Strategies action researchers use to identify specific problems include
a. reflecting on their own context and experiences.
b. describing observations or incidents.
c. drawing pictorial representations of possible relationships.
d. a and c
e. a, b, and c
E
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In reviewing cases alleging immorality, the courts have applied the
a. Due process standard. b. Moral standard. c. Exemplar standard. d. Out-of-school conduct standard.
The formula is the ______ formula for the ______ .
a. computational; degrees of freedom
b. computational; range
c. definitional; sum of squares
d. definitional; mean
Manuel, an educational psychologist, wants to explore the effects of a new six-week reading program on children's academic reading competence. He randomly assigns children to two different groups. The two groups are treated the same except that the experimental group receives the new reading approach and the control group receives the traditional reading approach. At the end of the six-week period, Manuel tests both groups of children to determine if the new reading program has had an effect on children's reading competence. What type of research is Manuel conducting?
What will be an ideal response?
Validation of a test is often accomplished by evaluating which of the following?
A) the consistency of scores over time B) the accuracy of test score inferences C) the size of its norm group D) the number of expert judges making ratings