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

All variables in quantitative studies must be represented by numerical values.


Ans: T

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Describe ways that graphic organizers can be used instructionally

What will be an ideal response?

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All of the following are possible signs of hearing impairments except:

A. delayed motor development. B. delayed and immature speech and grammar. C. speech that is too loud or too soft for the situation. D. short attention span, distractible.

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Physiological tests (such as EEGs and ERPs) are particularly useful in research on ______.

a. infants because their central nervous system is more responsive than the central nervous system of older children b. adolescents because they often are not aware of their true feelings and can’t report on them c. infants and young children who are not yet speaking and therefore cannot answer questions or follow complex instructions d. adolescents because their hormones make their central nervous system more reactive to physical stimuli than to words

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Redl and Wattenberg focused attention primarily on:

A. group dynamics. B. principles of reinforcement. C. laconic language. D. assertive discipline.

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