A zebra foal is brown and white instead of black and white at birth. Plains and mountain zebra foals are protected by their mothers, as well as the head stallion and the other mares in their group. GrÃ©vy's zebra foals have only their mother as a regular protector, since, as noted above, GrÃ©vy's zebra groups often disband after a few months.
quality improvement. The systematic approach to reduction or elimination of waste, rework, and losses in production process. Use 'quality improvement' in a Sentence. The company hired him because he has a proven record of reducing losses in production and implementing principles of quality improvement. 20 people found this helpful.
Quality control (QC) is a procedure or set of procedures intended to ensure that a manufactured product or performed service adheres to a defined set of quality criteria or meets the requirements of the client or customer. QC is similar to, but not identical with, quality assurance (QA). QA is defined as a procedure or set of procedures intended to ensure that a product or service under development (before work is complete, as opposed to afterwards) meets specified requirements.