U.S. Department of Justice

The Shift Length Experiment: What We Know About 8-, 10-, and 12-Hour Shifts in Policing

Publication year: 2011 | Cataloged on: Mar. 21, 2012

Download Information (help)

  • The Shift Length Experiment: What We Know About 8-, 10-, and 12-Hour Shifts in Policing

    Download/View
Thumbnail preview ANNOTATION: This report is necessary reading for any agency looking to change from an 8-hour schedule to either a 10- or 12-hour schedule due in part to achieve reduced budgets. Results are reported for: significant findings--quality of work life (QWL), sleep amount, sleepiness/fatigue (subjective), alertness, and overtime worked; and non-significant findings—work performance and safety, health and stress, quality of personal life, sleep quality, fatigue (objective), and sleep disorder, and off-duty employment. This report also explains what we know about compressed workweeks in law enforcement compared to other industries—performance (e.g., self-initiated activities and effort, quality of service, communication, and cognitive performance), safety, health, quality of life, fatigue, sleep, and alertness, overtime and off-duty employment, and other outcomes. Findings show that: 10-hour shifts have some advantages over 8-hour shifts; the benefits of 10-hour shifts are not seen in 12-hour shifts; and 12-hour shifts may result in critical safety problems.
Download/View

Share This
[+] feedback