Should police departments consider hiring them at precincts?

State the purpose of the journal article (i.e., hypothesis, objective, or research question)
What type of research design was used? (i.e., qualitative, quantitative, survey, evaluative, single-subject)
What did the study explore ?
Date data were collected (should not be more than 7 years previous)
What type of sampling method did the authors use? From what group did they get their sample? How many people participated in the study? What type of people were they?
What were the study’s findings?
What were the study problems or limitations? What did you see? Which ones did the authors mention?