What does 'span of control' refer to in a supervisory context?

• A. The total number of tasks one can manage
• B. The concept that an individual is limited in the number of subordinates that can be effectively supervised
• C. The amount of time required for supervision
• D. The percentage of participation in decision-making

Answer: (B)

'Span of control' refers specifically to the concept that an individual supervisor or manager can effectively manage only a limited number of subordinates. This limit is determined by various factors such as the nature of the work, the level of interaction required, and the complexity of tasks being performed by the subordinates.

A proper span of control is crucial for effective supervision as it allows supervisors to maintain communication, provide support, and ensure that tasks are completed efficiently. When the span of control is exceeded, it can lead to a lack of oversight and support for subordinates, which may decrease productivity and effectiveness within a team or organization.

The other options relate to different aspects of management and supervision but do not accurately define 'span of control.' The total number of tasks one can manage (first option) speaks to personal workload rather than supervisory capacity. The amount of time required for supervision (third option) addresses time management rather than the number of direct reports. The percentage of participation in decision-making (fourth option) pertains to leadership style and organizational structure, yet it does not connect directly to the limitations of overseeing a team.