The library provides you access to research literature that will be the evidence you cite to support your assertions in your discussion posts and assignments. The library pays for these resources because they aren't available for free on the Web.
Searching library databases requires different techniques than most folks are used to, using Google or other search engines.
Watch a demonstration of a search in the CINAHL database:
(1 min 55 sec) Transcript
Watch a demonstration of a search in the MEDLINE database:
(2 min 10 sec) Transcript
Optional resource: View our Keyword Searching guide to learn the skills that will enable you to become a savvy researcher.