The central research question should be
a. Narrow
b. Broad
c. Axial
d. Constant
b. Broad
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Advantages of mixed-age grouping include
a. ?individual differences are tolerated more. b. ?children become more independent in their work. c. ?children’s developmental levels are taken into consideration. d. ?older children will help younger children. e. ?all of these.
Which of the following is NOT a way to increase the chances of retaining well-qualified staff?
a. Ensuring fair compensation b. Establishing and maintaining a positive work climate c. Providing appropriate professional development d. Mandating a dress code
For ? = .05 and df = 2, 55, the critical value for the F-ratio would be ______.
a. 3.10 b. 3.23 c. 5.17 d. 19.47
Which of these would NOT be considered when inviting assent from a minor for a research study?
a. The child’s age b. The child’s previous teacher c. The child’s cognitive abilities d. The institutional requirements of your school and (if applicable) the child’s school