. State the key advantage of a meta-analysis.
What will be an ideal response?
Ans: The likelihood of detecting an effect or mean difference, or the statistical power, is increased.
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The score validity of a test is related highly to the
a. test format. c. number of items. b. purpose of the test. d. availability of equivalent forms.
Professional involvement is needed in decision making when the ______________________ of development seems atypical
Fill in the blank(s) with correct word
Collection of empirical data is
a. the essence of research. b. less important in research than well-reasoned claims. c. less important in research than individuals' belief systems about reality. d. an aspect of basic research, but not of applied research.
Describe interventions that are effective for students with emotional, social, and behavioral disorders.
What will be an ideal response?