Human factors
Systems ergonomics (HCEV)
The iterative development of the allocation of function (between the human, machine and organisational elements of systems), user interaction and job design. Optimisation of accessibility and usability, based on user requirements, the context of use, relevant ergonomics knowledge and feedback from evaluations of prototypes.
Level 3 Applies ergonomics tools and methods to allocate functions and design user interaction and users’ jobs.
Level 4 Specifies how to use ergonomics tools and methods to allocate functions and design user interaction and users’ jobs.
Level 5 Advises what ergonomics tools and methods to use in order to allocate functions and design user interaction and users’ jobs.
Level 6 Is responsible for organisational commitment to high standards in human factors. Specifies ergonomics standards and methods to meet organisational objectives.