The scalar principle, also known as the chain of command, states that there should be a clear and unbroken line of authority from the top to the bottom of an organization. Several other principles are derived from this.
Step 1: Understanding the Question:
The question asks for the specific term related to the scalar principle that describes the relationship of direct supervision between a single superior and a subordinate.
Step 2: Detailed Explanation:
Let's analyze the options:
(A) Authority: This is the right of a superior to give orders to a subordinate. While supervision involves authority, it is a broader concept.
(B) Responsibility: This is the obligation of a subordinate to perform the assigned duty.
(C) Span of Control: This refers to the number of subordinates a manager can effectively supervise. It's about quantity, not the nature of the supervisory relationship.
(D) Unity of Command: This principle states that every subordinate should receive orders from and be accountable to only one superior. This directly describes the ideal structure of "a superior exercising direct supervision over a subordinate" in a clear, unambiguous line. It avoids confusion and conflicting instructions.
The phrase "a superior exercising direct supervision" points to a clear, one-to-one reporting relationship, which is the core idea of the Unity of Command principle.
Step 3: Final Answer:
The term that best describes this aspect of the scalar principle is Unity of Command.