Which of the following designs is the "best" in terms of eliminating potential confounds?
a. nonequivalent comparison group
b. posttest-only design with nonequivalent groups
c. pretest-posttest control-group design
d. interrupted time series design
C
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What, according to the World Bank, is the dominant form of conflict today?
a. drug-related gang violence b. terrorist insurgencies c. recurrent civil war d. ethnic conflict
In response to the Hopwood ruling and potential declines in minority students in Texas universities, the state legislature __________
a. required all state universities to make sure that at least 10 percent of their admitted students each year were from underrepresented groups b. threatened to withhold state funding to any university that did not develop targeted recruitment and retention plans c. required the top 10 percent of graduates from each high school to be admitted to a state university d. decided to privatize state universities and provide direct financial assistance to minority students to attend