Which group of participants would be most useful to a researcher who is interested in studying the effects of the environment?
A. adopted children and their birth parents and adoptive parents
B. two biological siblings
C. two identical twins raised together
D. all of these
Answer: A
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Word or story problems are an essential ingredient in the instruction of multiplication, but not in the instruction of addition or subtraction
a. True b. False
Even though the word education is not found in the constitution, what gives Congress the power to enact legislation providing for research and support of educational programs and providing financial assistance to education?
a. Secretary of Education decides the education policy and then Congress enacts laws on education. b. Constitution gives power to provide for the general welfare in the U.S. c. Congress has no authority to enact education legislation d. President instructs the congress on matters of education
When Binet developed the first intelligence test, his goal was to
A. measure a child's inherited abilities that we can then use to define "intelligence". B. identify all of the separate and independent abilities that we need to measure in order to have a valid way of assessing intelligence. C. describe how divergent thinking and convergent thinking work together to determine intelligent behavior. D. measure a child's performance on tasks similar to those required in school and compare the child's performance to the performance of others of the same age.
The most commonly used unaided alternative and augmentative communication systems are
A. computers. B. gestures and manual signs. C. hearing aids. D. interpreters.