This 3 minute video from Vanderbilt University's Peabody Library defines scholarly journal and explains how to find scholarly, peer-reviewed articles.
This is a short video from the Lincoln Memorial University which explains the difference between Scholarly and Popular Sources.
(Video produced by the University of Mary Washington Media Center.)
When looking for information on a topic, keep the information cycle in mind. Newsworthy events will usually begin with internet coverage, including social media. As time passes, the sequence of coverage occurs as listed below. As the coverage evolves over time, you will see more analysis of the event rather than a sharing ot the basic who, what, when and where.
Internet Coverage------>Newspapers-----> Popular Magazines----->Scholarly Peer-reviewed Articles-----> Books
How can the information cycle impact your search for information?
Source: The Information Cycle. (n.d.) University Library, University of Illinois at Urbana-Champaign. Retrieved from http://www.library.illinois.edu/ugl/howdoi/informationcycle.html