Below you can learn more about the peer review process. (Film by NC State University)
Peer review articles are often written in an IMRAD format, which means the following:
Peer review articles often have an abstract as well, which summarizes the content of the article. Usually, there is also a reference list at the end of the article. Example from Psychology, Crime & Law, Vol. 15, No. 8, October 2009, 743758
Some databases have the option to limit the search to peer review journals. Look for a box saying "Peer review" and tick it after you've run your search.
To help you decide if a source is appropriate four your essay you can ask yourself the following questions:
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