Moving tasks at the center of the development, execution and evaluation process

  • Authors:
  • Fabio Paternó

  • Affiliations:
  • CNUCE-CNR, Pisa, Italy

  • Venue:
  • ACM SIGCHI Bulletin
  • Year:
  • 1996

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Abstract

This paper shows how the concept of user task can be used to drive various phases of the design process. The basic idea is to create a direct correspondence between user tasks and the software components needed to perform them. This leads to such results as the design of functionalities which are easier to use, task-oriented help, and the evaluation of users sessions with respect to their tasks.