Nora is interested in differences in amount of content retained from a lecture based on time of class. She compares her two sections, one that meets at 8 AM and one that meets at 2 PM, by testing them, unannounced, on content that she taught two weeks ago. Which of the following designs is Nora best illustrating?
a. One-group posttest-only design
b. One group pretest-posttest design
c. Posttest only control group design
d. Posttest-only design with nonequivalent groups
d
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To represent hierarchical relationship between elements, which data structure is suitable?
A. Deque B. Priority C. Tree D. All of the above
Understanding basic theories of human behavior:
a. helps us modify individuals' behaviors. b. can help you better understand what motivates your behavior. c. is an inappropriate consideration in the professional setting. d. is best left to psychology professionals.. Self-image influences: a. Performance b. Relationships with others c. General adjustment d. All of the above.
Which of the following professional organizations would be most appropriate for a second-grade teacher?
A. Association for Middle Level Education B. National Council for the Social Studies C. National Council of Teachers of English D. National Association for the Education of Young Children
Define algebra.
a. Understanding of the meaning of words b. Uses mathematical statements to describe relationships between things that vary over time c. Knowledge of word problem types and recognition of irrelevant information d. Three numbers that are related