case_studies_2

1. Physical ergonomics focuses on the human body and how it relates to physical activity, looking at topics such as repetitive movements and posture.
 * Definitions of ergonomics:**

2. Cognitive ergonomics looks at the human mind, investigating mental processes such as memory and perception.

3. Organizational ergonomics deals with getting the best out of sociotechnical systems including topics such as communications and work design.

Additional Recommendation: Level the seat of your chair at a lower level thus forcing you to sit up straighter and elongate your spine. This will help you have better posture while sitting and working throughout the day. Adjust your computer screen in order for your gaze to be aimed at the center of your computer screen (Triano).
 * Case Study 1: Computer Operator:**

http://www.spine-health.com/wellness/ergonomics/office-chair-how-reduce-back-pain

Example of a product which is ergonomically sound: //office chair// This is extremely important for people who sit at a computer desk all day. Choosing the right chair is key. The following article states what to look for when choosing the best chair for your office. http://www.spine-health.com/wellness/ergonomics/office-chair-choosing-right-ergonomic-office-chair
 * Find an example of a product which is ergonomically sound, and add a link to an article about this product:**