Evidence-Based Practice / Unit 3 EBP 0344 short lesson, about 20 seconds
Headings and Keywords Together
Captions available
The idea
Subject headings can be used instead of keywords or combined with them, and the combined search is usually the more complete.
In practice
A heading and the original keyword searched together as one statement.
Where people slip
A heading can be too narrow and a keyword too broad. Using both covers the failure of each.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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