Going by that article Erato posted, it would seem university as we know today only began to take women from 1908 so you wouldn't expect there were many in university by 1911.
If you leave the name blank, female, 30+/-5, RC, student, into the 1911 Census you get 37 results, with things like Medical Student, Art Student, Teaching Student , these ladies appear to be living at home or as boarders, then there is a few as just student on what's listed as a College Boarding School Return.