Visual walkthrough as a tool for utility assessment in a usability test
Kristiina Juurmaa, Janne Pitkänen, Sirpa Riihiaho · 2013
This paper presents a compact procedure for classifying the importance of elements in a user interface based on the visual walkthrough method. This method was used during a usability evaluation of an information service for healthcare professionals. Paper printouts were given to users who were asked to highlight the parts of the system they consider most important for them. This method proved to be a quick and useful way to understand which parts of complex user interfaces are the most important for users. In addition, heat maps were constructed based on these answers and they proved to be an easy way to visualise the results both for the evaluators and the different stakeholders. These heat maps could be formed right after the last test session, on the spot of the actual test session.