A ______ is a longitudinal study that examines changes within a specifically identified population over time.
A. chronicle study
B. trend study
C. cohort study
D. panel study
Ans: B
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Of the following, the best way for teachers to monitor students' spelling of high-frequency words is to:
a) analyze children's writing samples b) hold weekly spelling bees c) administer weekly spelling tests d) ask students to give frequent reports
Using the mass transit study as an example, why is it important when comparing two different neighborhoods that the population be fairly similar?
What will be an ideal response?
IDEA requires that all states offer ________ at no cost to parents as another early formal step in resolving differences.
Fill in the blank(s) with the appropriate word(s).
A child places one toy car into each box garage. This is an example of an informal activity.?
a. True b. False