Peerfly has some scholarship offers, etc you can check out:
PeerFly :: We Have an Offer for That.
One offer paying 19.50, a number of others paying 4.50
Will.Spencer (7 January, 2011)
If your traffic is high quality (no coreg, no incent, no jobs etc), i.e. from SEO/PPC, you can run it with Education Dynamics, Quinstreet and the 100 other edu lead aggregators. I also have an inhouse offer but we're not really running it with external publishers right now.
Affiliate Program - EducationDynamics LLC, eLearners.com on the Share Results Affiliate Network
the above looks good.