According to Sir Karl Popper, one can disprove a theory by gathering
a. positive evidence. c. supporting evidence.
b. negative evidence. d. none of these are true.
B
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In writing the related literature section, it is a good policy to
a. discuss the articles in chronological order. b. discuss the studies by topic. c. give complete details (number of subjects, specific instructions to subjects, etc.) for every article. d. include every article you have located.
The total population of teachers in a school system consists of 25 percent elementary, 30 percent middle school, and 45 percent secondary. A researcher selects a random sample of 60 teachers, made up of 15 elementary, 18 middle school, and 27 high school teachers. This is an example of
a. simple random sampling. c. cluster sampling. b. stratified sampling. d. quota sampling.
After goals have been set, what is the next step in the school improvement process?
a. implementation and monitoring b. sharing data results c. creating a vision d. identifying and selecting promising practices
Teachers can facilitate the creative thinking of young children by:
a. providing technology-based materials in the classroom. b. including daily creativity lessons in the curriculum. c. providing information on right and wrong answers. d. integrating, modeling, and valuing creative thinking in all parts of the curriculum.