Cross-sectional research involves the study of
a. gender and ethnic differences in a research sample at one point in time.
b. socioeconomic classes from a longitudinal perspective.
c. different stages of individual development using a sample from each stage and collecting data from
them at the same point in time.
d. different stages of individual development by selecting a cohort at the initial stage of development
and collecting data from the cohort across subsequent stages.
c
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Which of the following is not equivalent to the others?
a.
b.
c.
d. 0.4
Over the years Professor Brown has noticed when returning test papers that the nearer students sit to the front of the lecture hall the higher their test scores tend to be. Which research method is he applying?
a. Case study b. Correlational c. Experimental d. Basic interpretive e. Ex post facto
What is the last step in the process of research?
a. Selecting a design and collecting data b. Disseminating and evaluating research c. Analyzing data and reporting results d. Interpreting the research
A strong vocabulary program requires all of the follow except
a. regular vocabulary assessments b. engaging discussions with a text read aloud c. teaching students to use word learning strategies. d. Extensive independent reading