An educational researcher wants to determine whether diet causes children to learn better in school. In this study, the dependent variable is
A) ?the children.
B) ?the type of diet.
C) ?the age of the children.
D) ?a measure of learning.
D
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Research on entity and incremental theorists has shown that, compared to Japanese athletes, American athletes are more likely to be ____ theorists, and thus more likely to view their athletic skills as ____
a. incremental; inborn and fixed b. incremental; flexible and changeable c. entity; inborn and fixed d. entity; flexible and changeable
Regarding the concept of race, which of the following statements is TRUE?
a. Race can be determined biologically through physical characteristics and blood type. b. Determining the race of a person requires complex DNA analysis. c. Race is a matter of social labeling, rather than a biological reality. d. The best available evidence suggests that all people descended from the same ancient ancestors in Northern Europe.
Informed consent is given by
a. the researcher. b. judicial review. c. the American Psychological Association. d. the research subject.
According to Piaget, the changes in children's moral judgments are related to:
A) both cognitive growth and peer relationships. B) cognitive growth alone. C) peer relationships alone. D) both cognitive growth and relationships with parents and other adults.