We introduce an object-oriented design pattern called Twin that allows us to model multiple inheritance in programming languages that do not support this feature (e.g. Java, Modula...
A preliminary set of principles for tactile interface design are described. These have been constructed using the findings of a study into the presentation of music notation to bl...
Over the past 15 years, children have become more integrally involved in the design of their technology. In this paper, we present the idea that design partnering methods, specific...
One challenge in wearable computing is the design of proper user interfaces and interaction concepts for applications. This paper discusses the design of hands-free wearable user i...
Existing development tools provide little out-of-the-box assistance in order to design and develop accessible ICT Java solutions for impaired users. Two new approximation simulatio...