Until within the last few years, public schoolhouses in American cities and towns were open only for the regular school work and for children of legal school age. However, since the beginning of the present century, there has been a growing interest in public school extension and for a fuller use of the public school plant. In most cities and…

The Commissioner's introduction to Volume 1 includes state school system statistics. Chapter I addresses vacation schools, playgrounds, and settlements, with discussion of poor children in major cities, playground conditions, playground social conditions, play psychology, and settlement-movement history. Subsequent chapters cover laws concerning…