Was the article peer reviewed?
If the article is in a journal, you can see what the journal's standards for peer review are
Check the article type:
studies based on original research are often peer reviewed
letters, opinions, and reviews may not be peer reviewed, even if in a journal that uses peer review
Was the article published in a journal?
Usually you can find this information at the top or bottom of the page, in the corners or near the page numbers
Most journals have websites where you can see more information about what criteria they use to decide what to publish
Does the article list the author's or authors' credentials and workplace?
Look by the authors' names, or around the authors' names for footnotes
Check online outside of the article to see if the credentials/workplace are accurate
Ex: search an author's name and see if the school they claim to work at has a faculty page for them
Is there an abstract, methodology, or other typical paper sections?
Scholarly articles tend to have standard sections, especially in STEM fields like medicine and health science
A methodology (or methods) section should include information on whether an article is based on original, scholarly, research (making it a primary source) or other studies (which would be a secondary or possibly tertiary source)
Is there a (somewhat lengthy) works cited list?
Scholarly articles will always have a reference or works cited list. Unlike newspaper or magazine articles, these tend to be rather long
A scholarly article is created by researchers for researchers. Its formatting and design reflects this purpose. The results, methods, and conclusions of the article are laid out consistently for easy reading by experts, and the language of the article tends to be technical and designed to speak to other experts in the field.
No, even with the peer review process in place, scholarly articles can still be flawed, poorly conducted, and biased. If you are unsure about whether an article fits the needs of your project you can always contact your professor or a librarian.
Source: Journal of Dermatological Treatment
Source: Harper's Bazaar