نتایج جستجو برای: physical work

تعداد نتایج: 1506684  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1391

one of the applications of nanotechnology is use of carbon nanotubes for the targeted delivery of drug molecules. to demonstrate the physical and chemical properties of biomolecules and identify new material of drug properties, the interaction of carbon nanotubes (cnts) with biomolecules is a subject of many investigations. cnts is a synthetic compound with extraordinary mechanical, thermal, el...

Journal: :health scope 0
sedighe abbasi faculty of medical sciences, tarbiat modares university, tehran, ir iran hassan asilian mahabadi department of occupational engineering, faculty of medical sciences, tarbiat modares university, tehran, ir iran; department of occupational engineering, faculty of medical sciences, tarbiat modares university, tehran, ir iran. tel: +98-9123873932 shahram vosoughi department of health sciences, faculty of health, safety and environment, shahid beheshti university of medical sciences, tehran, ir iran

results according to the results of this study, the mean age of the participants was 32 ± 6.1 years and the mean work ability index (wai) was 43.1 ± 4.4. based on the results of statistical analysis, age did not have a significant impact on the work ability of individuals; however, there was a direct relationship between the personnel’s work ability and their activities in terms of physical dem...

Journal: :international journal of preventive medicine 0
ehsanollah habibi habibollah dehghan mohhamad zeinodini hosseinali yousefi akbar hasanzadeh

background: the purpose of this research is to establish the ability of employees by work ability index (wai), physical work capacity (pwc), and finding the correlation between them . establishing the pwc index with attention to wai values for the purpose of saving in costs and time of pwc measurements is another aim of this project. methods: the present research is an analytic cross-sectional ...

Journal: :journal of midwifery and reproductive health 0
zahra abedian lecturer, department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran minoo safaei lecturer, department of midwifery, school of nursing and midwifery, torbat heydariyeh university of medical sciences, torbat heydariyeh, iran seyed reza mazlum lecturer, department of medical-surgical nursing, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran seyed reza attarzadeh hoseini associate professor, department of exercise physiology, school of physical education and sport sciences, ferdowsi university of mashhad, mashhad, iran

background & aim: maintaining and improving the work ability are important social goals, which challenge the health care and rehabilitation systems as well as health providers. the physical and mental health status affect the work ability. regarding this, the current study aimed to investigate the effect of aerobic training on the work ability of the midwives in the health care centers of mashh...

ژورنال: Hormozgan Medical Journal 2007
Rabiei, K, Saeidi, M,

Introduction: Prevalence of cardiovascular disease (CVD) is increasing in the world. Modernization and reduction of physical activity in present century and also controversial results about relationship between work-related physical activity and CVD, lead to investigate the relationship between work-related physical activity and CVD. Methods: This cross-sectional study is based on data from f...

Journal: :تحقیقات نظام سلامت 0
احسان اله حبیبی دانشیار، عضو هیأت علمی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. حبیب اله دهقان مربی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران محمد زیندینی دانشجوی کارشناسی ارشد، کمیته تحقیقات دانشجویی، مهندسی بهداشت حرفه ای، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران حسینعلی یوسفی مربی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران اکبر حسن زاده مربی، مرکز تحقیقات امنیت غذایی، گروه آمار زیستی و اپیدمیولوژی، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

background: the correct appraisal of the employees' work ability is important for employers in the economic viewpoint. improving the personnel's work ability is a way to increase the productivity of human resources in industries and organizations. the purpose of this research was to evaluate the ability of employees by work ability index (wai) and physical work capacity (pwc) and to find a corr...

Journal: :Sangyo Igaku 1989

Minoo Safaei Seyed Reza Attarzadeh Hoseini Seyed Reza Mazlum Zahra Abedian,

Background & aim: Maintaining and improving the work ability are important social goals, which challenge the health care and rehabilitation systems as well as health providers. The physical and mental health status affect the work ability. Regarding this, the current study aimed to investigate the effect of aerobic training on the work ability of the midwives in the health care centers of Mashh...

Journal: :School Science and Mathematics 1903

Journal: :Journal of Geography 1902

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