Boolean Operators | Quick Guide, Examples & Tips - Scribbr

Example: Using an asterisk form* This will provide results including variations of the chosen word such as “formal” and “formation.” Each database or search engine may use Boolean operators in slightly different ways. Therefore, it is important to check how Boolean operators work in the particular database or search engine you’re using.

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Searching with Boolean Operators - EBSCO Information Services

Boolean logic defines logical relationships between terms in a search. The Boolean search operators are and, or and not. You can use these operators to create a very broad or very narrow search. And combines search terms so that each search result contains all of the terms. For example, travel and Europe finds articles that contain both travel ...

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Research Guides: Boolean Operators: A Cheat Sheet: Home

The final Boolean operator NOT allows you to exclude concepts not relevant to your search. For example, you could search multi-infarct dementia by using Dementia NOT Alzheimer's . But be careful using this because you would eliminate records discussing both types of dementia, as all articles discussing Alzheimer's are eliminated.

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Searching information on computers Boolean operators - BBC

Although not strictly a Boolean operator, quotation marks can be used to get more accurate results. For example, use “black shoes” to get results where the words ‘black’ and ‘shoes ...

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Logical Operators in Programming - GeeksforGeeks

Logical Operators are essential components of programming languages that allow developers to perform logical operations on boolean values. These operators enable developers to make decisions, control program flow, and evaluate conditions based on the truthiness or falsiness of expressions. ... and provide practical examples. What are Logical ...

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Research Basics: Using Boolean Operators to Build a Search - IFIS

Boolean operators can seem confusing, ... For example, any databases on the Web of Science platform do this. In others, such as any on the EBSCOhost platform, the database will treat the words as though they are either right next to each other (as a phrase) or close to each other. Exactly how close will depend on behind-the-scenes decisions ...

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Boolean Operators (AND, OR, NOT) - Spartanburg Community College

The Boolean Operator NOT helps narrow your search by excluding certain terms from your search. When using NOT, you are telling the database that you want information that is related to the first term, but not the second. NOT is useful if one of your keywords has multiple meanings that keep giving you irrelevant results. Examples

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Conducting Effective Research: Boolean Operators & Truncation

The Boolean operators AND, OR, and NOT are often used to combine keywords when searching research databases. Use of these operators can make your search more focused, thus yielding more precise search results. ... Example: typing in bank* will retrieve results with these words: bank, banks, banking, bankers, bankruptcy The most common ...

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Basic Boolean Search Operators and Query Modifiers Explained

Example: Java AND Oracle AND SQL AND AJAX. On most Internet search engines and LinkedIn, every space is an “implied AND,” and you don’t have to type it, as every blank space is interpreted as an AND operator. Example: Java Oracle SQL AJAX. Bonus: You can use the ampersand (&) as the AND operator on Monster. Boolean Search Operator: OR

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A Quick Guide on Boolean Operators with Examples

Learn how to use Boolean operators for precise searches and effective source integration. Explore AND, OR, NOT operators with examples for enhanced research skills. ... Example: “Boolean operators NEAR/5 information literacy” will return documents where “Boolean operators” and “information literacy” appear within five words of each ...

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