Analyze one survey research article

Analyze one survey research article or a mixed methods research article published in an academic journal.
1)    What is the research question? Why is it important to answer it?
2)    Which methods and data collection strategy has the author used?
3)    Why did the author choose that particular method?
4)    How did the author select the sample from the population?
5)    How did the author conduct the research (collected the data)?
6)    Did the author face any challenges while collecting the data?
7)    How did the author analyze the data?
8)    How did the author arrive at the conclusion from the analysis of the data?