Analytical prototyping of personal technologies: using predictions of time and error to evaluate user interfaces
Neville A. Stanton, Chris Baber · ePrints Soton (University of Southampton) · 2001
In this paper, we present a technique for analytical prototyping of personal technology. The technique allows conceptual design to be evaluated in terms of two predictive measures of user performance (time and error). The technique is based on the theory of rewritable routines, which is presented in this paper as a novel approach to considering mental mode.