Supervision means when senior employees of the organization guiding, commanding and regulating the efforts of employees towards the goals.it direct involves personal contact with the employees. Supervision is most important for the execution of plans.
Definition of Supervision
According to Wikipedia:
Supervision is the act or function of overseeing something or somebody.
According to Cambridge.org
The act of watching a person or activity and making certain that everything is done correctly, safely, etc.
According to Tyrocity.com
Supervision is defined as an overseeing and observing the activities of subordinates.