This paper first defines clearly the employees turnover as voluntary turnover,then analyzes the determinants of turnover and their interactive mechanism——the model of turnover.

The reasons of demission were ranked as pressures from society and hospital administration,work load and time pressure,working environment,nursing management,nursing specia.

China s judicial sub-culture is formed from such mechanical factors as administration of justice,accountability and punishment for wrong judgments,cultural factors such as relations and real justice as well as professional factors such as occupational pressure and role conf.