4McClelland, D.C. Testing competence rather than for intelligence [J]. American Psychologist. 1973, 28(2).
5Spencer L. M., McClelland D. C., and Spencer S. Competency assessment methods: History and state of the art [M]. Boston: Hay - McBer Research Press, 1994.
6Ledford G. E. Paying for the skill, knowledge, and competeneies of knowledge workers [J]. Compensation and Benefits Review, 1995, 27(4).
