He was aware of the little knowledge of man and the vastness of knowledge
Answer:
5 people
Explanation:
Ivan Steiner who is a psychologist stressed about Team productivity.
Team productivity can be regarded as a measure of activities which is been carried out for quality output during in a particular amount of time. It entails setting up satisfaction of team members as well as providing all the necessary tools that is needed to perform the tasks with great efficiency.
It should be noted that the According to psychologist Ivan Steiner, team productivity peaks at about 5 people team members. People become less motivated and group coordination becomes more difficult after that size
the trainer is using the method of operant conditioning
a strategy for modifying operant behavior by rewarding actions that resemble the desired behavior. At first, responses that closely resemble the desired action are reinforced. Only actions that closely resemble the desired behavior are later reinforced. The intended behavior is eventually achieved through the process. also known as the method of sequential approximations. According to the operant conditioning theory, conduct is rewarded or punished while learning takes place. A reward is something that makes a behavior more likely to occur. A punishment is something that makes a behavior less likely to occur.
To know more about operant conditioning :
brainly.com/question/12691454
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