One way to assess the validity of a new measure of second-grade children's mathematical knowledge is to
A) compare the children's answers on different halves of the same test.
B) test for inter-rater reliability.
C) compare the children's answers on different forms of the same measure.
D) compare the children's scores with how well they do on their math assignments in school.
D
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What approach is used in "The Action" for treating children with depression and their families? Describe the "The Action" program
What will be an ideal response?
Evolutionary psychologists are especially interested in social behaviors
a. True b. False
If both within-subject and between-subjects factors are included in a factorial design it is called a
A) mixed design. B) heterogeneous design. C) a functional design. D) a converging series design.
Quentin is severely depressed and presents an immediate and serious suicidal risk. In the past he has not responded to tricyclics. A wise course of action is to treat him with
a. Prozac because it can reduce symptoms in 12-24 hours. b. electroconvulsive therapy because it can rapidly reduce symptoms. c. lithium because suicide is almost always accompanied by manic episodes. d. anticonvulsants such as carbamazepine and valproate because they can prevent future depressions.