Night workRatingsReaction timeThe purpose of the present study was to study the effects of shift work on different dimensions of perceived fatigue, as well as to study if fatigue changes over an entire shift cycle, using the Swedish Occupational Fatigue Inventory (SOFI). The participants, 48 ...
Speaking at the summit, Professor Peter Eastwood from The University of Western Australia who is an expert in sleep science said 17 percent of Australians were engaged in shift work and the need to transition between day tonight shiftswas putting them at high risk of fatigue. "We know that in...
Shift work: health, performance and safety problems, traditional countermeasures, and innovative management strategies to reduce circadian misalignment. There are three mechanisms that may contribute to the health, performance, and safety problems associated with night-shift work: (1) circadian misalignment...
Recently implemented 'shift-work equations' based on studies of the human sleep cycle have reduced sickness, sleeping on the job, fatigue among shift workers, and have raised production efficiency in various industries. A、fatigue among shift workers, and have raised B、fatigue among shift ...
This report was developed from a collaborative effort between the FAA Civil Aeromedical Institute's (CAMI's) Shift Work and Fatigue Research Program and the National Aeronautics and Space Administration (NASA) Ames Research Center's Fatigue Countermeasures Program. The purpose of this report was to ...
Objectives: Night-shift work may adversely affect health. This study aimed to determine the impact of night-shift work on health-related quality of life (HRQoL), and assess whether sleep quality was a mediating factor. Design: Cross-sect... CL Yin,VCW Hoe,A Darus,... - 《Bmj Open》 被...
Mobile phone text messaging intervention to improve alertness and reduce sleepiness and fatigue during shiftwork among emergency medicine clinicians: study ... PD Patterson,CG Moore,MD Weaver,... - 《Trials》 被引量: 9发表: 2014年 Sleepiness/alertness on a simulated night shift following sleep at...
A term of the phase shift is the power factor (cos θ). A part of the generator's exciting current/reactive power is delivered from the capacitors, which is called power factor correction. The capacitors are connected to the grid a little later than the generators are disconnected, before ...
Shift work often disrupts the circadian rhythm, which can lead to sleep disorders and daytime fatigue. The study was led by Professor Tiina Paunio, University of Helsinki, and involved Finnish shift workers from many different lines of work. The differences in the job-related exhaustion reported ...
fatigue could be defined as the mental or physical decline of people in work with long duration and high labor intensity. From the perspective of physiology, fatigue could also be understood as a method of self-protection for relieving functional consumption. At the same time, fatigue is also ...