This week (26-30 October 2014), Dan is setting up a booth on campus to make it easy for you to sign up for a Student Rav Kav, without schlepping to one of the main offices.
All you need to do is stop by Shema (Bldg. 502/19) with your Student ID and Ishur Limudim. The booth will be open between 9:00-16:00, this week only.
Note: This is for all students, not just those in BIU.