Library databases often include complete copies of the articles themselves, or full text. On your results list, look for a link or an icon indicating that full text is available. It may mention that it is a PDF file.
If you don't see any full text, click the "Search for Full Text" button:
If the article is available in any of Pfau Library's databases, or is free on the Web, you'll be given a link to get it.
If the article might be in the library's hard-copy journals, this will be indicated.
If the article isn't available, you'll get a chance to request a copy through Interlibrary Loan.