The document discusses the system approach in education. It defines a system as a set of interconnected elements that work together to achieve a specific goal. The system approach was introduced in education to better manage, control, and improve the education process. In a system approach, inputs like students and teachers go through the educational process and produce outputs like student learning, which are then analyzed for feedback to improve the system. The system approach aims to make education more organized and efficient by considering all elements as an interconnected whole.