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.
Combine Your Keywords to Narrow, Refine, or Expand Your Search Results.
Combine keywords when searching. Start simply, then add more complexity as needed to refine and narrow your results.
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
Exact match: "search"
If you're looking for an exact phrase, use quotation marks.
For example: "let them eat cake"
Exclusion: -search
Put a minus sign/hyphen in front of a word you want excluded from your search results. This is helpful if your search term has multiple meanings
For example: inception -film
Site-specific: site:
Put site: in front of a website or domain if you want to get results from only a specific site or domain.
For example: recipes site:nytimes.com or climate change site:.gov