A "concept" is a general, abstract idea that the human mind forms about a concrete or abstract object of thought. The term comes from the Latin cum capio: "to grasp together". It is an abstract ...

Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all ...

Even when video games were little more than rudimentary pixels on a black screen, art has played an important role in sparking players’ imaginations, whether it’s what decorates the side of an arcade ...

Our self-concept is the image we have of our bodies, capabilities, impressions, etc. (Bailey, 2003). It includes: The material self. Our body, possessions, and other things in our lives. The ...