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  1. Boolean Operators | Quick Guide, Examples & Tips - Scribbr

    May 2, 2022 · You can use Boolean operators such as AND, OR, and NOT alongside keywords to create a Boolean string that will refine your search to find the most relevant results and sources.

  2. Research Guides: Boolean Operators: A Cheat Sheet: Home

    Nov 15, 2024 · Boolean logic (named after mathematician George Boole) is a system of logic to designed to yield optimal search results. The Boolean operators, AND, OR, and NOT, help …

  3. A Quick Guide on Boolean Operators with Examples

    Oct 16, 2023 · Learn how to use Boolean operators for precise searches and effective source integration. Explore AND, OR, NOT operators with examples for enhanced research skills.

  4. Searching with Boolean Operators - EBSCO Information Services

    Oct 23, 2025 · 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 …

  5. Boolean Operators (AND, OR, NOT) - Search Strategies and …

    Sep 10, 2025 · This guide will walk you through various search strategies you could use in the library databases.

  6. What is a Boolean Operator: • Boolean operators are words that are used as conjunctions to combine and exclude keywords in a search. They can be used to connect your keywords …

  7. Boolean Searching - Advanced Library Search Strategies

    Mar 5, 2025 · Boolean Searching: A search technique that uses Boolean Operators (AND, OR, NOT) to limit or widen your search. Boolean operators define the relationship between your …

  8. Searching with Boolean Operators - Bridgewater College

    Oct 21, 2025 · More information on how to use these tools is below. These three operators allow you to combine search terms and search more efficiently. The first example will provide only …

  9. Boolean Operators - Research Process - LibGuides at Prince …

    Oct 31, 2025 · One of the basic techniques for searching is using the Boolean Operators. Boolean searching is a symbolic logic system that creates relationships between concepts and words. …

  10. COD Library: Research Fundamentals: Use Boolean Operators

    Aug 28, 2025 · While there are only a few operators, they can be combined to create a very sophisticated search for increasingly complex research topics. The video below discusses this …