Definition(s)
Ergonomics-human factors
Scientific discipline concerned with the understanding of interactions among human and other elements of a system, and the profession that applies theory, principles, data and methods to design in order to optimize human well-being (2.1) and overall system performance.
[SOURCE: ISO 26800:2011, 2.2]
Source: ISO 6385:2016, Ergonomics principles in the design of work systems, Third Edition, September 2016. Global Standards