Management refers to the organization and coordination of work towards defined goals through the elements of planning, organizing, staffing, directing, and controlling. It can be viewed as a noun describing those in supervisory roles, a process of what managers do, or a discipline and body of knowledge. Management is a universal process that is essential to any group activity from families to businesses. While it has characteristics of both a science and an art, management involves both systematic principles and their practical application requiring skill, creativity, and experience.