ntific trainmg system which is able to objectively reflect the return of training investm 賊 and to improve the effectiveness of training practices ina major Given that the research bears the nature of reality-plexity with numerous related aspects to take care of, this paper, based on the findings and experiences of former scholars and practitioners, aims at further identifying the key factors influencing staff training effectiveness, and setting up a training model that facilitates measuring, realizing and improving training effectiveness according to the reality and generally existing problems of staff training in today ss domestic enterprises. To have a definite tsrget in view with this ^search, the author adopts the analyses of staff training ina state-mercial bank asa case study to add