Melvin's parents have been ignoring his crying when he is put to bed. Melvin has gone five nights without crying. However, on the sixth night he begins to cry when put to bed. What principle may be responsible for Melvin's crying reappearing?
a. forgetting
b. differential reinforcement
c. spontaneous recovery
d. ratio strain
e. ordinal proximity
C
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Teachers and caregivers should use latex gloves:
A. At all times B. When handling children C. On the playground D. When cleaning up bodily fluids
Mailing labels or sticky notes are very helpful tools when implementing which of the following assessment strategies?
a. Observations. b. Portfolios. c. Journals. d. Interviews. e. Open-ended questions.
Which is true of rating scales?
A. They are essentially the same as time-sample participation charts. B. They exist of frequency counts or behavior tallies of specific behaviors as they occur. C. They always have an evaluative component qualifying behavior or skill acquisition. D. They have built-in objectivity.
________ means employees work less than 40 hours a week
a. Full-time employment b. Part-time employment c. Temporary employment d. Employment-at-will