What is effect size?
What will be an ideal response?
Ans: Effect size is a measure of how different two groups are from one another—it’s a measure of the magnitude of the treatment.
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Teaching methods that require students to problem-solve are called direct styles and are typically task-centered
Indicate whether the statement is true or false
One way of providing some control in ex post facto research is
a. to use analysis of covariance. b. to do a pilot study before carrying out the main research. c. to match the subjects of the groups to be compared on as many extraneous variables as possible. d. a and b e. a and c
Which diagnosis is used when no other diagnosis seems appropriate, but there are obvious delays for no apparent reason?
A. Rett syndrome B. Asperger syndrome C. Pervasive developmental disorder-not otherwise specified D. Childhood disintegrative disorder
Anti-bias education is designed to do all of the following except:
a. Help children learn more about themselves. b. Reject discriminatory practices. c. Meet NAEYC standards. d. Celebrate all types of diversity.