Dr. Zouf qui tape sa trott. vu du bas...
- Length: 0:6
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- Author: profreestyleriders
Tags: MOV00012
Dr. Zouf qui tape sa trott. contre le mur et qui plaque en bas des escaliers !!! Vu du bas !!!
If You Know Nothing About Personality 08: Skinner
- Length: 4:51
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- Author: kentangen
Tags: tangen psychology learning education personality Skinner
Dr. Ken Tangen continues his discussion of behaviorism with an overview of Skinner's theory of operant conditioning. In humans, positive reinforcers include smiles, food and wages. If you want to understand why reinforcement works and punishment is a poor long-term approach, check out BF Skinner.
Dr. Zouf qui tente un willing sur des escaliers ...
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- Author: profreestyleriders
Tags: MOV00010
Dr. Zouf qui nous tente un willing sur des marches d escaliers complètement taré ce mec !!!
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