Along with the tremendous transfer of the country residual labour force,one new social colony——children left in the rural areas,have come into being.Those children left in the rural areas while their parents have gone out to look for jobs in cities are typical representatives of the socio-economically disadvantaged group.The present survey has found that these children have experienced problems to various degrees in psychological development.Their teachers have reported that they have more troubles in daily performance,learning,moral behavior...
