A treatment effect is demonstrated in the regression-discontinuity design by:
a. A discontinuity in the regression line
b. A significant difference in the pretest and posttest scores
c. Multivariate analysis of covariance
d. The demonstration of an interaction
Ans: a
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Historically, educators have debated whether students who are deaf or hard of hearing should be taught to communicate through ______________ or ________________
Fill in the blank(s) with the appropriate word(s).
Allowing proficient readers to explore an online database, while providing pre-selected texts for English Language Learners is an example of differentiating instruction at which level?
a. Content b. Process c. Product d. None of the above.
What kind of research is best illustrated in the following statement? "One group of teachers was trained to call on all their students as equally as possible, another group of comparable teachers received no training, and the results indicated that the trained teachers' students achieved significantly higher than the other teachers' students."
a. Descriptive research b. Correlational research c. Experimental research d. Longitudinal research
Culture is best described as:
a. A person's race b. Person's ethnicity c. A person's national origin d. A person's foundational values and beliefs