Differential research
A) uses experimental designs to create differences between groups.
B) makes comparisons between two or more groups of participants.
C) compares the pretest-posttest difference scores of randomly assigned groups.
D) None of the above
Answer: B
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Iron triangles have been replaced by issue networks for which of the following reasons?
a. The increase in corporate-sponsored interest groups made one corner of the iron triangle too powerful. b. Because interest groups no longer have the kinds of influence they once had, public opinion as gleaned through polls has taken their place. c. Issue networks consist of large numbers of individuals who are specialized in different fields and can provide Congress with needed information that the members of the iron triangle could not. d. Increasing numbers of small, highly specialized groups have made one corner of the iron triangle harder to fill with a steady occupant.
What controversial act applied national performance standards to state schools without providing funds to pay for required testing or correct problems identified by the testing?
a. The High Stakes Testing Act b. The No Child Left Behind Act c. The Federal Unfunded Mandates Act d. All of the Above