UC-eLinks
Once you've searched a database to find articles, you may need to use 
to link to a PDF or html file if the full text is not immediately available. Each database isa bit different, but a good rule of thumb is this: when you see the Uc-eLinks icon click on it to view your article access options, which can range from full text to a call number to an Interlibrary Loan request:
For more information, here's a tutorial on using UC-eLinks.
Google Scholar UC-eLinks Access
It is possible to see links to full-text Library resources in Google Scholar search results, which helps you access items for free that you would otherwise have to pay for. To enable UC-eLinks in Scholar results from off campus or on a mobile/wireless device, take these steps:
Step 1: Make sure your Proxy server access is enabled by following the directions at http://proxy.lib.berkeley.edu/. When you get to a point where you are accessing resources that the Library pays for, you will be prompted for your CalNet ID and password. For more help see: http://www.lib.berkeley.edu/doemoff/tutorials/proxy.html
Step 2: Change your “Scholar Preferences.” Access these by clicking on the link in the upper-right corner.
Step 3: In search box next to "Library Links," type in University of California Berkeley and click on “Find Library”
Step 4: Check box next to "University of California Berkeley - UC-eLinks
Step 5: Click on "Save Preferences" at bottom of page