A model for software design facilitating man-machine interface variations

  • Authors:
  • Barbara A. Huckle;Gordon M. Bull

  • Affiliations:
  • The Hatfield Polytechnic, Hatfield, Hertsfordshire, UK;The Hatfield Polytechnic, Hatfield, Hertsfordshire, UK

  • Venue:
  • ACM SIGCHI Bulletin
  • Year:
  • 1984

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Abstract

A model is proposed for the design of software that will interact with a human operator. The model facilitates changes to the software system during its lifetime, by separating the terminal drivers, the man-machine interface and the functionality. This provides for changes of terminal through which the human operator interacts with the software, changes to the man-machine interface, and modifications or extensions to the facilities provided by the software system.