You know how Olympic skaters are rated on a 6.0 basis as perfect, or how the gymnasts are rated on a 10.0 scale. Well, in education, we should be using a scale of 5s. Most classrooms are quiet. Good teaching needs to be noisy at times. Most classrooms are neat.
Good teaching is most often messy.
Most classes are taught by lecture. There are eight types of learners, and we teach only to one. That is why education fails in America. Though the latter two can adapt, sometimes successfully, we really fail the needs of these three. We teach only to half the brain, avoiding the right, visual hemisphere.