Ch+5+activities

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Essay Questions

􀂃 Define and explain each of the following types of validity: Criterion-related, Concurrent and Construct.

􀂃 Discuss the difference between convergent validity and discriminant validity.

􀂃 There are two types of criterion-related validity. Define each and explain the difference between them.

􀂃 There are four factors that can affect the validity of an assessment measure. Discuss each of these four factors.

􀂃 Define and explain each of the following types of reliability: Test-retest, Split-half, Interrater and Alternate-forms.

􀂃 What is the standard error of measurement? Why is it important? In your answer, be sure to discuss the terms obtained score, true score and error score.

􀂃 There are four factors that can affect the reliability of an assessment measure. Discuss each of these four factors.