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Types of Journal Articles

Watch the video to learn more about review articles v primary research articles, how to tell the difference between the two, and why each is useful for research.

Primary Research vs. Review

Scientist working in the lab under the title "primary research" and scientist speaking under the title "reviews"

The authors of the article conducted their own original research. The authors synthesize and analyze known research on a particular topic to discover trends.
Has a specific structure: introduction, methods, results, discussion, conclusion, references Its structure can be changed depending on the topic studied.

Uses first and second person like "We discovered" or "I found"

Refers primarily to "this study" (singular)

Uses third person like "they discovered" or "Choi and Wilson concluded"

Refers to multiple studies

Its goal is to add a new contribution to scientific research. Its goal is to summarize current research, draw connections, and show gaps needing further research.

 

Searching PubMED

Learn about the PubMed database and how to use the query box and apply filters to search results to find relevant information on your topic.