RA+LAB+2

Ø ** Cognitive ergonomics ** : is concerned with mental processes; perception, memory, and motor response, which effect interactions with humans, such as human-computer interaction. Ø ** Organizational ergonomics ** : is concerned with improving socio-technical systems, such as their processes and policies within management and design. Ø ** Physical ergonomics ** : deals with human characteristics with respects to physical activity. Such as materials handling, working postures, and repetitive movements. Ø Consider adding length to absorbent mats at the entrance of the malls. This would allow customers to can have their shoes dried longer before stepping on the floors that might possibly be more slippery. Ø The cleaning staff should have the option to wear a back-brace belt. This belt would support and helpful the cleaning staff as it will take the weight off their lower back which will prevent injuries. Ø Lifeform® Ultimate Mid Back Executive Office Chair Ø []
 * 1. **** List the three definitions of 'ergonomics'. **
 * 2. **** Read each of the task analyses and case studies at **** [|**http://www.ergonomics.org.au/ergonomics/case_studies.html#case6**]. Choose one of the case studies, and add an additional recommendation to one of them in step two as 'advice'. **
 * 3. **** Find an example of a product which is ergonomically sound, and add a link to an article about this product. **