The number of subordinates that one supervisor can manage effectively during an incident
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Steven Harrison Steven HarrisonPublished Jul 13, 2020 Span of Control refers to the number of individuals, resources or assets that one supervisor can manage effectively. The optimal span of control is one (1) supervisor to five (5) subordinates (1:5) but can be expanded to a larger ratio (1:7) depending on the circumstances of the incident. Flexibility allows for one supervisor to control three (3) to seven (7) subordinates. Safety factors as well as sound management planning both influence and dictate span of control considerations. If too much responsibility is given to the supervisor, this will cause the span of control to become unmanageable. If the number of reporting elements falls outside of above ranges, expansion or consolidation of the organization may be necessary. Span of control will normally build from the bottom up. A manageable span of control on incidents may actually vary depending upon the type of incident, nature of the task, hazards and safety factors, and distances between personnel and resources. An important consideration in span of control is to anticipate change and prepare for it. This is especially true during rapid build-up of the organization when good management is made difficult because of many reporting elements. EXRSIM is here to help. www.EXRSIM.com Explore topicsHow many employees do your supervisors manage? Has your organization considered the effects of what narrow or wide supervisory and managerial spans of control mean for your employees and the levels of support and empowerment they receive on-the-job? Have you considered how your decisions regarding the number of levels of reporting in your organization and given to your supervisors and managers influence job satisfaction, communication practices, and your overall organizational culture? The structure of your organization matters for these reasons and more. Defining span of controlSpan of control refers to the number of subordinates that can be managed effectively and efficiently by supervisors or managers in an organization. Typically, it is either narrow or wide resulting in a flatter or more hierarchical organizational structure. Each type has its inherent advantages and disadvantages. Narrow Span
Wide Span
Optimal span of controlThree or four levels of reporting typically are sufficient for most organizations, while four to five are generally sufficient for all organizations but the largest organizations (Hattrup, 1993). This is consistent with ERC’s survey findings as well. Ideally in an organization, according to modern organizational experts is approximately 15 to 20 subordinates per supervisor or manager. However, some experts with a more traditional focus believe that 5-6 subordinates per supervisor or manager is ideal. In general, however, optimum span of control depends on various factors including:
In addition, special consideration should be given to the direct reports of executive and senior management levels. Typically, the number of direct reports for these individuals are lower than supervisors and managers as too many direct reports at these levels can complicate communication and lengthen response time for crucial decisions. Sources:
Interested in learning more about training your supervisors?Submit your contact information and receive instant access to a video highlighting our process and a brochure featuring our courses, delivery methods, and success stories. Preview Supervisory Training How many subordinates does each leader have under their span of control in the ICS system?The general rule for span of control in ICS is one supervisor to five subordinates. An Incident Action Plan is developed for each operational period (for example, every 12 hours).
Which Nims refers to the number of subordinates?NIMS Management Characteristic: Manageable Span of Control
Span of control refers to the number of subordinates that directly report to a supervisor.
What is span of control FEMA?Span of Control: Supervisors must be able to adequately supervise and control their subordinates, as well as communicate with and manage all resources under their supervision.
IS 100 C expansion of the ICS modular organization is the responsibility of the?The responsibility for the establishment and expansion of the ICS modular organization rests with the Incident Commander.
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