![]() Just one of the keywords needs to be in the citation, abstract, or article. The three operators most commonly used are AND, OR, and NOT. Search for a specific word or phrase in the source. Boolean operators are used to connect and define the relationship between the words in your search. Search for a specific word or phrase in the text. values are the specific values you want to use to filter your search results. ![]() operator specifies the condition for the query term. Where: queryterm is the query term or field to search upon. Search for a specific word or phrase in the title. A query string contains the following three parts: queryterm operator values. (Will search for sex education and block adult content. (search for the word sleep within five words of the word anxiety) The following search operators can be used within Google to further refine results. Search for specific words in a specific number of words in your phrase. (Search for the phrase sleep deprivation.) (Search for the term academic and its synonyms.) (Limits results to results other than Wikipedia.) Basic Boolean Operators Explained Boolean Search Operator: AND Boolean Search Operator: OR Boolean Search Operator: NOT Boolean Search Modifier: ASTERISK. (Limits results to only those with bears and not the term Chicago.) (Search for content that contains scholarly OR academic.) (Search for content that contains both vegetarianism and obesity.) Google also has a few additional operators that work to refine results.īelow are common boolean operators that work when searching within Google and Google Scholar, as well as an example of each. Using these operators, you are able to focus your search on the results that will be most helpful. Boolean operators are words or symbols used as conjunctions to combine or exclude keywords in a search.
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