Search operators help clarify, narrow, or broaden a search. Here are tips for using them in your searches:
Quotes: ''____''
Using quotes looks for specific phrasing of words. Quotes can be very useful for searching titles. For example, searching for "The Color Purple" looks for instances where those words are next to each other.
Boolean Operators: AND, OR, NOT
These narrow or broaden a search. Using all-caps in OneSearch is important; you'll get different results by using lowercase.
Puppy AND Kitten --- Returns instances where both "puppy" and "kitten" are mentioned in the record
Puppy OR Kitten --- Returns instances where either "puppy" or "kitten" are mentioned in the record
Puppy NOT Kitten --- Returns instances of the word "puppy", but not where "kitten" is included in the record

Created by the librarians at Northwest Arkansas Community College Library. See their guide for other search hacks: http://library.nwacc.edu/search-hacks/home
Wildcards: ?, *
Wildcards can be used to allow for multiple characters in a word. You use a wildcard operator to replace a character in a word, or a word ending.
Single character wildcards: ?
Example: wom?n = women or woman
Multi-character wildcards: *
Example: explain* = explained, explaining, explains