B.F. Skinner

Skinner was born March 20, 1904 and died August 18, 1990. He was an American psychologist, bahavorist, author, inventor, and a social philosopher. He was the Edgar Pierce professor of psychology at Harvard University from 1958 until his retirement in 1974.

Theory
He invented the Skinner Box he believed that human free was actually an illusion and any human action was the result of the consequences of the same action. If the consequences were bad there was a high chance that the action was going to be repeated.

Still using this today?
This is used for learning

1. the physical setting

2. social atmosphere

3. aesthetic element

4. content of subject

5. religeous envirnment