Final answer:
The humanistic management theory is the most likely choice for a nurse manager redesigning the staffing schedule, as it emphasizes staff well-being and involvement in decision-making, which can enhance job satisfaction.
Step-by-step explanation:
When considering which management theory a nurse manager might follow when redesigning the staffing schedule, the humanistic theory is likely to be the most relevant. This approach places emphasis on personal growth and fulfillment which aligns well with the requirements of managing nursing staff.
The humanistic perspective addresses the nurse's need for meaningful work and involvement in decision-making, which can lead to a more committed and satisfied workforce. In contrast, a productivity-focused theory might prioritize efficient scheduling over staff well-being, potentially leading to burnout and dissatisfaction.
Psychological and quantum theories also offer valuable insights but may not address the practical aspects of scheduling as directly as the humanistic approach.