You'll find these subject specific pages linked right off of the main Electronic Resources page. This will be easy for you. You can go back there and click on the Current Periodicals link to find the answer. Let's talk for a minute about library vocabulary and how confusing libraries can sometimes be. They represent publictions that come out periodically or in a serial fashion.
Magazines are for just about anyone and journals are targeted toward scholars and researchers.
Sometimes we refer to it as the Current Periodical Section also. This is a big one. Big in the sense that all the electronic search you do uses this logic system to perform searches. If you understand this you are off to a good start. Check out this powerpoint slide show on the use of Boolean Operators in a search strategy for a good explanation.