Heuristic evaluation and usability testing are two of the most established methods to evaluate software for usability. When in doubt, one is the winner. Assessing the ease of use of a software is ...

Extra: Preece et al. Interaction Design, page 343 for an introduction to the method and section 13.4 for a basic description of the method. Read the box: Dilemma on page 411 as well. Definition: ...

Clinicians must make diagnostic treatment decisions using a large body of probabilistic information and process this information under the pressure of time and workload. The pressure of this task is ...