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Proceedings ArticleDOI
Kimberly Chu, Chui Yin Wong 
01 Nov 2011
14 Citations
The results showed that input devices do affect player gaming experience on different levels.
Soft keyboards, because of their ease of installation and lack of reliance on specific hardware, are a promising solution as an input device for many languages.
Results show that standard soft keyboards perform best, even at small space allocations.
Our findings suggest virtual keyboards can enhance performance by encouraging users to provide more input per recognition event.
Usability study results show that the design creates realistic haptic feedback that users rate equivalent to haptic feedback on traditional rubber-dome keyboards, and better than haptic feedback on other keypads, keyboards, or electronic devices that are currently on the market.
Learning a new stylus keyboard layout is time-consuming yet potentially rewarding, as optimized virtual keyboards can substantially increase performance for expert users.
Since onscreen keyboards compete with other user interface elements for limited screen space, it is essential that soft keyboard designs are optimally laid out.
Performance of the keyboards have been evaluated, and the evaluation substantiates that proposed design achieves on average higher text entry rather than with conventional virtual keyboards.
Keyboards can probably be improved, but only through radical redesign of the present physical key configuration.
Our findings are useful for developing flat keyboards with assistive information through sensory feedback.

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