Example
Do community-supported fisheries improve sustainability?
Step 1: Break up this research question into two or three main concepts. Ignore extraneous words.
Step 2: Conduct an initial search with these words, and quickly scan the results.
Step 3: Using information from your initial search, add synonyms, acronyms, and variant spellings.
(community-supported OR locally-based) AND fisher* AND (sustainability OR "carbon footprint" OR "environmental impact")