Latin American Weekly Report (or LAWR) is the digitized version of a weekly periodical that offers up-to-date, detailed analyses of the most important regional and country developments from throughout Latin America. It covers primarily political, economic, and social developments. This is not a newspaper or news report per se but rather a set of expert-generated analyses that strive to contextualize and "add value" to the news coming out of Latin America. The online version available through TULibraries includes both English and Spanish versions with archival access dating back to April 28, 1967.
Browse stories by country in the Latin American Monitoring Center.
A few other titles like Latin American Weekly Report:
Research databases index, describe, and add subject terms to articles-- all of which makes it easier to find relevant material. Look for Subject Terms or Descriptors in the database records, which you can click on or search for to narrow your search to articles primarily on your topic.
Search engines like Google Scholar don't have subject terms or descriptors added to records, but they do search full-text, so an unusual word might work to focus a search.
An article in a Peer Review journal (also called a "refereed journal" is one that has been looked at carefully before publication by experts in a scholarly field (the article author's "peers" in the profession) to determine if the article meets standards of research in a given field and allow it to be published. Peer reviewed or refereed is a mark of quality.
Articles that have been peer reviewed are claiming to be presenting original research, although it is no guarantee that the article is only presenting valid claims.
If you find an article in a peer reviewed journal that is right on your topic, be sure to follow the citation chain. In other words, look at the references the author uses and also look at articles that cite this article in later years. The database Social Sciences Citation Index (Web of Science) is great for this, and also Google Scholar.
Worldwide Political Science Abstracts is a large database with mainly scholarly sources. Google Scholar is even bigger. Although there is a filter for "Peer Reviewed" in Worldwide Political Science Abstract, you might be better off starting your searches in databases that are limited almost entirely to peer reviewed journals. For example, the database Web of Science (particularly the Social Sciences Citation Index part) is good for this.
There are other things in peer reviewed journals that aren't considered research, such as editorials, letters to the editor, book reviews and announcements. These other things may turn up in a database even when you use a limit filter such as "Peer reviewed." If you have any doubt about something, ask your professor.
Publications that don't use peer review use the judgment of the editor and fact-checkers to decide on the quality of the article. If they do mention original research, these publications are usually only reporting on research done by researchers rather than the researcher presenting the research for the first time -- even if it is written by someone with academic credentials. Foreign Affairs, The Economist. and CQ Weekly (for federal and Congressional news) are examples of these kinds of publications.
Web of Science is an excellent tool for tracking down who has used a paper in their own research ("cited" or used as a reference.) Google Scholar has a similar "cited by" link that leads to a much wider (less selective) set of material -- including books. It is interesting to compare results. Annual Reviews articles are literature reviews on different topics that put research in context and organize it into themes. Finding an article on your topic here can be a great way to put your own project in context.
Why cited articles are important: Political Science research is first presented by researchers in academic journals and books. (Sometimes, research with a general interest will get reported in magazines and newspapers and this can be a big help to understanding. See the tab Other Resource Types and ideas.) The more an article is cited is a measure of its importance to other scholars.
But most research grows out of the eye of public awareness. As research interest in a topic grows, there begins to be a group of scholars who begin to connect with each other in a pattern you can see. The pattern emerges in who they cite or refer to in their work.
This citation pattern is called an invisible college and if you am going to write about a topic, you should get some awareness of who these scholars and their works are. Some scholars rise to prominence and have research that most other scholars refer to as the most accepted research. These are the big names you should know.
So, look in two different directions-- at the older foundation works, the most accepted research, and the very new research to see who is being cited most now.