نتایج جستجو برای: work ability index wai

تعداد نتایج: 1667149  

Journal: :Yeungnam University Journal of Medicine 2019

Journal: :journal of agricultural science and technology 2015
t. v. arun kumar d. v. k. samuel s. k. jha j. p. sinha

blends of sorghum and soybean flours were processed in a co-rotating twin screw extruder to prepare expanded product. response surface methodology (rsm) was used to study the effect of soya level (sl), feed moisture (fm), barrel temperature (bt) and screw speed (ss) on extruder system parameters and physical properties of the extrudate. response variables were product temperature (pt), motor to...

ژورنال: :مجله دانشگاه علوم پزشکی خراسان شمالی 0
سید محمد علوی نیا sm alavinia سید حمید حسینی sh hosseini

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...

Journal: :journal of midwifery and reproductive health 0
masoumeh kordi lecturer, department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, iran soheila mohamadirizi lecturer, department of midwifery, school of nursing and midwifery, isfahan university of medical sciences, iran; graduate, msc in midwifery, school of nursing & midwifery, mashhad university of medical sciences, mashhad, iran mohamad taghi shakeri associate professor, department of biostatistics, school of medicine, mashhad university of medical sciences, mashhad, iran morteza modares gharavi assistant professor, research centre of psychiatry and behavioural sciences, department of psychiatry, mashhad university of medical sciences, mashhad, iran javad salehi fadardi assistant professor, department of psychology, school of education and psychology, ferdowsi university of mashhad, mashhad, iran.

background and aim: occupational stress is one of the key factors in reducing staff productivity in organizations with physical and psychological impacts on employees. nursing and midwifery are among the most stressful professions. therefore, this study aimed to determine the relationship between occupational stress and work ability of midwives in mashhad, iran in 2011. materials and methods: t...

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