Feedback Control Systems in Learning

In a feedback control system of student-teacher learning process, the measurements block represents?

In the context of a student-teacher learning process, the feedback control system primarily focuses on?

Which component of the student-teacher learning process is directly associated with the corrective action in a feedback control system?

In a control system, any externally introduced signal affecting the controlled output is called?

What term is used to describe the process of comparing the controlled output with the reference input in a control system?

What is the term for the ability of a system to increase or decrease its output?