A researcher designs a study to determine if a new teaching modality will benefit a particular group of special education students that she has been working with. Which of the designs would this researcher be most likely to use?
A) Comparison between two or more groups
B) Comparison of one group's status at two or more points in time
C) Comparison of one group's status under different circumstances
D) Comparison based on relative rankings
Question 2
When there are multiple authors of a report, the lead author:
A) Is always listed as the first author
B) Is the person whose name is first alphabetically
C) Is the person who has overall responsibility for the manuscript
D) None of the above
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