نتایج جستجو برای: shift
تعداد نتایج: 136752 فیلتر نتایج به سال:
Background & Objectives: Shiftwork is a social phenomenon that can have adverse effects on human life. Given the importance of the shiftwork system and caused by the related health problems, the present study was conducted to determine the health status of and shift workers in a hospital. Methods: This cross-sectional study was conducted in one of the hospitals in Razan (Iran). The sample siz...
The purpose of this study was to investigate job stress, stressful life events and coping styles among shift and non-shift workers. The present study was a comparative study. The Statistical population consisted of all workers in an industrial company in Isfahan. A sample 90 workers (45 shift workers and 45 non-shift workers) were selected via simple random sampling. Data was collected through ...
Background and aims Shiftwork that affects diverse aspects of human life is arranged in various schedules, each has its own advantages and disadvantages. This study was carried out with the objectives of determination of common 12-hour shift schedules in petrochemical plants, comparison of shift work health-related problems among employees working in different shift schedules and recommendati...
Introduction: considering the difference of researches’ results of negative effects of shift work scheduels of nurses on their family members, especially the kids, the purpose of this study is to compare behavioral problems of nurseschr('39') kids working in Ayat Allah Kashani Educational Treatment Center in Isfahan based on shift work in 2018. Method: this study is a comparative descriptive re...
Fostering autonomous learning has become one of the key concerns of course designers and curriculum planners in the last 20 years which has been validated on both ideological and psychological grounds. However, estimating learners’ readiness to accept autonomous education is an important step prior to moving toward autonomous education. Thus, the current research investigated the patterns of au...
We have developed the effective algorithm for detecting digital binary phase-shift keyed signals. This algorithm requires a small number of arithmetic operations over the signal period. It can be relatively easy implemented based on the modern programmable logic devices. It also provides high interference immunity by identifying signal presence when signal-to-noise ratio is much less that its w...
The existence of shift for periodically correlated processes and its boundedness are investigated. Spectral criteria for these non-stationary processes to have such shifts are obtained.
Background and aims: Security personnel of hospitals in Iran are one of shift worker groups that are affected more than of other shift workers. Methods: This study was performed in 3 hospitals of Shiraz University of Medical Sciences and 130 workers of security personnel were evaluated. Data of shift workers were collected with Survey of Shift workers (SOS) questionnaire and at the same tim...
Background: Shift work can be associated with decreasing performance, changing eating habits, getting into conditions such as fatigue and insomnia, developing individual and social life disorders and health problems. This study is aimed to investigate the prevalence of shift work disorders among nurses working in Ilam’s teaching hospitals in order to provide solutions for dealing with these d...
Background and Aim: Shift work may induce adverse effects such as health problems on human life. The purpose of this study was to investigate shift work-related health problems and their associated risk factors among workers of petrochemical industries. Materials and Methods: This cross-sectional study was carried out in 21 petrochemical companies affiliated to the National Petrochemical Indu...
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