When you want to find articles
containing two or more ideas, you
should connect the words in your
search with AND. Using AND between
keywords means that both
terms must appear somewhere in the
record. AND is used to narrow
a search.
students
AND Internet
Entering this search in a
periodical index would find
articles that contained the
terms students
and Internet.
If an article only had one of
these terms, it would not be
retrieved by this search. AND is
best used for linking different
ideas.
students
AND Internet AND
assignments
You can use AND many
times in a single search.
