The years between 15 and 18 are among the most important in the life
of the young worker. If left to his own devices during this period, he
is very likely to lose much of vocational value of his earlier
education, because he does not grasp the relation which the knowledge
he acquired in school bears to his daily work. As a result the problem
of supplementary instruction at a later age, when he wakes up to his
need for it, becomes much more difficult than if trade-extension
training had been taken up at once when he entered employment.

The vocational interests of young workers and the social interests of
the community are both opposed to the current practice of "graduating"
boys from the public schools at the ages of 15 or 16 and then losing
sight of them. The fact that the large number who go into industrial
occupations will not or cannot remain in school beyond these ages does
not absolve the school system from further responsibility for their
educational future. There should not be a complete severance between
the boy and the school until he has reached a relatively mature age.
In other words, the school system should maintain, as long as
possible, such a relation with him as will help to round out his
education and lead him to continue it after reaching manhood.

It is the opinion of the Survey Staff that the only practicable
solution of this problem lies in the day continuation school, backed
by a compulsory law which will bring every boy and girl at work under
the age of 18 into school for a certain number of hours per week. Only
through a comprehensive plan that will reach large numbers of young
workers can the difficulties inherent in the administration of small
classes be overcome. The night schools have never been successful in
holding boys long enough to make more than a beginning in
trade-extension training. It is certain that growing boys should not