The reader into whose hands this volume falls will be deeply interested
in the ideals of teaching implied in the concrete suggestions given in
the following pages, for after all the value of any system of special
methods rests, not merely on its apparent and immediate psychological
effectiveness, but also on the social purposes which it is devised to
serve. It must be recognized at the outset that history has a social
purpose. However much university teaching may be interested in truth for
its own sake, an interest necessarily basic to the service of all other
ends, the teaching of the lower public schools must take into account
the relevancy of historical fact to current and future problems which
concern men and women engaged in the common social life. So the
elementary and secondary school teachers of the more progressive sort
recognize that the way in which historical truths are selected and
related to one another determines two things: (1) Whether our group
experiences as interpreted in history will have any intelligent effect
upon men's appreciations of current social difficulties, and (2) whether
history will make a more vital appeal to youth at school.

Certainly children, whose interests arise not alone from their innate
impulses, but also from the world in which they have lived from the
beginning, will be eager to know the past that is of dominant concern to
the present. It is clear gain in the psychology of instruction if
history is a socially live thing. The children will be more eager to
acquire knowledge; they will hold it longer, because it is significant;
and they will keep it fresh after school days are over because life will
recall and review pertinent knowledge again and again. There can be no
separation between the dominant social interests of community life and
effective pedagogical procedure; the former in large part determines the
latter.