This FAQ was last updated: Jan 09, 2015 Views: 4992
General definitions of the kinds of articles written are:
- Peer-reviewed: Articles reviewed by experts in that subject or field to ensure validity and reliability before publication. These articles should be used as sources for research papers.
- Popular: articles written from a non-scholarly perspective, such as those in newpapers and magazines
- Another name for peer-reviewed is refereed
- The term periodical refers to any published work of articles. For example, a magazine is a popular periodical.
Check out the tutorial here: http://www.youtube.com/watch?v=VeyR30Yq1tA