As information environments grow in complexity, we yearn for simple interfaces that streamline human cognition and effort. Users need to perform complex operations on thousands of...
Touch screen mobile devices bear the promise of endless leisure, communication, and productivity opportunities to motor-impaired people. Indeed, users with residual capacities in ...
Two experimental tools to support usage-centered design using l use cases and canonical abstract prototypes are described. The models and methods of usage-centered design are outl...
This paper presents a design method for user interfaces based on some ideas from conversation analysis. The method uses interaction diagram and it is conceived to design all flow ...
In this paper, we present a novel device concept that features double-sided displays which can be folded using predefined hinges. The device concept enables users to dynamically a...
Mohammadreza Khalilbeigi, Roman Lissermann, Wolfga...