Abstract. In this paper we propose a tangible cube as an input device for playfully changing between different TV-channels. First we consider several design approaches and compare ...
Florian Block, Albrecht Schmidt, Nicolas Villar, H...
We present the design of Make a Riddle and TeleStory, educational applications developed on the Siftables platform for children aged 4-7 years. Siftables
are
hybrid tangible-g...
Instant messaging allows users to exchange presence and availability information, and to have spontaneous online conversations. We report on a study of account sharing in IM, and ...
Previous studies on usability of crowded graphical interfaces that are full of widgets like menus, buttons, palette-tools etc, have shown evidence that they create a fertile envir...
The OpenChoice system, currently in development, is an open source, open access community rating and filtering service that would improve upon the utility of currently available W...