Testing documentation with "low-tech" simulation

  • Authors:
  • David G. Novick

  • Affiliations:
  • European Institute of Cognitive Sciences and Engineering, 31400 Toulouse, France

  • Venue:
  • IPCC/SIGDOC '00 Proceedings of IEEE professional communication society international professional communication conference and Proceedings of the 18th annual ACM international conference on Computer documentation: technology & teamwork
  • Year:
  • 2000

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Abstract

This paper introduces low-tech simulation as a technique for testing procedures and their documentation. The key idea is to test the interface-procedure-documentation set in the early stages of development, where changes can be still be made easily, using extremely low-cost simulation materials. Using this low-tech method, developers can test and improve the usability of documentation for user interfaces that are still being designed. An extended example, revolving a new aircraft cockpit interface for text-based air-traffic control communication, presents a look at the low-tech approach in use. An evaluation of low-tech simulation shows that the approach was practical. Qualitative analysis indicates that low-tech evaluation produces results that are different from those obtained using the cognitive walkthrough for operating procedures and similar to those obtained using traditional high-tech simulation.