A true experiment allows the establishment of nonspuriousness through:
a. Using two comparison groups
b. Controlling when treatment occurs
c. Random assignment into two or more comparison groups
d. Documenting the conditions under which change occurs
e. Controlling conditions under which experiment occurs
c. Random assignment into two or more comparison groups
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Single-subject designs work well when there is an obvious behavior that can somehow be measured
a. True b. False
What is the first procedure of task analysis?
a. Break the goal into a series of smaller steps. b. Teach the first step of the task. c. Put the steps of the task into a sequence. d. Set a learning goal. e. None of these
The ____ approach to needs’ assessment assumes that certain individuals are especially knowledgeable about the
needs of a given community.
a. Social indicators b. Key informant c. Community forum d. Primary contributor
Which of the following is true of the elders of color population in the United States?
A) They are healthier than their non?White counterparts. B) They may face more chronic illnesses and poverty in old age. C) They have few support social support systems. D) all of the above