Shuffle and Random lock

Has anyone come up with a method of disabling "random" and "shuffle" modes, on the SBT, or at the server end.
We have a teenager in the house that listens to everything she has on shuffle, whereas the humans don't use this facility, so don't expect it to be on, which makes some albums a bit confusing, to say the least. Ideally we'd like to just stop these facilities from being selected, ever!