What's "Serials Solutions?" It's a software designed by a couple of librarians a few years ago that helps answer the question faculty and students often would like answered, namely, "Is ____magazine, or Journal of ____ online full text?" We have this software at Drake, it's the "What Journals are Full Text" line on our home page. It's not just for journals though, it covers magazines and newspapers too!
Use it to look for a specific title, or browse, look for all journals with the word "anthropology" or "economics" in them for example to get a sense of what online resources we have for your area of interest.