A direct-manipulation tool for simple GOMS models. This demonstration details a direct manipulation tool for quickly building GOMS models.
Advanced features allow rapid model construction and analysis.
However, this accuracy may take a long time to realize under field conditions, and consequently, GOMS is generally not used by software engineers. CT interpretation did not lend itself very well to typical GOMS analyses. Second, it was difficult to predict accurately how radiologists would behave with a tool prior to its implementation. Further, we could only guess when behaviors would be performed in parallel. Third and perhaps most importantly, GOMS models are best for tasks in which almost all cognitive attention is focused on interacting with the computer.