In the example of an ABA design in which a teacher wanted to reduce a child's self-stimulatory behavior, the independent variable was
A) the number of times the child hit herself.
B) the number of days it took to reduce the self-stimulatory behavior.
C) the attention given to the child when she engaged in self-stimulatory behavior.
D) the psychologist's presence in the classroom.
Answer: C
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In June 2012, what part of the Affordable Care Act was found to be unconstitutional by the Supreme Court?
a. the individual mandate b. the Medicaid part c. the preexisting condition coverage d. the single-payer system
Although Andrew grew up wealthy, as an adult he has become homeless and impoverished. Andrew's experience can be said to demonstrate __________
a. class conflict b. equality of opportunity c. income inequality d. income mobility
The decisions of the International Court of Justice are binding only on some nations
a. True b. False
Authority is divided, usually by a written constitution, between a central government and constituent (state) governments in a(n)
A) monarchy. B) unitary system. C) confederal system. D) federal system. E) oligarchy.