Author Keywords Fitts

27

CHI
2009
ACM

76views Human Computer Interaction» more CHI 2009»

The problem of consistency in the design of Fitts' law experiments: consider either target distance and width or movement form a

14 years 5 months ago

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An intriguing anomaly of the usual way of designing Fitts’ law experiments in experimental psychology and HCI is exposed: experiments are traditionally designed so as to careful...

Yves Guiard

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26

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CHI
2007
ACM

171views Human Computer Interaction» more CHI 2007»

Modeling pointing at targets of arbitrary shapes

15 years 25 days ago

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We investigate pointing at graphical targets of arbitrary shapes. We first describe a previously proposed probabilistic Fitts' law model [7] which, unlike previous models tha...

Tovi Grossman, Nicholas Kong, Ravin Balakrishnan

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41

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CHI
2008
ACM

144views Human Computer Interaction» more CHI 2008»

Fitts' throughput and the speed-accuracy tradeoff

15 years 25 days ago

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We describe an experiment to test the hypothesis that Fitts' throughput is independent of the speed-accuracy tradeoff. Eighteen participants used a mouse in performing a tota...

I. Scott MacKenzie, Poika Isokoski

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