From Dewey’s The School and Society, p100:

It was forgotten that the maximum appeal, and the full meaning in the life of the child, could be secured only when the studies were presented, not as bare external studies, but from the standpoint of the relation they bear to the life of society. It was forgotten that to become integral parts of the child’s conduct and character they must be assimilated, not as mere items of information, but as organic parts of his present needs and aims – which in turn are social.