2. Narrow or broaden your search
Use AND, OR, or AND NOT operators to combine
search terms
Where did the name come from?
Mathematician George Boole
3. All of the search terms or keywords have to be in
the records retrieved in the search
Dog Cat
4. Just one of the search terms or keywords have to
be in the records retrieved in the search.
This expands your search and gives you a larger
number of retrieved items.
Dog Cat
5. Only the first search term or keyword has to be in
the records retrieved in the search.
This narrows or limits your search.
Dogs Cats
7. 1. Pick a Middle School Database
2. Go to the ‘Help’ section to find “Boolean
Search” tips.
3. Once you find the page email me the a link
to the page.
4. Also, write what database you looked at
and what the site stated about ‘Boolean
Searching.”
8. Boolean Searching
Battle Date: October 7th
!
Homework Due Friday
Read and check-out books QUIETLY
