On the move with a magic thing: role playing in concept design of mobile services and devices
DIS '00 Proceedings of the 3rd conference on Designing interactive systems: processes, practices, methods, and techniques
Pedestrian navigation aids: information requirements and design implications
Personal and Ubiquitous Computing
DIS '04 Proceedings of the 5th conference on Designing interactive systems: processes, practices, methods, and techniques
An Experimental Investigation into Wayfinding Directions for Visually Impaired People
Personal and Ubiquitous Computing
Low-fi prototyping for mobile devices
CHI '06 Extended Abstracts on Human Factors in Computing Systems
Tactile wayfinder: a non-visual support system for wayfinding
Proceedings of the 5th Nordic conference on Human-computer interaction: building bridges
Proceedings of the 2nd International Workshop on Location and the Web
Listen to it yourself!: evaluating usability of what's around me? for the blind
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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This paper describes an explorative user study of how two different user groups experience current, as well as envisioned new mobile navigation systems. Two groups have been the primary target in this study; a group of elderly people and a group of relatively young university students that were visually impaired. The study consisted of three parts: a focus group/test, a diary study and a design workshop where the users envisioned new kinds of interaction with mobile navigation systems by building and demonstrating low-fi prototypes. Information about user requirements for these types of applications is obtained and we observe features in the study design which are relevant for a wider range of mobile services.