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Creators/Authors contains: "Chundury, Pramod"

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  1. ; ; (, ASSETS '19: The 21st International ACM SIGACCESS Conference on Computers and Accessibility)
    Smartwatches present inherent input difficulties due to the small touchscreen. In a controlled experiment with 14 participants with upper body motor impairments, we compared smartwatch touchscreen input to input on the bezel of the watch, the latter of which should at least theoretically stabilize user input due to its hard edge. Results demonstrate a speed-accuracy tradeoff whereby the touchscreen is faster but the bezel is more accurate. 
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