Answer all of the following questions about both the Roddy and Ganz et al. articles:
What was the research question?
What were the independent variables? What was the dependent variable?
What was the sample size and how was it chosen?
What was the experimental design and use of control group?
Were the instruments of measurement shown to be reliable and valid?
What data types were included?
Describe the statistics used, what they were used for, and the results.
What were the researchers’ conclusions? How did they answer the research question(s)? How was error controlled?
Did you see any concerns with the research study? If so, what?
