Mr. Hogan and Ms. Flair are using a time sampling recording technique to record the percentage of intervals Forrest is on-task. They agree that the target behavior either occurred or did not occur for 12 of the intervals and disagreed on 18 intervals. What would be their interobserver reliability?
a. 40%
b. 67%
c. 25%
d. 15%
A
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One should not be concerned if a child does not engage in play. It is not a critical process for healthy physical and psychological development.
Answer the following statement true (T) or false (F)
Cherell is a 9th grader who is experiencing some difficulties at school. She has been sent to the principal’s office for slapping a classmate. She tearfully tells the principal that she is tired of being teased by other students who claim that she sounds like a man when she talks. The term used to describe the quality of Cherell’s voice is _____.
A) cluttering
B) denasality
C) disnomia
D) dysphonia
Creative arts centers should be contexts in which children create items that _____________________________ using the provided materials rather than___________________.
a. express their own thoughts and ideas; replicating models b. demonstrate their fine motor skills; please others c. express their own thoughts and ideas; please others d. demonstrate their fine motor skills; replicating models
Which measure of central tendency could be determined by glancing at a bar graph?
a. mean b. median c. mode d. All of the above. e. None of the above