ADPR3510 Ch 3

ADPR3510 Ch 3 - Chapter 3 Measuring Outcomes c Guilford...

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Chapter 3 Measuring Outcomes (c) Guilford Press, 11
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Measurement (c) Guilford Press, 22 Measuring behaviors Measuring “Intervening Variables” Attitudes Beliefs Values Measuring via scales
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Measurement Applied (c) Guilford Press, 33 Defined Levels Categorical Nominal Ordinal Continuous Interval Ratio Reliability Consistency? Validity True measure?
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Measurement (c) Guilford Press, 44 Assigning numbers to categories Four Levels Nominal (distinguishes only) Ordinal (distinguishes and orders) Interval (assumes an equal distancing between categories) Ratio (assumes absolute distancing between categories)
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Measurement (c) Guilford Press, 55 Categorical Data Places observations into classes Reported as counts, percentages, and proportions Continuous Data Places observations on a continuum Reported as averages, ranges, standard deviations
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Measurement Examples (c) Guilford Press,
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ADPR3510 Ch 3 - Chapter 3 Measuring Outcomes c Guilford...

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