What is the effect of using 'AND' in search queries?
Understand the Problem
The question is asking about the effect of using the logical operator 'AND' in search queries, specifically how it influences the search results in terms of inclusivity and specificity.
Answer
Using 'AND' narrows search results by requiring all terms to be present.
Using 'AND' in search queries narrows the search results by requiring that all the specified terms appear in the results.
Answer for screen readers
Using 'AND' in search queries narrows the search results by requiring that all the specified terms appear in the results.
More Information
The AND operator is a common Boolean operator used in database and search engines to refine and focus search results by ensuring all specified terms appear.
Tips
Users might confuse the effect of 'AND' with 'OR', which broadens the search by including results with any of the specified terms.
Sources
- Combining Search Terms: Using AND, OR and NOT - wit-ie.libguides.com
- Search operators - Web of Science Core Collection Help - images.webofknowledge.com
- Searching: Boolean Operators - JSTOR Support - support.jstor.org
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