Discuss the importance of validity with an emphasis on technical adequacy.
What will be an ideal response?
Ans: Answers to this question will vary but should include elements of the following: Valid results must reflect performance on the concept that the measure claims to be assessing; content validity—legitimate sources and meets basic statistical criteria; criterion-related validity—produce results similar to those of other established assessments; construct validity—produce results associated with construct being constructed; demonstrate the validity by showing that the measures produce results related to other written work, students get high test scores as they get older, and that the test shows various levels of achievement.
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__________ percent of early childhood education environments have been found to have levels of allergens high enough to cause a reaction in an allergic child
a. Ten b. Twenty c. Thirty d. Forty
Why do charismatic leaders have such an enormous impact on their followers?
What will be an ideal response?
The largest source of public preschool education is provided by:
a. families. b. states. c. Congress. d. churches.
Relevant rubrics for scoring performance assessment tasks cannot be crafted until one specifies all the quality dimensions to be assessed
a. True b. False