User:EdTan95/sandbox


 * The existence of the graveyard shifting

Graveyard shift, night shift, or third shift means a shift of work running through the early hours of the morning, especially shifts starting around midnight. The origin of this phrase is uncertain. According to Michael Quinion it is an "evocative term for the night shift … when … your skin is clammy, there's sand behind your eyeballs, and the world is creepily silent, like the graveyard."

In 2007, the World Health Organization (WHO) announced that working the graveyard shift would be listed as a "probable" cause of cancer.

Between 1991 and 1997, there was an 11 percent increase in the number of white-collar employees working evenings or nights, compared to a 6 percent increase among blue-collar workers on those hours, according to 1997 figures gathered by the (U.S. Bureau of Labor Statistics).

But there is still many people who practice this method of work hour.Employees which classify in

4 catergory :


 * managerial and professional work
 * technical, sales, and administrative support workers
 * service workers (which include those in protective services, food service, and cleaning services)
 * operators, fabricators, and labours