Which of the following is an advantage of the factorial design? It
a. provides an opportunity to observe interaction.
b. accomplishes what might take many separate experiments.
c. provides a more powerful test of the hypothesis.
d. All of these are true.
D
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Different components of any one or more of the various theoretical perspectives are combined to match the needs of a given group of children, which is often referred to as a(n) _______________ to curriculum development in early childhood
a. developmental approach b. eclectic approach c. research approach
Emancipatory action research is also known as _____________ action research
a. practical b. applied c. critical d. reflective
Transfer policies that allow more senior teachers their choice of a school are likely to result in
A. increasing racial segregation of students. B. concentrations of less experienced teachers in schools with more children from poor families. C. higher teacher turnover. D. concentrations of more experienced teachers in schools with more children from poor families.
Examples of quasi-experimental designs include ___________________.
a. interrupted time-series
b. comparison group or nonequivalent control group design
c. regression-discontinuity design
d. case studies for causal purposes