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You can make sure NONE of your results include the word blogs by using the Boolean operator NOT. In this example, we're searching for articles with the words social media and identity:īut let's say you're not interested in all forms of social media - maybe you don't care about people who blog. This also works if you want to exclude articles that mention a word related to your topic.
#Twitter boolean search movie
For example, if you were searching for social network, but kept getting results about the movie called "The Social Network," you could type social network not film, or social network not sorkin. This works well when the same word has two different meetings. If you want the database to omit results with a certain word, connect it with NOT.
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Students and (facebook or twitter) = 873 results It's like the PEMDAS acronym in math to remember order of operations - things that are in parentheses are calculated first.Īs you might expect, adding OR is going to expand the number of search results we get: Notice how I've put parentheses around (facebook or twitter) to group the terms together. So in this example, we're asking the database to find articles with the word students, and also EITHER Facebook or Twitter. We get just over 1,000 results:īut you don't have to do two separate searches! We can combine both by mixing Boolean operators: In this search, we're looking for articles with the words students and facebook. In this search, we're looking for articles with the words students and twitter. You can use this to your advantage by combining different Boolean operators in one search. You can see that connecting keywords with OR will expand the number of results.
#Twitter boolean search full
When you limit your search to full text results, there are over 12,000:Ĭheck out the difference in results when you use AND instead of OR:
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This search will find us articles that mention either Facebook or Twitter. If you want the database to find results with ANY of your search terms, connect them with OR: So what is the solution? Think in keywords! So in the example above, the database is looking for an article that says exactly, "technology is destroying society," and it can't find one. Whenever you type something into the database and hit search, the database looks for articles that match what you typed. It does not mean there are not articles in the database about technology and its effect on society, only that we are not searching for them the right way. That same thing in Academic Search Complete? Google that, and you get over 11 million hits: Take a look at this one, a popular argument paper topic, technology is destroying society. Google is great at interpreting your search terms! You can type whole questions or search phrases into Google and get millions of results. The most important thing to realize about the databases is that they do not work like Google: Instead of typing this: what are the benefits of social media for students?ĭo this: social media and benefits and students To find articles with ALL of your keywords, connect them with and. Once you have keywords, connect them with Boolean operators: type and, or, or not between each keyword. Use keywords, instead - single words or phrases that describe your topic.
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To search the databases effectively, keep two things in mind: keywords and Boolean logic.ĭON'T search the database by typing in questions or phrases. Want to start right away? Use the QuickGuide to get the basics. The databases are fantastic tools, but you may get frustrated using them because they don't work like the search tools you're used to, like Google or Yahoo.