On the other hand, if you reduce the level of water in the tank to 20% of normal and then refill the tank to a 40% level, you have already reduced your nitrate levels by... MORE half. If you then refill the tank to the 100% level, your nitrate levels will be 20% of the original level that you started out at.
The estimated cost of the 31-month Doctor of Physical Therapy Programâincluding tuition, fees, and booksâis $37,000 for Texas residents and $58,000 for non-residents.
Entering PhD students are assessed $22,880 each semester (fall and spring) during academic years 1-3. The tuition charge for continuing PhD students is $3,162 each semester (fall and spring) during academic years 4+. Tuition charges for part-time master's or continuing studies students is $2,765 per unit or semester hour. Lean more on Duke's graduate school website.