According to question, Positive reinforcement techniques is Melvin using to motivate his students to work harder .
A process known as positive reinforcement involves adding a stimulus after a behavior is carried out in order to increase the likelihood of that response. Negative reinforcement increases the likelihood of a particular response by eliminating the negative repercussion.
Positive reinforcement, negative reinforcement, extinction, and punishment are the four different types of reinforcement. The use of a positive reinforcer is known as positive reinforcement. Children who are raised in a system of positive reinforcement are aware that good deeds have rewards or even just recognition bestowed upon them. They learn the value of personal accountability and self-control from this.
To know more about Positive reinforcement visit :
https://brainly.com/question/2488603
#SPJ4
