A Machine Shop Has Two Machines, a and B

question 49

Short Answer

A machine shop has two machines, A and B. Four jobs need to be processed through machine A first and B second. Job 1 will take one hour on machine A and three hours on machine B. Job 2 will take three hours on A and two hours on B. Job 3, seven on A and three on B. Job 4, five hours on A and one hour on B. Using Johnson's rule, in what order should these jobs be done? ___________________________________.

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Definitions:

Reconditioning

The process of retraining or rehabilitating someone's behavior, physical condition, or responses to stimuli, often after an injury or period of inactivity.

Spontaneous Recovery

The return of a conditioned response that had been previously eliminated, following a timeframe where there was no contact with the conditioned stimulus.

CS-US Trials

In conditioning, trials where a conditioned stimulus (CS) is presented before an unconditioned stimulus (US) to create an association.

Extinction

In behavioral psychology, the process by which a conditioned response decreases in frequency and eventually disappears.