Boolean logic is used to define the relationship between the terms in your research statement or question. And is used to combine different ideas, Or is used to combine related terms or synonyms, and Not is used to eliminate unwated terms. Not is rarely used.
You can search for articles in a variety of databases at once using WorldCat Local. Simply click on on the tab Articles.
Here are two examples of useful articles found using the search strategy "informed consent" education
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