TY - GEN AU - Seago,J A AU - McKenna,Y TI - A three tier competency program SN - 0882-0627 PY - 1994///0127 KW - Clinical Competence KW - Competency-Based Education KW - methods KW - Education, Nursing, Continuing KW - Humans KW - Nursing Staff, Hospital KW - education KW - Personnel Turnover N1 - Publication Type: Journal Article ER -