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11 Cards in this Set
- Front
- Back
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Define performance outcome
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measures outcome of performing skill
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What measures are included in performance outcome?
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Accuracy
Time/Speed Magnitude |
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Name 7 accuracy performance outcomes.
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Dichotomy
Zones of Accuracy Absolute Error (AE) Radial Error (RE) Constant Error (CE) Variable Error (VE) Root means square error (RMSE) |
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Define AE,its equation. And name an example for its use.
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difference in relevant units between the criterion and performance
abs(x - T) ----only in 1 dimension, w/ no direction i.e. Long jump |
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Define RE,its equation. And name an example for its use.
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2 dimension, w/ no direction
sqrt(Error x^2 + Error y^2) |
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Define CE,its equation. And name an example for its use.
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represents magnitiude of error in a specific direciton
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Define VE.
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measures consitency in performance
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What is reaction time
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Time from stimulus to the initiation of movement.
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Define Simple RT
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one stimulus, one reaction
(i.e.100m dash) |
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Define Choice RT
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multiple stimulie, multiple responses (i.e. Football)
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Define Discrimination RT
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multiple stimuli, but only one correct repsonse
(i.e. good guy, bad guy targets) |
