The latest estimate of children with autism is
a. 1 in 500.
b. 1 in 50.
c. 1 in 120.
d. 1 in 88.
e. 1 in 1,000.
ANSWER: b
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It has been discovered that researchers will often unknowingly treat the experimental group differently than
the control group. To minimize this threat to internal validity, research will often direct research assistants (who don't know who is in the experimental and control groups) to administer the experimental treatment. This is often called a A) double-barreled experiment. B) triple-shop post-test only experiment. C) classical experimental design. D) double-blind experiment.
Mothers who neglect their children can be dived into four basic types.
Answer the following statement true (T) or false (F)
Energy is the natural power of active involvement between people and their environments.
Answer the following statement true (T) or false (F)
What step in the research process comes before the analysis of data?
A. the development of the knowledge base B. the drawing of conclusions about the data in regard to the basic research question C. the discussion of the implications of the data results to the improvement of social work practice D. the discussion of the strengths and weaknesses of the study methods in regard to the study findings with recommendations on how the study methods for this study could be improved