The major threat to the internal validity of a causal-comparative study is the possibility of a subject characteristics threat.

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


True

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Which is the largest disability category in U.S. schools?

A. Traumatic brain injuries B. Learning disabilities C. Intellectual disabilities D. Speech or language impairments

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How does one know when a study is complete?

What will be an ideal response?

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The IEP team should include all of the following EXCEPT the:

a. General education teacher b. Special education teacher c. School psychologist d. School district superintendent

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Approaches that are _________________ emphasize the teacher planning the curriculum activities, setting objectives for children, and engaging in planned instructional activities

a. directive or adult-centered b. directive or child-centered c. responsive or child-centered

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