Elementary school children who study programming will score higher on a reasoning test than similar children who do not study programming. This statement is an example of
a. a directional research hypothesis. c. a null hypothesis.
b. a nondirectional research hypothesis. d. none of these is true.
A
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To increase the validity of a rating scale, it is recommended that the points on the scale be identified by
a. numbers. b. trait names. c. descriptive phrases. d. qualifying terms such as frequently, seldom, never, often.
The U.S. Supreme Court will not consider disputes that do not constitute a legitimate
case or controversy. Indicate whether the statement is true(T) or false(F).
Punishment can lead to:
a. a long-term end to the problem behavior. b. improved student attitudes. c. avoidance behaviors by the student. d. improved classroom climate.
Working collaboratively to solve a problem or clarify a concept is called
A) open-ended questioning B) scaffolding C) direct instruction D) co-construction