Billie,
While I have not been involved with different layouts for touchscreen
keyboards, foillowing is what I have done, and was interesting.
I was working with the FreePad research group - using fingers to write 'text
messages'. We did a study to compare the performance with users using the
T-9
http://www.mobiletextinput.com/Product/ThumbKey/ThumbKey.php
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Posted from the new ixda.org
http://www.ixda.org/discuss?post=35318
Welcome to the Interaction Desi
Question 2 of the evening: has anyone done any comparative user research yet on
different layouts for touchscreen keyboards on mobile phones? I'm just not
convinced that the metaphor translates for a QWERTY keyboard on a one-hand
device with no actual buttons. Will probably do said research myse