A quick checklist:
1. Where did you find the source? Did you use a scholarly database? The Library catalog (UC Library Search)?
2. Who's responsible for the work? Is it published by a university press or another known scholarly publisher? What are the author's credentials? Is the author a professor or other known academic or scholar?
3. Does it look like a scholarly work? Does it have footnotes and/or endnotes and/or a bibliography? What kinds of sources it it citing? Where did the author get their information? What research methodology are they using?
Scholarly articles are written by academics who are experts in their field and published in scholarly journals. Peer-reviewed articles are scholarly articles that have been read and vetted by other experts in the field (e.g., the author's peers) before the journal accepts them for publication.
Find citations to scholarly articles in Political Science and other Social Sciences searching by keyword in the following databases.
Search tip: Use the yellow UC-eLinks button to link to the online full text (if available), find the print version of the publication (by searching the Roger library catalog) or order a copy from another library (when not available from the UC San Diego Library).
Additionally, depending on your specific area of research, you may want to run searches in these tools for related disciplines or multidisciplinary areas.
News sources can be particularly useful as primary sources that describe events as they unfold. They may cover sitautions or events that are newer or more specific than than one might find in scholarly articles. The Library subscribe to a number of online sources for international news.
Read today's news
Most popular news databases
Historic news from around the world
Individual major newspapers
Bonus search tip: Google Scholar is a useful tool because it searches within the full text of articles. It's most useful when your topic is so narrow that you don't find much using the subject-specific databases.