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Boolean Logic

Boolean Logic

Author: Cindi Tysick

Construct a basic search strategy using Boolean logic.

In this lesson you'll learn what is Boolean logic and the role it plays in searching for information.

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What is a Boolean Operator?

Handout from Alliant Libraries

Source: Alliant Libraries, accessed on 5/21/2014

Boolean OR

Using the word OR to expand a search.

Source: GoAnimate: Boolean OR by Cynthia Tysick on 5/21/2014

Boolean NOT

Using the word NOT to narrow a search.

Source: GoAnimate: Boolean NOT by Cynthia Tysick on 5/21/2014