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The Great Debate
Transcript of The Great Debate
Search for most recent records, even those w/out headings assigned
Search for newer concepts not yet in headings A controlled vocabulary of terms used to describe articles in a database
ex) MeSH in PubMed Most databases use a subject heading system
No need to guess at synonyms
Easily search for narrower or related subjects Keywords and subject headings can be mixed in the same search
to better focus the search
to be more comprehensive Which should I use? Keywords? Subject headings? To be an effective searcher, you should know how to use both. video coming soon!