Charles Hubbard Judd, Introduction to the scientific study of education
“ A failure on the part of a child in any school can have no other meaning than this: the child was, at the time of his failure, in the wrong group for his intellectual advantage. There is no effort in such a remark to place the blame for the child’s failure. Perhaps the child who fails is indolent. Perhaps the work is too difficult for him. Whatever the reason, failure means that the pupil and the system of grading are out of joint with each other. Hence, when we find pupils failing, we know that the grading system is not working perfectly. ”
