Gov. Rick Snyder says at least some of the state aid for Michigan's 15 public universities next year will likely be based on how well they meet certain performance standards, possibly graduation rates or number of specialized degrees awarded. The measurements, level of funding and other details are being studied this year in Lansing. Michigan is one of 17 states implementing or studying performance funding. The goal is to push universities to focus more on producing graduates, which in turn drives state economies with more highly skilled employees. Lawmakers also see it as a move toward greater accountability in education.