The material in this volume was gathered by the Division of Health Standards and Care of Studies in Methods of Americanization.

Americanization in this study has been considered as the union of native and foreign born in all the most fundamental relationships and activities of our national life. For Americanization is the uniting of new with native-born Americans in fuller common understanding and appreciation to secure by means of self-government the highest welfare of all. Such Americanization should perpetuate no unchangeable political, domestic, and economic regime delivered once for all to the fathers, but a growing and broadening national life, inclusive of the best wherever found. With all our rich heritages, Americanism will develop best through a mutual giving and taking of contributions from both newer and older Americans in the interest of the commonweal. This study has followed such an understanding of Americanization.