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 20 percent of these crashes might have involved fatigued drivers. The stresses associated with their particular jobs (irregular schedules, etc.) and the lifestyle that many truck and bus drivers lead, puts them at substantial risk for insufficient sleep and for developing short- and long-term health problems. Commercial Motor Vehicle Driver Fatigue, Long-Term Health and Highway Safety assesses the state of knowledge about the relationship of such factors as hours of driving, hours on duty, and periods of rest to the fatigue experienced by truck and bus drivers while driving and the implications for the safe operation of their vehicles. This report evaluates the relationship of these factors to drivers' health over the longer term, and identifies improvements in data and research methods that can lead to better understanding in both areas.

In The Digital Hand, James W. Cortada combines detailed analysis with narrative history to provide a broad overview of computing's role in sixteen industries, accounting for nearly half of the U.S. economy. Beginning in 1950, when commercial applications of digital technology began to appear, Cortada examines the ways different industries adopted new technologies, as well as the ways their innovative applications influenced other industries and the U.S economy. In addition, to this account of computers' impact on industry, Cortada also demonstrates how industries themselves influenced the nature of digital technology. Managers, economists, and anyone interested in the history of modern business will appreciate this historical analysis of digital technology's many roles and its future possibilities in a wide array of industries. A detailed picture of what the infrastructure of the Information Age really looks like and how we got there, The Digital Hand is a sweeping survey of how computers transformed the American economy.