In this SIG, we will present scenarios that exemplify many of the key challenges of doing user research and usability evaluation internationally. We will use these to stimulate di...
This paper describes the development of Castaway, a context-aware task management system. Specifically, we describe a three-week field study with thirty-five participants, the res...
This paper reports on issues related to the use of mobile phones by older people. This study uses triangulation, a mixed method of qualitative (focus group discussions) and quanti...
Sri Hastuti Kurniawan, Murni Mahmud, Yanuar Nugroh...
In this paper we describe a case study of Universal Design applied to mobile phone physical devices. Using a user-centered design process, we tried to integrate visually-impaired,...
This paper describes the background, research questions and methodology of user studies on the integration of nonspeech sound and paralinguistic parameters in speechenabled applic...