When you want
a group of words to "hang
out together" you can put quotes around them. Let's say you
are interested in 'natural disasters' but you don't want to see tons
of documents on the word natural or a million other pages that contain
just the word disasters. You want information related specifically
to the 'natural disasters.' That's easy! Simply type this for your
search statement:
'natural disasters'
Let's try this search with NC
WiseOwl. Quick tip: Print these directions
before you link to the site.
(If you are asked for a password, type: wiseowl.)
- Click ENCYCLOPEDIAS on the NC
WiseOwl home page.
- Click the OPEN button underneath Grolier Multimedia Encyclopedia.
- Find the search box, and then click on the button labeled ADVANCED.
You're going to do an advanced search using Boolean logic!
- Make sure FULL TEXT
SEARCH is selected.
You want to search through entire articles, not the "article
titles only."
- Type this in the search box using
single quotes,* not double
quotes: 'natural disasters'
- How many documents did Grolier find for you?
- Now do a search on the word natural and compare the number of
documents. Big difference, huh?!
*Most search engines use
double quotes. However, the search engine for this multimedia encyclopedia
only recognizes single quotes. It
is always helpful to read the "Search Tips" for any new
search engine you might try. |