Being a college student you probably have a very real investment in your school work. If you're going to evac on a bike it might be a bit hard to carry a desktop computer or even a lap top. You might want to make a back-up of any important data to a flash drive or even a USB HDD if the amount warrants it.
Even non-school related documents should be backed up (if you were at home it would be good idea to make a scan of things like birth certificate, etc). A flash drive you could even EDC and wouldn't have to make it back to your dorm in an emergency.