Which framework describes the duties of supervisory personnel as similar to a chief executive's?

The framework that describes the duties of supervisory personnel in a way that is similar to a chief executive’s is Gulick's POSDCORB. This acronym stands for Planning, Organizing, Staffing, Directing, Coordinating, Reporting, and Budgeting. Each of these functions reflects the comprehensive responsibilities that supervisors have, paralleling the roles of high-level executives.

In a policing context, supervisors must plan strategies for their teams, organize resources effectively, recruit and train personnel, direct officers in their duties, coordinate activities within their units, report on performance and issues, and manage budgets related to their operations. By encapsulating these multifaceted responsibilities, POSDCORB emphasizes the managerial functions necessary for effective supervision and leadership within a police organization, highlighting the executive parallels in decision-making and overall management.

Other frameworks, while relevant in various contexts, do not encapsulate the supervisory functions as holistically as POSDCORB does. For example, Maslow’s hierarchy focuses primarily on motivation in a psychological context, while Taylor’s scientific management emphasizes efficiency and productivity but does not broadly address managerial functions. Mintzberg's managerial roles delineate specific roles managers may perform, but it does not offer the succinct overview of supervisory duties provided by POSDCORB.