8. Experimental Design
Touch-screens, and to a higher extent tangible interfaces, would
Hypothesis : improve collaboration among pairs of young students learning
chess, compared to a classic keyboard-mouse-screen setup.
0. Classic 1. Touchscreen 2. Tangible
Same pedagogic content
Same AI output (hints & feedbacks)
Same collaboration recording system (webcam & mic)
Editor's Notes
very unnatural to communicate
don't go at the same pace asking questions disturbs the other one