Examlex
For a galaxy 200 Mpc away, a useful standard candle would be the .
Shaping
A method of training by which successive approximations of a desired behavior are reinforced.
Modeling
A form of learning where individuals ascertain how to act or perform by observing others.
Negative Reinforcement
A process in operant conditioning where a response is strengthened by stopping, removing, or avoiding a negative outcome or aversive stimulus.
Classical Conditioning
A continual pairing of two stimuli in a learning scenario leads to a response that while at first produced by the second stimulus, is later produced by the first stimulus alone.
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