In class I mentioned and showed a browser extension that you can click and it will take you directly to the PDF or HTML full text that Xavier provides. This is called the "LibKey Nomad" extension, and it is compatible with most common browsers.
From this site you will choose the browser you use and download and install the extension/plugin. Once it has been installed you should be prompted to select an institution. Type in Xavier University of Louisiana (or as many letters as you need to get the selection to show) and select Xavier from the list.