Why is it best to avoid using double negatives in a true-false item?
a. The answer is always true.
b. They confuse the test taker.
c. The answer is always false.
d. There is no clear answer.
Ans: B
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Social cognitive research suggests that the best way to raise students' self-efficacy for mathematical problem solving is to
a. provide students with detailed written instructions for solving mathematical problems. b. have students observe you as you successfully solve mathematical problems. c. have students observe peers who successfully solve mathematical problems. d. have students observe adults as they successfully solve mathematical problems.
In a one- to two-page essay, identify and describe routines that contribute to maintaining a productive classroom environment
What will be an ideal response?
One type of cost that often proves to be a barrier to the integration of technology involves the networks and
wiring costs. This barrier generally falls into which of the following cost categories? a) software b) infrastructure c) training d) services and utilities
Different forms of exercise produce different benefits.
Answer the following statement true (T) or false (F)