This article cites a variety of sources and synthesizes a number of studies on the social implications of technological innovations (microelectronics). These studies were related to six European and Asian countries and were also concerned with the international division of labor. (SSH)

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…