If you are interested in how well students perform on a standardized math-achievement test after they have completed a six-week math unit in either a computer-assisted class, a videotaped course, or a regular classroom, and also taking into consideration whether they are in the fourth or the fifth grade, what kind of design do you have?
a. A 2 × 2 between-subjects, factorial design
b. A 3 × 2 between-subjects, factorial design
c. A 3 × 3 between-subjects, incomplete factorial design
d. A one-way design
b
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In Adler's view, fictional finalism:
a. is responsible for most social inequality. b. guides our behavior as we strive to become complete. c. involves an exaggerated opinion of one's abilities. d. is found in only a very few superior persons.
The research on practice and memory improvement demonstrates that
a. for most people, one exposure to the material is sufficient unless that material is extremely difficult. b. several reviews of the same materialâ€"without taking breaks in betweenâ€"is especially effective. c. in general, we have little evidence for the total time hypothesis. d. learning is more effective if learning trials are spread out over time, rather than if you study without a break.
A psychologist wants to assess the construct validity of a new test. He can do so by showing that ____
a. scores at Time 1 predict behavior at Time 2 b. all portions of the test produce similar results c. the test results for a group correlate with related measures of a phenomenon d. scores on the test are consistent over time
Research conducted by Bandura on the effects of television violence on children's aggressive behavior shows all of the following EXCEPT which one?
A) Watching violence on TV causes more aggressive behavior in the short term. B) Watching violence on TV causes more aggressive behavior in the long term. C) Children who viewed violent video clips behaved more aggressively with people. D) Children who viewed violent video clips behaved more aggressively with objects.