Usability evaluation methods are a battery of techniques for assessing the usability of interactive systems or of proposed interactive systems. This paper describes a new evaluation method, particularly appropriate for evaluating safety critical and high quality user interfaces. The method can also be used for informing HCI research. The method is applied when a specification is available of an interactive system, or when a system (or prototype) is working.
['Harold W. Thimbleby']
Interaction walkthrough: evaluation of safety critical interactive systems