Identify the major threat to internal validity in the following research studies. Students who had low scores on a reading pretest were chosen for a special instructional program. This group showed significant gains on a reading achievement test administered after a period of four months
a. Regression
b. Diffusion
c. Mortality
d. Selection
e. History
A
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When teachers create a classroom atmosphere that values individuality, they help children form a sense of ___________
Fill in the blank(s) with the appropriate word(s).
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What is deferred imitation?
What will be an ideal response?
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Activity rationale
Y = YES it can be part of a direct instruction lesson N = NO it cannot be part of a direct instruction lesson
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Specific reading expectations for kindergarten children can be measured through assessment rubrics
Indicate whether the statement is true or false
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