In the distribution 9,11,9,15, and 20, what is the mode?
a. 9
b. 11
c. 15
d. 20
a
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Affective aggression, according to Walker and colleagues (2004), is:
A. A form of predatory aggression related to though disorders. B. Spawned by intense anger, sometimes associated with having been abused. C. Associated with heightened arousal, such as in ADHD. D. Only exhibited when individuals have comorbid depression or anxiety. E. Unlikely to be manifested in destructive aggression.
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What will be an ideal response?
Which of the following best illustrates a real-world task for kindergarten students learning about "living things"?
a. Missy provides a big poster board matrix that shows the classes of living things, talks about it at circle time, and then hangs it in the classroom for later reference. b. Laura has the learners draw pictures of various living things. They draw pictures of plants and animals and hang them around the classroom as examples of living things. c. Donna has her class learn about plants and animals. For the animal section the class adopts a tree frog to take care of, and for the plant unit each child is given seeds to plant and tend. d. Kate brings in age-appropriate factual books about plants and animals. She reads them, has the learners read and look at them, and then has each child do a retelling of what they learned from their favorite of the books.
A researcher stated that children should be taught basic math computations using drill and practice because he read a book by a person who is a well-respected mathematics teacher. Which source of knowledge did he use to arrive at that conclusion?
a) Observational research b) Personal experience c) Authoritative expertise d) Traditional norms