Biology 457 Research Methods. Deng Pan email@example.com 603-358-2725. Agenda. Develop your research topic Develop search strategies Choose appropriate databases Examples of using databases. Defining a Topic. Choose a topic that interests you
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Impact on species diversity
What’s the effect of purple loosestrife on plant diversity?
Question: what’s the effect of purple loosestrife on plant diversity?
(Effect* OR impact)
(“Purple loosestrife”OR “invasive plant*”)
(“Plant divers*”OR“plant population”)
Search with more specific terms.
Consider adding additional search terms by using “AND”
Limit your search by discipline, date, language, or type
If you get too few hits, BROADEN your search:
Search with less specific terms.
Consider using “OR” to add synonyms.
Consider using truncation or wildcard to retrieve more variations
Consider removing a term(s) from your search strategy.Review and Refine Your Search