The prevalence of intellectual disability among learners in IDEA programs since 1976 has:

A. Remained stable
B. Increased
C. Decreased
D. Been variable over the years.


C

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According to Borich (2010), failure to enforce classroom rules consistently can cause a teacher to lose which of the following?

a. valuable instructional time b. sleep c. student achievement d. prestige and respect

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A ____________________ member is one who thrives on accomplishment of tasks, and who usually emerges as the leader when the group's goals and rewards are attractive

Fill in the blank(s) with correct word

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Occupationally-specific vocational education has now shifted to career and tech-nical educa-tion and tech-prep

Indicate whether the statement is true or false.

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If you want to examine the difference between the average scores of two unrelated groups, which of the following statistical techniques should you select?

a. regression b. dependent-samples t-test c. analysis of variance d. independent-samples t-test

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