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UMM Home > Library Home >
Research Help > Research Guide >
Web Search Tips
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Web Search Tips
Phrases within Quotation Marks
Putting a phrase in quotation marks means only those sites that
contain that exact phrase will be retrieved by the search engine.
example: "minnesota vikings"
Capital Letters
Most search engines retrieve both lower case and capitalized words if you
type your request in lower case letters. Capitalizing proper names
usually reduces the number of items retrieved. general dynamics
will get different results than will General Dynamics in most
search engines.
Boolean Operators
Most search engines have an advanced or power search mode that lets you
combine terms in specific ways to increase the likelihood of finding what
you are looking for. The following three terms used between search terms
produce very different results:
AND narrows a search: monarch AND butterfly
(retrieves only those sites that have both words)
OR broadens a search: cats OR kittens
(retrieves sites that have either word)
AND NOT excludes a term from a search:
pets AND NOT
dogs (retrieves sites about other kinds of pets, but not those that
include the word dog)
+ A plus sign adjacent to a word means the word must be
included in the results: +monarch +butterfly
- A minus sign adjacent to a word means the word
must be excluded from the results: +pets -dogs
Truncation
* or ! An asterisk or exclamation
point at the end of a string of letters (check the help page of the
specific search engine for which it uses) means
the search will find all words beginning with that string of letters.
institut* retrieves institute, institution, institutional.
Be careful about truncating a word with the * that could have
lots of endings in foreign languages. It might be a good idea
to limit the language of a search if you truncate.
Languages
Most search engines allow you to specify the language to which you wish
to limit your search. Some also provide English translation for foreign
language Web pages.
Dates
Most search engines allow you to limit your search to a range of dates
which can help to reduce the number of "hits."
Advanced Searching
For more sophistication use the advanced search option of your favorite search engines.
Google Search Information
Explore the links below to become more adept at using one of the most popular and powerful search engines.
Google Basic Search Tips
Google Advanced Search Tips
Google Operators
Google Scholar Search Tips
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