Search results
Results from the WOW.Com Content Network
The term ergonomics (from the Greek ἔργον, meaning "work", and νόμος, meaning "natural law") first entered the modern lexicon when Polish scientist Wojciech Jastrzębowski used the word in his 1857 article Rys ergonomji czyli nauki o pracy, opartej na prawdach poczerpniętych z Nauki Przyrody (The Outline of Ergonomics; i.e. Science of Work, Based on the Truths Taken from the ...
Ergonomic hazards are common and varied, but there are solutions to reduce these hazards and keep employees safe. Ergonomic hazards are physical conditions that may pose a risk of injury to the musculoskeletal system due to poor ergonomics. These hazards include awkward or static postures, high forces, repetitive motion, or short intervals ...
Kinesiology (from Ancient Greek κίνησις (kínēsis) 'movement' and -λογία -logía 'study of') is the scientific study of human body movement. Kinesiology addresses physiological, anatomical, biomechanical, pathological, neuropsychological principles and mechanisms of movement. Applications of kinesiology to human health include ...
General ergonomics concepts. Aesthetics – Branch of philosophy dealing with the nature of art, beauty, and taste. Comfort – Sense of physical or psychological ease. Usability, also known as Ease of use – Capacity of a system for its users to perform tasks. Business performance management – Processes to bring output into alignment with ...
Cognitive ergonomics is a scientific discipline that studies, evaluates, and designs tasks, jobs, products, environments and systems and how they interact with humans and their cognitive abilities. It is defined by the International Ergonomics Association as "concerned with mental processes, such as perception, memory, reasoning, and motor ...
Forearm motions. Upper arm motions. Shoulder motions. Momentum should be employed to assist the worker whenever possible, and it should be reduced to a minimum if it must be overcome by muscular effort. Smooth continuous motions of the hands are preferable to zigzag motions or straight-line motions involving sudden and sharp changes in direction.
Ergonomic analysis of work (EAW) is the main tool of the activity-centered ergonomic intervention. It can help to solve several problems related to working conditions or the design of tools and equipment. Aspects of health in work. On the physical health including the musculoskeletal disorder (MSD) affecting 12 to 14% of employees.
Neuroergonomics is the application of neuroscience to ergonomics.Traditional ergonomic studies rely predominantly on psychological explanations to address human factors issues such as: work performance, operational safety, and workplace-related risks (e.g., repetitive stress injuries).