In 2010, a group of researchers evaluated the District of Columbia School Choice Incentive Act of 2003 and determined which of the following about its Opportunity Scholarship Program?
a. “There is a high probability that the OSP has resulted in improved student achievement.”
b. “There is no conclusive evidence that the OSP affected student achievement.”
c. “The OSP has had a conclusively negative impact on student achievement.”
d. “The OSP was never implemented and enforced as Congress intended.”
b. “There is no conclusive evidence that the OSP affected student achievement.”
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Incomplete counterbalancing means that
a. some participants do not receive all of the treatments. b. some of the possible orders of treatments are not given. c. some of the treatments are not given first, some not second, etc. d. some participants receive the treatments in both the forward and reverse order while others do not.
Which of the following statements about independent regulatory agencies is correct?
a. The appointees serve at the pleasure of the President. b. Presidents appoint members subject to Senate approval to serve fixed, staggered terms of no fewer than 5 years. c. Having one person responsible for making decisions significantly reduces the transaction costs. d. It enables Congress to take direct responsibility for favorable agency decisions.