Random assignment controls for individual differences by ______.
A. eliminating individual differences in all groups
B. removing individual differences in two or more groups
C. ensuring that individual differences in each group vary entirely by chance
D. fixing the probability that individual differences
exist in each group
Ans: C
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Which of the following does not represent action research
a. assumes that local conditions vary. b. is targeted to enhancing practice. c. is conducted by those with little research training. d. is used to generalize solutions to problems.
The strongest factor in successfully learning English as a second language is
A) ?speaking English at home. B) ?bilingual education. C) ?cooperative learning groups. D) ?high motivation.
An employer will consider two basic questions. First, do you have the skills and experience required for the job? Second, are your salary expectations in line with what the company is willing to pay?
Indicate whether the statement is true or false
Each thematic strands from the NCSS social studies PreK-12 includes:
a. a content idea and a related process skill b. a standard and content indicator c. a purpose, exploratory questions, content knowledge, process, and products d. example questions, content ideas, and examples of classroom products