These three terms / names are used interchangeably:
(e.g. - Agricola, Academic Search Complete, JSTOR, Google Scholar, etc.)
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(e.g. - salmon AND "water quality" and (standards OR parameters OR limits))
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(e.g. - Pacific Northwest; Chinook, Coho; Nitrogen, Phosphorus, Dissolved Oxygen, etc.)
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(e.g. - Interlibrary loan vs. full-text)
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What Does It Do? |
Search Examples |
AND |
narrows your search, |
medical care AND ethnic* finds information on medicial care that specifically pertains to ethnicity
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OR |
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steroids OR anabolic finds information with the word steroids or information with the word anabolic |
NOT |
|
steroid use NOT wrestling finds information on steroid use, but excludes information about wrestling |
2. Use truncation symbols (usually ? or *) in library catalogs and databases to capture all forms of words (ethnic* will retrieve ethnic and ethnicity).
3. Keep searches simple using keywords to capture core ideas. Search on ethics AND medical care AND immigrants rather than: Do immigrant communities receive an adequate standard of health care?
4. Use a variety of search words. (see: Identifying Search Words). Try different searches to find different results:
5. Become a power internet searcher! Use advanced search techniques to get better results from your internet searches
You can skim reports and public news stories about local watersheds for measurable factors too!