Project Ideas CS260 Kenrick Kin
Multitouch Multihand, Multifinger High bandwidth Direct-touch
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Transfer of Skills Design a multitouch interface for the web where interactions are similar to that of reading a laaarge book. Are commands discoverable? Is it efficient? Is this metaphor subjectively “natural”?
Marking Menus 8 directions Discoverable for novices Memorable strokes for experts
Multitouch Menu Multitouch has higher bandwidth Accessible to more options Zone of Proximal Development – Visualize possible paths for novices – Novices follow the path to invoke command – Repeated enough times, become expert
How many commands can I put at each level? How many commands can a user learn? How long does it take a user to learn a command?