In a synthesis of the research on the effects of class size, Robinson found that the most positive effects of small classes (22 or fewer students) occur in
A. kindergarten through third grade.
B. fourth through seventh grades.
C. seventh through ninth grades.
D. tenth through twelfth grades.
A
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When the interviewer asks questions such as "Tell me about yourself" and other similar open-ended questions, you are in a (an) __________ interview
a) structured b) unstructured c) behavioral d) group
Evaluating specific threats to internal validity in a causal-comparative study involves all of the following EXCEPT:
A. prioritizing the seriousness of identified threats. B. identifying factors related to the variable(s) on which groups are compared. C. determining whether each factor is controlled by random assignment. D. judging whether comparison groups are likely to differ on these factors.
If you can't remember the meaning of a word when reading in a foreign language you should
A. try to figure it out using its context. B. immediately look it up in a dictionary. C. look it up in a dictionary after you finish reading. D. not stop or you will interrupt your train of thought.
How do sleep needs change for children, starting in infancy, then moving into early childhood? Why is it important to ensure that children get adequate sleep?
What will be an ideal response?