Structured Problem Report Formats have been key to improving the assessment of usability methods. Once extended to record analysts' rationales, they not only reveal analyst b...
The success of mobile text messaging poses many questions for usability studies. Considering the inherent usability weaknesses of mobile phones such as the small display, poor inp...
The ixi software is an ongoing interdisciplinary research project. It focuses on the creation of screen-based interfaces as digital musical instruments. The notion of situated cog...
In today’s continuously changing markets newly developed products often do not meet the demands and expectations of customers. Research on this problem identified a large gap b...
This paper presents the strategy of Mercedes Sanchez Usabilidade, a Brazilian consultancy firm, to spread the usability concept among consumers and companies in a way that no other...