The goal of this research is to elucidate the ways shared visual space supports group communication and performance. This work involves three stages: a series of empirical studies...
SonicTexting is a system for inputting text ? `texting' ? using gestures and sound. As in musical instruments and everyday mechanical objects, sound in SonicTexting is synchr...
This paper reports on an experiment comparing constrained and unconstrained movement in a 2D zooming environment. Results for a directed search task showed a significant decrease ...
FantasyA is a role-playing game where emotions are part of the game logic. SenToy is a tangible interface device [2], used to influence emotional behaviour in FantasyA. Players in...
This paper introduces SmartPad, a new input device for mobile computers that is an enhanced physical keypad by a finger position sensor. This input device acts as a normal keypad ...