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28 Cards in this Set
- Front
- Back
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voluntary body, head and limb movement
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1.motor skill
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learned, voluntary movement of body, head and limb movement
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2.concepts of motor skill
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skill is learned while movement is adapt different characteristics to achieve goal
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3.motor skill v. movement
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beginning and end
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4.discrete motor skill
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closed is stable environment and performer determines beginning and end. Open motor skill environment non-stable and performer does not determine beg and end, the object does.
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5.closed v. open motor skill
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continuous, open, gross motor skill.
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5. field or ice hockey
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button a shirt, picking up a glass or pattern in familiar environ...stable environ, you determine action.
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7. examples of closed skills
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closed and open. closed in familiar unchanging environ open in variating environ.
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8.walking
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you have to manipulate an object is more complex
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9. what is more complex
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a series of closed discrete movements strung together
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10. serial motor skill
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gross motor skill
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11. walking
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ability does not predict high level performance
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12. does ability predict high level perf.?
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no...psychology enters in...
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13. motor abilities predict success?
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no
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14. single,innate ability predicting success?
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general intelligence, perceptual speed ability, psycho-motor ability
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15. components of Ackerman's theory.
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match abilities to skill components
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16. task analysis
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no...finances, psychology, lessons, support system
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17. abilities predict success?
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dynamic
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18. many different and independent motor abilites.
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no
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19.
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performance outcome measures...run farther than before, jump higher than before etc...
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20. how do we measure progress?
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performance production measure
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21. show improvement in particular range of motion after surgery...
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the onset of a singnal to the initiation of the response...movement time then starts
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25.Reaction time
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one signal one response...red light STOP
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25. simple reaction time
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more than one signal and more than one response...changing light yellow to red...
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26. choice reaction time
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cognitive perceptual processes
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27. premotor time
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increased muscle activity to the first movement
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27. motor time
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put premotor and motor time together
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27. reaction time
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time between the onset and descernable movement
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response time
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