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Browsing SAICSIT Digital Archive by Subject "Usability"

Browsing SAICSIT Digital Archive by Subject "Usability"

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  • Assessing the usability of computer systems 
    Parker-Nance, TC; Warren, PR (South African Computer Society (SAICSIT), 1993)
    Usability problems with computer systems can be divided into three broad categories: problems due to the socio/political environment, problems due to the usefulness of systems, and problems due to the accessibility of ...
  • A generic modelling framework for interactive authoring support environments 
    Kotze, P (South African Computer Society (SAICSIT), 1999)
    Existing modelling frameworks for the design of interactive systems emphasise the relationship between the system's in­ternal state and the rendering of this state at the user interface. Modern programming and multimedia ...
  • Task analysis: the missing link in software development methodologies 
    Wesson, JL; De Kock, G de V (1995)
    Systems development methods or software methodologies have evolved considerably over the past few years. This development has tended to fall into two main areas: Software Engineering and Human Computer Interaction (HCI). ...
  • Towards an option space for network structures in computer-based instruction 
    Kotze, P (1995)
    There are three major agents in a computer-based instruction (CBI) environment: the tutor, the tutoring system and the tutee. The emphasis of this paper is on the tutoring system which contains the instructional content ...

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