he average thermal efficiency of a coal-fired power plant in the United States across all classes of fuel is approximately 32 percent. This level has not changed in many years, as few new coal-fired 1 New coal-fired plants would not necessarily be more efficient than older coal-fired units. New units would be more likely
Tuition and fees at Duke University are $49,241 without financial aid. With room, board, and other fees combined, total cost of attendance is $66,739.
For the 2011 - 2012 academic year, tuition for the Doctor in Physical Therapy (DPT) program is $28,835. The DPT program's curriculum and tuition are approved by the Duke Board of Trustees and are competitive with other doctoral-level programs of comparable quality and selectivity.