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Fitts Law as a Restrained Random Walk
Fitts law, one of the rare quantitative relations in psychology, describes the time it takes for a human being to aim at and hit a target of a given size, starting from a given remote position.
Villermaux, Emmanuel
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Performance is not Related to Perception of Target Width in Fitts’ Law
We report a new experiment in a series of studies in which research participants perform a Fitts’ Law repetitive task, and then are required to judge the width of the target that was utilized.
Vanhooser Jake +2 more
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A Fitts' law evaluation and comparison for human and manipulator on touch task
In the near future, robots are believed to be assistants and collaborators for mankind, and robots will operate the same user interfaces with humans.
Xinwei Guo
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Target Acquisition in Multiscale Electronic Worlds [PDF]
Since the advent of graphical user interfaces, electronic information has grown exponentially, whereas the size of screen displays has stayed almost the same.
Beaudouin-Lafon, Michel, Guiard, Yves
core
The Investigation of Laparoscopic Instrument Movement Control and Learning Effect [PDF]
Laparoscopic surgery avoids large incisions for intra-abdominal operations as required in conventional open surgery. Whereas the patient benefits from laparoscopic techniques, the surgeon encounters new difficulties that were not present during open ...
Chiuhsiang Joe Lin, Hung-Jen Chen
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A Control Model: Interpretation of Fitts' Law [PDF]
The analytical results for several models are given: a first order model where it is assumed that the hand velocity can be directly controlled, and a second order model where it is assumed that the hand acceleration can be directly controlled.
Connelly, E. M.
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Active vision during action execution, observation and imagery: evidence for shared motor representations. [PDF]
The concept of shared motor representations between action execution and various covert conditions has been demonstrated through a number of psychophysiological modalities over the past two decades.
Sheree A McCormick +2 more
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Mid-Air Gestural Interaction with a Large Fogscreen
Projected walk-through fogscreens have been created, but there is little research on the evaluation of the interaction performance with fogscreens. The present study investigated mid-air hand gestures for interaction with a large fogscreen. Participants (
Vera Remizova +8 more
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A novel soft keyboard for touchscreen phones: QWERT
The popularity of touchscreen phones has been growing around the world since the iPhones and Android phones were released. More and more mobile phones with large touchscreen have been produced, however, the phones with small size displays are still in ...
Wang, Yanshan
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Stroke patients often have difficulty completing motor tasks even after substantive rehabilitation. Poor recovery of motor function can often be linked to stroke-induced damage to motor pathways.
Francesca Ferrari +13 more
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