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Database providers strive to make the research process more efficient, so  take a few minutes to check the database Help links.  Before you begin your database search, consider these steps:
 

• What are you looking for?  Try to state your information need in a sentence, question, or phrase, then identify the key words or terms:

 What is the impact of advertising that targets children?​​
 

• Think of other words that could describe your topic.  Check encyclopedias to get some background information.  For example, synonyms for etiquette include protocols, climate, or customs.  Search the Library catalog for your topic and encyclopedias (i.e. ethics AND encyclopedias).  Check a thesaurus.

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Now, you've got a good number of keywords to use--in many different combinations--to improve your chances of finding the most relevant sources for your project.

• Use Boolean operators* (AND, OR) to combine synonymous terms:

It isn't necessary, or even advisable, to use every word/phrase in one search.  This example maps out the process used to compile a list of terms that describe a topic and the ways those terms might be combined.

*What is a Boolean operator?  The most common Boolean operators are AND & OR. The use of  these operators allows researchers to combine several terms into one search. Identify synonyms for your original search terms that can be used in different combinations to get to relevant results. Keep in mind, it is not necessary, or even advisable, to enter all of the terms you brainstorm into one search. In the above example:  each column of terms could be a separate search.