"Don't you know any thing about it?"
"No sir, not much."
"Should you think that is more or less than an inch?" (pointing to a space on a piece of paper much too large.)
"More."
"Then you know something about it. Now I did not tell you to make the margins exactly an inch, and half an inch, but only as near as you could tell."
"Would that be about right?" asks the girl, showing a distance.
"I must not tell you, because you know I never in such cases help individuals; if that is as near as you can get it, you may make it so."
It may be well, after assigning a lesson to a class, to say that all those who do not distinctly understand what they have to do, may remain after the class have taken their seats, and ask: the task may then be distinctly assigned again, and the difficulties, so far as they can be foreseen, explained.
By such means, these sources of interruption and difficulty may, like the others, be almost entirely removed. Perhaps not altogether, for many cases may occur, where the teacher may choose to give a particular class permission to come to him for help. Such permission, however, ought never to be given, unless it is absolutely necessary, and should never be allowed to be taken, unless it is distinctly given.
4. Hearing recitations. I am aware that many attempt to do something else, at the same time that they are hearing a recitation, and there may perhaps be some individuals, who can succeed in this. If the exercise, to which the teacher is attending, consists merely in listening to the reciting, from memory, some passage committed, it can perhaps be done. I hope however to show, in a future chapter, that there are other and far higher objects, which every teacher ought to have in view, and he who understands these objects, and aims at accomplishing them,—who endeavors to instruct his class, to enlarge and elevate their ideas, to awaken a deep and paramount interest in the subject which they are examining, will find that his time must be his own, and his attention uninterrupted, while he is presiding at a class. All the other exercises and arrangements of the school are, in fact, preparatory and subsidiary to this. Here, that is, in the classes, the real business of teaching is to be done. Here, the teacher comes in contact with his scholars, mind with mind, and here, consequently, he must be uninterrupted and undisturbed. I shall speak more particularly on this subject hereafter, under the head of instruction; all I wish to secure in this place, is that the teacher should make such arrangements, that he can devote his exclusive attention to his classes, while he is actually engaged with them.