The estimated percentage of the school-age population that has ADHD is:
A) Less than 1%.
B) 1-2%.
C) 3-5%.
D) 6-8%.
C
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Some effective character traits for teachers are:
a. enthusiasm, structure, and inflexibility b. flexibility, enthusiasm, and inconsistency c. trustworthiness, permissiveness, and being loving d. enthusiasm, flexibility, and consistency
Which of the following is not a procedure that teachers can use for applying behavior modification in classrooms?
a. observe and clarify the behavior to be changed b. select and present potent reinforcers at the appropriate time c. design and impose interventions based on principles of reinforcement d. continue tier 2 interventions until student behavior change is observed
An experimenter was interested in the effect of caffeine on a performance test. Three equivalent groups consumed high, moderate, or low amounts of caffeine before taking the performance test. This experiment had
a. three independent variables. b. one independent variable with three levels. c. three dependent variables. d. one dependent variable with three levels.
The issue of appropriate curriculum was addressed in
A. Hobson v. Hansen (1967) B. Bonadonna v. Cooperman (1985) C. PASE v. Hannon (1980) D. Both a & b E. None of the above