Ordinary correlational estimates of the score reliability of criterion-referenced tests may be quite low because
a. it is difficult to find suitable criteria. c. the tests are typically speeded.
b. the scores have little variability. d. the content is too heterogeneous.
B
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According to UNICEF (2003), about 2 million children worldwide under age 5 still die every year from six vaccine-preventable illnesses
Indicate whether the statement is true or false
The depressed student usually has the mistaken goal of
a. avoidance behavior b. power behavior c. revenge behavior d. self-imposed inadequacy
Which economic concept would most likely also be encountered when studying mathematics?
A. Tariff B. Profit C. Opportunity cost D. Production
Timeout means
a. removal from a source of positive reinforcement b. negative reinforcement c. aversive conditioning d. stopping a clock until the child's behavior improves e. a rest period