1. Full-text.
Limit your search to only those articles that are available in
full-text from that database.
2. Scholarly
or Peer-reviewed. Limit your search to only those articles that
were written by experts in field. (see Resources Module for definitions
of scholarly or peer-reviewed)
3. Date.
Limit by date when you need the most current information or have a
specific date range in mind. For example, if you need information
about George W. Bush's 2000 presidential campaign, limit your search
to 1998-2000.
4. Document
Type. Limit your results to book reviews, case studies, proceedings,
speeches, etc. only.