Guide to Research and Writing for the Academic Study of Religion
Boolean Operators
Once you have defined keywords and understand truncation and wildcards, you can learn to control how to best create search statements. Boolean operators are words that indicate how you want your search terms to relate to each other. They are used to broaden or narrow a search by combining keywords using AND, OR, and NOT.
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AND |
Keywords joined by AND will retrieve records that include ALL the keywords. e.g. Women AND religion AND politics will retrieve: Women Who Live Evil Lives: Gender, Religion, and the Politics of Power in Colonial Guatemalaand The Heritage of Islam: Women, Religion, and Politics in West Africa but it will not retrieve Journal of Women and Religion or Girls and Women in Classical Greek Religion. |
Use AND when you only want sources that include both keywords
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Don't use AND when you want records that contain either keyword but not necessarily both. |
OR |
Keywords joined by OR will retrieve any record that has ANY of the terms. |
Use OR when you want to capture all possible ways of referring to one idea or when you are looking at multiple ideas that do not have to be related. |
Do not use OR when you only want sources that deal with the relationship between certain keywords. |
NOT |
Keywords joined by NOT will exclude the keyword following NOT |
Use NOT when you have already done a search using a particular keyword and want to find records you may have missed. |
Video on Boolean Operators (University of Aukland)
- Last Updated: Jun 9, 2022 2:27 PM
- URL: https://libguides.ucalgary.ca/research-and-writing-religion
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