| |
|
Getting Started with Searching
Stem Searching
By default, the search engine searches for your search word/phrase and all stemmed variations
of the word/phrase. For example, when searching for nurse, you will find nurse,
nurses, nursing, etc. To search just for the word nurse without any
of the stemmed variations, enclose your search word in quotes ("nurse"). Check the output
from the following searches:
|
EXAMPLE #1:
PHRASE SEARCHING
A phrase is a grouping of two or more words that occur next to each other in a specific order.
To find a phrase without any variations of the words, enclose the phrase in quotes.
EXAMPLE #2:
To find a phrase but with variations of any of the words within the phrase, do not enclose
the phrase in quotes.
The first search will only return documents in which both "professional" and "nurse" occur, only
in the order in which we specify - "professional" and then "nurse", and with no variations of our
search words. The second search will return any documents in which our phrase
occurs, however, this time we will find phrases such as "nursing professionals" as well as
"Professional Nurses".
NOTE: By default, two or more words separated by a space are considered to be a phrase.
|
AND
The AND operator is used to narrow your search. The search engine will find documents that have all of your
search terms.
EXAMPLE #3:
The first search, "forest fire", will give you all instances of the phrase "forest fire",
including "forest fires", "Forest fire", etc (ie, the stemmed variations of the phrase). The
second search will give you all documents that contain both the words "forest" and "fire" (and
their stemmed variations), regardless of the location of the words in relation to each other.
If desired, additional instances of the AND operator can be used to narrow or expand your search:
EXAMPLE #4:
This search will return 38 documents, a reduction of over 20 documents from the previous search
"forest AND fire" in Example #3 above.
|
|