A class coach should be someone that is capable of reading the minds and body language of his class members. There should be a way this can be done. Body language go a long way in determining the concentration of students. A coach should know what makes class members not concentrating any more.
And immediately this is done, a coach should find a way of adjusting the class to ensure the concentration of the class.
And immediately this is done, a coach should find a way of adjusting the class to ensure the concentration of the class.