Browsing Psychology by Author "McConnell, Daniel S."
Now showing items 1-5 of 5
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Comparing computer input devices using kinematic variables
Slocum, Jeremy; Chaparro, Alex; McConnell, Daniel S.; Bohan, Michael (2005-08)Throughput (TP) is a global measure of input device efficiency but provides little information about user's movement behavior when interacting with a device. Psychomotor models of movement provide a framework from which ... -
The effects of visual magnification and physical movement scale on the manipulation of a tool with indirect vision
Bohan, Michael; McConnell, Daniel S.; Chaparro, Alex; Thompson, Shelby Glynn (American Psychological Association, 2010-03)Modern tools often separate the visual and physical aspects of operation, requiring users to manipulate an instrument while viewing the results indirectly on a display. This can pose usability challenges particularly in ... -
Effects on movement performance as a function of visual-motor scale and velocity: an investigation of the speed-accuracy tradeoff
Thompson, Shelby Glynn (2007-05)A number of studies have developed various models to account for the speed/accuracy tradeoff in aimed movements. Reductions in performance are believed to be associated with the modifications of the visual and motor scale, ... -
Kinematic analysis of multiple constraints on a pointing task
Thompson, Shelby Glynn; McConnell, Daniel S.; Slocum, Jeremy S.; Bohan, Michael (Elsevier BV * North-Holland, 2007-02)The current experiment suggests that the speed/accuracy tradeoff is composed of two classes of constraints, effector and task. We examined the effects of movement distance, target size, orientation of the movement in the ... -
Transfer of training from virtual reality environments
Hamblin, Christopher James; Chaparro, Alex; McConnell, Daniel S.; Toledo, Fernando (Wichita State University. Graduate School., 2005-04-22)