A researcher does a study of the different varieties of story problems presented in an Algebra class. She develops a typology that categorizes all of the problems in her study. This typology is:
a. Mutually exclusive
b. Exhaustive
c. An a priori code
d. An enumeration
Ans: b
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The research on the association between television viewing and obesity has found that
A. there is no consistent relationship between television viewing and a child's weight. B. the more time children spend watching television, the less time they have for physical activity. C. the relationship holds for younger children but not for adolescents. D. this relationship only holds for a small number of overweight children who watch extraordinary amounts of television.
Children’s emotions actually have little influence on their ability to learn.
Indicate whether the statement is true or false.
When Judy becomes verbally aggressive toward her peers, she is placed in a quiet and boring room for 5 minutes. The procedure being used here is most commonly known as:
A.) Time-out B.) Response Cost C.) In-school Suspension D.) A logical consequence
Through the cautious combination of science and play activities, children learn all of the following except which one?
a. to describe the phenomena they observe b. to use a lab journal c. to detail their findings d. to express their thoughts about their discoveries