“…The model is reinforced by reimbursement that underestimates the cost of quality nursing care. Some research suggests that poor quality is due to inadequate numbers and types of nursing staff workers, yet the relationships of number and types of nursing staffers to quality resident outcomes are understudied (Aaronson, Zinn, & Rosko, 1994;Dellefield, 2000;Munroe, 1990). It is likely, however, that shortage and turnover of staff members and too few registered nurses with specific geriatric training are reasons for poor quality of care (Ouslander, Maloney, Grasela, Rogers, & Walawander, 2001).…”