HUMAN FACTORS
Next, materi ini bakal ngebahas faktor-faktor yang mempengaruhi kinerja seseorang ketika bekerja.
HUMAN FACTORS WITHIN SYSTEMS
An ATC system aims to achieve a safe, orderly and expeditious flow of air traffic and is an
example of a large human-machine system1. In such systems, humans interact with machines to fulfil the functions of the system. However, individual humans do not usually all have the same tasks, jobs, equipment or functions, although they may have similar professional training and qualifications. A safe and efficient ATC system must include appropriate technology. It must also have trained and knowledgeable professional air
traffic controllers who can understand and use all available facilities to provide a satisfactory ATC service.
MATCHING HUMAN AND MACHINE
The air traffic controller needs to have an understanding of how the air traffic control system has been designed and can function, in order to interact with it and contribute the benefits of the controller’s professional knowledge. The fundamental reason for applying Human Factors to ATC is to improve safety and help prevent accidents.
THE SHEL MODEL IS :
• liveware-hardware: humans and machines including equipment.
• liveware-software: humans and materials, such as documents, procedures, symbols, etc.
• liveware-environment: humans and the environment, including factors internal and
external to the workplace.
• liveware-liveware: humans and other humans, including colleagues.
The objective is to optimize these relationships. The SHEL model can be used to identify problem areas, to trace the origins of specific problems and to define appropriate data collection tasks.
0 komentar