5CAMPBELL J P, MCCLOY R A, OPPLER S H, EL AL. A theory of performance. In NSchmitt, WC Borman&Associates. Personal Selection in Organizations [M]. SanFrancisco: Jossey-Bass, 1992: 10.
6BORMAN W D, MOTOWIDLO S J. Task Performance and Contextual Performance The Meaning for Personnel Selec- tion [J]. Human Performance, 1993 (10) : 99 -109.