given sufficient resources, designers should still consider 30 to 35 postings typical persistence, but also justify treating 100 or 200 postings as a common threshold of overload
    Type
    a
  2. Danowski, J.A.: Network analysis of message content (1993) 0.00 
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    Abstract
    Presents a theoretical model of messages and communication processes. Describes a way to create optimal persuasive messages from natural language texts. The model avoids the limitations of categorical content analysis, both manual and computerized. Network analysis provides a relational paradigm for statistically based message research. Illustrates applications of word-network theory and method to different problems using examples
    Type
    a
  3. Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990) 0.00 
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    Type
    a
  4. Barnett, G.A.; Danowski, J.A.; Richards, W.D.: Communication networks and network analysis : a current assessment (1993) 0.00 
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