The use of objective measures of dependent variables is critical in
A) establishing statistical validity.
B) establishing construct validity.
C) ruling out placebo effects.
D) exerting control over subject and experimenter effects.
Answer: D
Political Science
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Some political commentators argue that the participatory aspects of direct democracy are not worth preserving as an ideal
Indicate whether the statement is true or false
Political Science
Earth Day, the Clean Air Act, woman's suffrage, and ratification of the Equal Rights Amendment are all examples of
A) issues that failed. D) solidary movements. B) unsuccessful acts of Congress. E) single issue groups. C) objectives of social movements.
Political Science