Night Shift in a Glass Factory
نویسندگان
چکیده
منابع مشابه
Investigating shift work disorder among workers of Hamadan Glass Factory in 2017
Introduction: Shift work is an occupational stressor that influences some workforce. The present study examined shift work disorders among people who work in Hamadan Glass Factory. Materials and Methods: Participants included 210 workers (130 shift workers and 80 day-workers) of Hamadan Glass Factory. The survey of shift workers (SOS) was used to collect information on respondents’ demographic...
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We present a heuristic algorithm for solving the scheduling problem in a glass factory. It is basically a flexible job shop problem, with some added complexities due to the special characteristics of the machines involved in the production process. The main objective function is a non-convex function of completion times and duedates, and some secondary objectives are also considered.
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Objective: In this study we assessed the effect of bright light emitted by light box on fatigue, and sleepiness in nurses. Methods: 44 healthy female shift work nurses were allocated into two groups of intervention and control. In the first stage, bright light was emitted to the nurses in the intervention group by the light box, and bright light was not emitted to the control group. In the nex...
متن کاملNight shift work and modifiable lifestyle factors.
OBJECTIVES Night shift work has been linked to some chronic diseases. Modification of lifestyle by night work may partially contribute to the development of these diseases, nevertheless, so far epidemiological evidence is limited. The aim of the study was to explore association between night shift work and lifestyle factors using data from a cross-sectional study among blue-collar workers emplo...
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ژورنال
عنوان ژورنال: American Journal of Public Health
سال: 2001
ISSN: 0090-0036,1541-0048
DOI: 10.2105/ajph.91.9.1370