The statement "variation is necessary to carry out experiments"
A) is true only in experiments involving human participants.
B) is not true in nearly 30% of all experimentation.
C) refers only to the importance of having very different participants in each group.
D) is always true in experiments of any kind.
Answer: D
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One feature of consociational decision making are referenda
Indicate whether this statement is true or false.
The posttest-only control group design requires
a. random selection of participants. b. a control condition. c. matching on at least one extraneous variable. d. all of the above.
One of the most critical concerns in world politics is the challenge of seeking security and ______.
a. monopolizing resources b. achieving cultural hegemony c. dealing with conflict d. eliminating national borders
What type of government suppresses individuality, forcing people to think and act in prescribed ways or risk punishment?
A. republican B. socialist C. egalitarian D. communist E. authoritarian