supervision
This word carries a strong sense of authority and responsibility. It is not merely observing, but actively managing and overseeing a process to prevent errors or accidents. It is frequently used in professional, legal, and educational settings to denote a hierarchy of power. While monitoring is a neutral act of tracking data, supervision implies a human element of guidance and correction. It suggests a protective or corrective gaze, where the supervisor holds the power to intervene if the subordinate deviates from the expected standard.
Uncountable when referring to the general act of overseeing work (The project requires constant supervision). Countable when referring to a specific instance or period of being watched (The patient requires several hours of supervision).