نتایج جستجو برای: work index
تعداد نتایج: 1314395 فیلتر نتایج به سال:
Introduction: Workers in open pit iron ore mines are exposed to heat stress which can cause health and safety problems. The purpose of this study was to evaluate heat stress among open-pit mine workers of iron ore based on Wet Bulb Globe Temperature (WBGT) index and also to investigate its relationship with physiological Strain. Material and Method: This cross-sectional study was conducted o...
Background and Aims: mental health problems is common among nurses, because they must face to stressors of their workplace which include work-rest cycle problems, overload responsibility, financial problems, lack of vacation time, pressures of work, patient communication frameworks and painful experiences of patients. Based on previous researches psychological resiliency can help them to appro...
Background and Objective: Nowadays, obesity is considered as one of the health problems that increasess the risk of some diseases. So, identifying the effective factors on obesity is of great importance. Some researchers believe that shift work is one of the indicators for increasing the risk of obesity in society. This study aimed to investigate the relationship between the shift work and body...
Agovernmentshouldusesocialmediaforcommunicatingwithitscitizen.Theengagement index score is one of the methods for assessing the rate of governmental success in using social media as a tool in establishing interactive relationships with its citizen. In general, the engagement index score is obtained by calculating the number of posts, number of likes and comments, and so forth on a single social...
The effect of sleep disorder on the work ability of workers in a car accessories manufacturing plant
Background :Work ability assessment and its affecting factors are important in the field of occupational health. One of the factors affecting work ability is sleep disorder, which is very common among workers. Therefore, the present study aimed to assess work ability and its relationship with sleep disorder in workers of a manufacturing plant. Methods : This cross- sectional study was condu...
چکیده توانایی انجام کار تعادلی است بین توانایی کار در کارگر و نیازهای کاری وی در شغل مورد نظر. توانایی انجام کار چنین تعریف می شود: درجه ای که در آن کارگر بر اساس سطح سلامتی خود از نظر فیزیکی یا ذهنی قادر است با نیازهای شغلی خود سازگار شود. محققان فنلاندی پرسشنامه ای را ابداع کرده اند که بر اساس آن می توان توانایی انجام کار در کارگران را اندازه گیری کرد. این پرسشنامه شاخص توانایی انجام کار(work...
Cardiovascular diseases remain a major public health problem. The involvement of several occupational factors has recently been discussed, notably the organization of work schedules, e.g. shift work. To analyse the progress of knowledge on the relationship between cardiovascular risk factors and shift work. A review of English-language literature dealing with the link between cardiovascular fac...
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