A. Boolean Operators
OR is mORe (joins similar terms)
AND is less (joins dissimilar terms)
B. Quotation Marks
Use quotation marks to search for a phrase
- "socially assistive robots"
- "defense systems"
- "future worlds"
- "artificial intelligence"
- "health care aides"
C. Truncation
Use a symbol, the asterisk * is the most common, to look for variant endings of a word
- robot* will search for robot, robots, robotic, robotics, etc.
D. Combine search strategies
Combine search strategies for more efficient searching.
Example:
robot* OR "artificially intelligent being"
AND
debate OR controver*