Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
psychological law
human-computer interaction principle |
| gptkbp:appliesTo |
target acquisition
pointing tasks |
| gptkbp:category |
cognitive psychology
human factors motor control |
| gptkbp:citation |
Fitts, P. M. (1954). The information capacity of the human motor system in controlling the amplitude of movement. Journal of Experimental Psychology, 47(6), 381–391.
|
| gptkbp:D |
distance to target
|
| gptkbp:describes |
speed-accuracy tradeoff in human movement
|
| gptkbp:form |
MT = a + b log2(2D/W)
|
| gptkbp:formedBy |
gptkb:Paul_Fitts
1954 |
| https://www.w3.org/2000/01/rdf-schema#label |
Fitts law
|
| gptkbp:influenced |
game controller design
computer mouse design touchscreen interface design |
| gptkbp:MT |
movement time
|
| gptkbp:relatedTo |
gptkb:Hick's_law
gptkb:Index_of_Difficulty |
| gptkbp:usedIn |
user interface design
ergonomics |
| gptkbp:W |
width of target
|
| gptkbp:bfsParent |
gptkb:Fitts'_law_in_HCI
|
| gptkbp:bfsLayer |
7
|