A threat to internal validity in which participation in one group causes changes in performance in a second group is called ______.

A. sampling effects
B. counterbalancing
C. carryover effects
D. constant change


Ans: C

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___________________ is often the most important area in need of support for children who have cerebral palsy

Fill in the blank(s) with correct word

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In what ways can poverty affect children's language development?

What will be an ideal response?

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Answer the following statement(s) true (T) or false (F)

In SLII, delegating is ineffective with subordinates who are very competent and committed.

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Job seekers without work experience in their target fields should consider obtaining an internship to

a. gain important work experience. b. develop references. c. break into a new field. d. all of the above e. none of the above

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