criminal justice research methods -study analysis

reading, analyzing, and critiquing a criminal justice articleWeaver et al. (2012) The CSI effect at university: forensic science students’ television viewing and perceptions of ethical issues, Australian Journal of Forensic Sciences paper should address when looking at the article.
– What was the study about?
– What is the research question they are attempting to answer?
– What are some of the important variables?
– What is the general population that the article is looking at and what sampling method do they use for their representative sample?
– Is there anything wrong with how they obtained their respondents?
– Were there any limitations in terms of sampling?
Does their survey have face and content validity? Why or why not?
– Is there anything wrong with how the survey was administered?
– Does the article state limits or discuss any ethical issues to using a survey on these
respondents?
Did the findings support or contradict the research question?
– What were some of the strengths and limitations discussed in the studies findings?
– How would you improve this study, if necessary?