When a test actually measures what it is supposed to measure, the test has _______
a. reliability
b. discriminative power
c. statistical power
d. validity
d
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Single-subject research focuses on individuals because
a. each individual is unique b. human creativity cannot be studied by methods that assume determinism c. it permits a researcher to focus on small effects d. group data sometimes obscure features of individual performance
Researchers have reported that iconic memory allows for very small amounts of information to be stored for brief durations
a. true b. false
Integration is always the best conflict strategy
a. True b. False
Jersild and Holmes' classic study of children's fears found that, in comparison to older children, younger children are more likely to be afraid of:
a. specific things, such as strangers b. imaginary things, such as monsters c. abstract things, such as prejudice d. general things, such as death