Reuven Feuerstein
Reuven Feuerstein (Hebrew: ראובן פוירשטיין; August 21, 1921 – April 29, 2014) was a Romanian-born Israeli clinical, developmental, and cognitive psychologist, known for his theory of intelligence. Feuerstein is recognized for his work in developing the theories and applied systems of structural cognitive modifiability, mediated learning experience, cognitive map, deficient cognitive functions, learning propensity assessment device, instrumental enrichment programs, and shaping modifying environments.