SHELL MODEL
HUMAN FACTORS (SHELL MODEL) What is the shell model? The SHELL Model is one of the tools used by psychologists to study the interaction between individuals, the systems in which they function, and the environment which influences those activities . This model, whose major components include software, liveware (humans), and hardware, is used extensively by multi-disciplinary design teams as follows: Systems designers have three types of resources to employ: · Hardware → (The interface between people and hardware) The Air Traffic Control suites, their configuration, controls and surfaces, displays and functional systems // Physical property, tangible items such as buildings, vehicles, equipment, materials, and so forth. · Software → (The interface between people and software) Rules, regulations, orders, policies, standing operating procedures, cu...
