Conducting Boolean Searches

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The Boolean search term OR allows you to tell a search engine to locate all records containing one keyword or another. For instance, you could search for all records containing the keywords teaching OR instruction. This allows you to obtain a larger number of results than you could by searching for one keyword or the other. Instead of obtaining records that contain the keyword teaching, you can obtain the records that contain the word teaching and the records that contain the keyword instruction.

This demonstration begins with a simple search on the Google search site and then contrasts that search with a Boolean OR search on Google's advanced search page. Google is a leading Web Search Site, located on the Web at http://www.google.com. You can begin this demonstration by clicking on the Begin button. To restart the demonstration at any time, click on the Start Over button. To return to the main page of this demonstration, click on the Overview button.