Uranium is weakly radioactive because all its isotopes are unstable (with half-lives of the 6 naturally known isotopes, uranium-233 to uranium-238, varying between 69 years and 4.5 billion years).
The median annual wage for occupational therapy assistants was $59,010 in May 2016. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $39,160, and the highest 10 percent earned more than $80,090.
The Doctor of Occupational Therapy (OTD) from the University of WisconsinâMadison is an online, part-time degree for OT clinicians interested in leadership and advanced practice skills. What it is: A Doctor of Occupational Therapy (OTD) degree that takes 3 years to complete. Itâs part-time, online and flexible, a perfect fit for busy OT professionals. Who itâs for: Occupational therapists with a Master of Occupational Therapy or equivalent who want to be leaders in this growing field.