State your research question/topic
EXAMPLE: "How do cigarette companies target children with their advertising?"
Identify main concepts:
EXAMPLE: "How do cigarette companies target children with their advertising?"
Brainstorm synonyms, related terms, broader terms, scientific/technical terms, and more specific terms based on your own background knowledge:
EXAMPLE:
Cigarette companies: Philip Morris, Camel, Imperial
Children: child, adolescent, teen, teenager, students, youth
Advertising: ads, marketing, commercials, promotions, product placement
Avoid the following:
Abbreviations - spell them out
Relationship words - words like compare, contrast, causation, etc.
Judgement words - words like best, worst, pro, con, etc.
If needed, search Wikipedia and other reference sources to further develop your list of keywords.
Avoid Natural Language
Use Quotation Marks Around Phrases
Use the Advanced Search
Use Limiters Provided by the Database to Narrow/Focus Your Results
Use Boolean Operators