The thesaurus in a database often:
provides broader terms.
b) provides narrower terms.
c) provides related terms.
d) contains "descriptors" or subject headings.
e) all of the above..
The use of "and" as a boolean search operator
a) expands the retrieval.
b) narrows the retrieval.
c) limits the search to only one database.
d) eliminates all irrelevant documents.
e) is logically correct.
An advanced search usually has the following
An advanced search usually allows the searcher
to set limits regarding:
The search string “special education and mathematics”
will retrieve articles that are about:
Usually all of the following are true about a search
A bibliography may be defined as: