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5 Cards in this Set
- Front
- Back
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Acquisition Period
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Time of manipulation
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Performance Curve
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Represents level of achievement on the performance measure for each time period 1. linear 2. - accelerated 3. + accelerated 4. ogive (s-shaped)
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Stability
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The influence of disruptions in external or internal environment on skill performance.
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Accuracy of measures
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1. Validity (measures what it's supposed to?) 2. Reliability (how consistent is measure?) 3. Sensitivity (can it tell the difference between participants?) a. discrimination capacity b. effects
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Problems with data when lacking sensitivity
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1. Ceiling effect 2. Floor effect
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