A correlation coefficient of ?0.79 between time spent in typing practice and the number of typing errors means that:
A. there is a definite cause-and-effect relationship between typing practice and typing errors.
B. the correlation coefficient has no meaning as it is negative.
C. there is a positive correlation between the number of hours spent in typing practice and the number of typing errors.
D. the number of typing errors is likely to be low if the time spent in practice is high.
Answer: D
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Portfolios are helpful in early childhood programs because:
a. they provide a place to store children’s work. b. they provide a record of children’s progress. c. they provide a record of children’s progress and they give parents a view of the child’s progress. d. they give parents a view of the child’s progress.
Sibling abuse is also referred to as
a. pandemic. b. domestic violence. c. punishment. d. sibling fight.
Multisystemic treatment has been one of the more effective treatments for conduct disorders because
A. it keeps the family unit together so the child can learn to function in his or her home, school and community. B. it relies on medications that provide powerful chemical control for the child's behavior. C. the child and the child's parents each learn separately how to deal with the problem. D. it recognizes that the source of the problem resides inside the child and not out there in the environment.
Anecdotal records and observations can include:
a. what the student did b. how the teacher interprets what they did c. a spread sheet of student numerical scores d. a and b