Problem
Provide the full reference of the second article by Christopher M Donner and Wesley G Jenningsyou have found and read. Please put down the search terms you have used.
i. What are the main research questions in this study? What are the authors trying to determine and why are their questions important?
ii. What are the independent and dependent variables? How do we know which variables are independent and which are dependent (besides the fact that the authors labeled them for you)?
iii. What sampling strategy did the authors use to identify their participants? Was this an appropriate method? Why or why not?