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  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Suchmaschinen"
  1. Morgan, E.L.: Creating user-friendly electronic information systems (1997) 0.02 
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    Abstract
    The effectiveness of an information system is related to its readability, browsability, searchability and interactive assistance. Interactive assistance provides customized help for particular users in particular situations. It can be proactive or restrictive. Systems have been developed for reference work and CD-ROM based bibliographic indexes. Prototype systems for the Internet include: Ask Alcuin, meta-search engines, and WebArcher