You will find increasing quiet as you move to each higher floor in the library: "The higher, the quieter."
The first and second floors are NOT quiet. These floors welcome normal to enthusiastic conversation. However, we realize all the public computers are on these floors: If you need computer access in a quieter zone, you may borrow a laptop from the Library Service Desk to use with wifi on a quieter floor.
The third floor is "partially quiet." This floor permits very quiet discussion when necessary.
The fourth floor is silent. This floor permits individual study and is not appropriate for group discussion.