Keep up-to-date by browsing professional periodicals (newsletters, trade journals, & scholarly journals) and by searching for articles on a particular topic.
Multiple ways to find articles:
Search Library databases to find articles from 1000s of periodicals.
If you find an afticle which is not full-text, just ask a librarian to obtain the article for you.
The National Criminal Justice Reference Service brings together data, publications, news, and other information from the U.S. Office of Justice Programs.
The site is searchable, or you can browse by topic.