نتایج جستجو برای: work shifts

تعداد نتایج: 997080  

Journal: :international journal of occupational hygiene 0
masoud shafiee motlagh department of occupational hygiene, school of public health and student research center, hamadan university of medical sciences, hamadan, iran majid motamedzade department of ergonomics, school of public health and research center for health sciences, hamadan university of medical sciences, hamadan, iran neda mahdavi department of ergonomics, school of public health and research center for health sciences, hamadan university of medical sciences, hamadan, iran abdolmajid garkaz department of occupational hygiene, school of public health and student research center, hamadan university of medical sciences, hamadan, iran ali reza soltanian modeling of no communicable diseases research center, department of biostatistics and epidemiology, school of public health, hamadan university of medical sciences, hamadan, iran

original article   shift work is a common work schedule that has several inappropriate consequences, the most important of which is fatigue. the aim of this study was to invest gate the impact of the shift length on the occupatio al fatigue of operators in filling stations. this cross-sectional study was carried out on operators of the filling station in national iranian oil products distributi...

Journal: :journal of english language studies 0
hossein vossoughi professor of applied linguistics, teacher education university, tehran, iran farhad pourebrahim ma in translation studies, islamic azad university science and research branch, tehran, iran

this study was an attempt to investigate the realization of catford’s shifts in the farsi translation of english psychology texts, a product-oriented point of view, shedding light on the areas farsi is different english. inspired by a study conducted by khorshidi (2010), the two questions raised in the study sought to detect the kinds of shifts applied in the translation of english psychology t...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1370

دسته ای از ترکیبات شیمیائی که مخصوصا با گسترش زندگانی جدید (ماشینی)اهمیت فرآینده ای پیدامی کنند، افزودنیهای مختلف غذائی میباشند که در صنایع مربوطه بکار گرفته می شوند بکارگیری بخشی از این موا تحت عنوان طعم دهنده ها بمنظور تامین طعم و مزه طبیعی درفرآورده های صنعتی تقریبا اجتناب ناپذیر گشته و همگام با توسعه تولیدات روبه توسعه می رود. یک شناخت سیستماتیک و جامع از خواص و آثار اینگونه مواد طبیعتا مست...

‎In the following text for arbitrary $X$ with at least two elements‎, ‎nonempty countable set $Gamma$‎ ‎we make a comparative study on the collection of generalized shift dynamical systems like $(X^Gamma,sigma_varphi)$ where $varphi:GammatoGamma$ is an arbitrary self-map‎. ‎We pay attention to sub-systems and combinations of generalized shifts with counterexamples regarding Devaney‎, ‎exact Dev...

Journal: :American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 2002

Journal: :Ergonomics 2004
Evangelia Demerouti Sabine A E Geurts Arnold B Bakker Martin Euwema

The present study was designed to test the impact of rotation and timing of shifts on work--home conflict, job attitudes, health and absenteeism among the military police. A total of 3122 employees participated in the study. Discriminant analysis was used to examine the relationships between rotation and timing of shifts on the one hand, and the outcome measures on the other. Whether employees ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید