In what percentage of children with autism do symptoms arise in toddlerhood rather than in infancy?
a. 30 percent
b. 50 percent
c. 75 percent
d. 100 percent
a
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With what aspects of family interaction does television viewing potentially interfere?
a. ?Communication b. ?Resolution of problems c. ?Development of relationships d. ?All of these
Christi works diligently until her teacher checks her homework problems. Then she slows her work pace until the time approaches when the teacher will check her homework again. At this point, Christi increases the intensity of her work. The schedule of reinforcement being used by the teacher is
a. variable ratio. b. variable interval. c. fixed interval. d. fixed ratio.
In the presence of young children, electrical outlet caps should be in place when outlets are not used
Indicate whether the statement is true or false.
Which one of the following illustrates how classroom assessments can affect students' epistemic beliefs?
A) Susan thinks that "art appreciation" means memorizing the names of paintings and the artists who painted them because every test in her art appreciation class asks her to label a series of paintings and identify the painter of each one. B) Because Geraldine consistently receives low marks on assignments in her history class, she is convinced that her teacher doesn't like her. C) Duncan mistakenly believes that how well he does on his weekly spelling tests will be the determining factor affecting whether he is promoted to fourth grade. D) Martin has heard that Mr. Stewart's tests are "really picky," so he is very anxious when he prepares for his first test in Mr. Stewart's class.