... these differences to support Sailors as they meet the demands of military work. Active-duty service members sleep sleep quality insomnia symptoms daytime sleepiness psychological mood naval operational environment Accepted Manuscript Sex Differences in United States Navy Sailor Well-being, Sleep-related...

...’ well-being. galley workers crew endurance work/rest schedules naval operational environment sailor well-being Statement of Significance Galley workers have excessively long work hours and experience sleep deprivation and degraded well-being while underway. Although considered day workers...

... in recalling sleep quality, has been demonstrated for various reporting periods from 3 days to 1 month [ 24 ]. The period of recall for the PSQI we used was 2 weeks. sleep quality psychomotor vigilance performance watchstanding naval operational environment military personnel military veterans As part...

... innovation challenges" are applied to each effort: Forecasting the Environment . Did the Army accurately forecast the Operating Environment that shaped these programs? Defining the Problem . Did the Army effectively (and compellingly) define the operational problem(s) the programs should solve? Aligning...

... account of the modern development of land warfare. Second, it outlines key current and future challenges defining the operational environment. Third, the chapter addresses perspectives on the future character of war and the transformation of the battlefield. Finally, it outlines the structure...

..., and the nature of refugee emergencies. Together, these may be denoted UNHCR’s ‘operational environment’, restricting the agency’s scope for action, limiting its range of options and forcing it to think innovatively about how to fulfil its mandatory tasks. Fourth, UNHCR’s institutional features, since...