A qualitative researcher selected three primary grade teachers based on researcher-specified characteristics from each elementary school in a medium-sized city. Which type of sampling procedure did she likely use?
a) Critical case sampling
b) Criterion sampling
c) Opportunistic sampling
d) Cluster sampling
b
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At the end of meals, children should
a. wait until everyone has finished eating before they move to the next activity. b. be able to leave the table and go to a self-directed activity or to the next planned activity. c. wait until all the children at their particular table have finished. d. wait until a teacher formally dismisses them.
Fred and Jean were interested in what effect highly preferred activities with a very rich schedule of social reinforcement would have upon the completion rate of math (Fred's class) and English (Jean's class) work sheets of their students at Lawrence High school. (The teachers have the same students in English and math class.) Which of the following designs works best in the above situation?
A.Multiple-baseline across participants B.Multiple-baseline across situations C.Reversal D.Multiple probes
Is a well-managed classroom always silent?
What will be an ideal response?
Behavioral objectives can be developed to cover all areas of learning
Indicate whether the statement is true or false