Ergonomics+Case+Study

Ergonomics Case Study
 * Ergonomics** is a scientific discipline that deals with understanding of the interactions between humans and other elements of a system, profession, data and methods of design, in order to improve human wellbeing and system performance. The people behind the ergonomics need to have an ample understanding of all the aspects of the discipline. The ergonomics is divided in three disciplines: physical, cognitive and organizational.


 * Physical Ergonomics** involves human anthropometric, physiological and biomechanical characteristics relating to physical activities. The significant topics include materials handling, working postures, workplace layout, etc.


 * Cognitive Ergonomics** deals with mental processes such as memory, perception, reasoning and motor response as they affect interactions between humans and other elements of the system. The significant topics include mental workload, decision making, skilled performance, human-computer interaction, human reliability, work stress and training.


 * Organizational Ergonomics** deals with the optimization of socio-technical systems, organizational structures and processes. The significant topics include communication, crew resource management, work design, community ergonomics, cooperative work, organizational culture and quality management.


 * Wet Mopping Advice**

1. Wearing a back brace support belt would be helpful for the cleaning staff as it will take the weight off the lower back which will prevent injuries due to continues strenuous activities. The belt will support the spine from repetitive bending and heavy lifting while keeping it properly aligned. 2. Wearing comfortable shoes with enough cushioning will relive stress in the knees as well as the back when the cleaners work for extended periods of time.

Example of a product: http://www.alongfortheride.biz/Beco-Baby-Carrier-Waist-Extender-p/beco-ext.htm

Citations  http://www.ergonomics.org.au/ergonomics/definitions.html