"Fatigue Study: The Elimination of Humanity's Greatest Unnecessary Waste: A First Step in Motion Study" by Lillian Moller Gilbreth and Frank B. Gilbreth was wri

Also dealing with: waste of time, tiredness, comfortable chairs, waste of human energy

There are approximately 4,000 fatalities in crashes involving trucks and buses in the United States each year. Though estimates are wide-ranging, possibly 10 to

Overcoming textbook fatigue means reaching within and beyond the textbook to access all sorts of 21st century tools, the same ones that students will be using i