The basic problems of history, maturation, instrumentation, and testing can all be eliminated by altering the study in what way?

a. Making the study qualitative
b. Adding a control group
c. Using a pretest and posttest
d. Checking for regression artifacts


Ans: b

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All of the following are theories regarding the cause of stuttering, EXCEPT:

a. Diagnosogenic theory b. Covert-repair hypothesis c. Myoelastic aerodynamic theory d. Demands and capacities model e. Theory of cerebral dominance

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The following are all features of good operational goals. Which one is NOT?

a. Skills learned through achieving this goal can be transferred to other situations b. Goals are relatively easy to achieve c. Goals are specific and well defined d. Progress in achieving the goal is measurable

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To involve all abilities during gross-motor activities, allow children to participate in the same activity, but in a(n) _________________ way

Fill in the blank(s) with correct word

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The structured questionnaire has an advantage over the unstructured interview in all of the following except in

a. larger samples for research. b. economy of time and money. c. objectivity of analyzing and scoring. d. freedom to respond from an individual frame of reference.

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