نتایج جستجو برای: stress factors

تعداد نتایج: 1466054  

Journal: :journal of basic research in medical sciences 0
ehsanollah habibi vajihe mobinyzadeh abolfaz khademi meghdad kazemi

introduction: macro-ergonomics is an important factor that affects behavior, favorable performance and personnel’s efficiency that can cause conformity of employees by increasing labor and efficiency and in result decreasing employees’ stress amount. the aim of the present study was to investigate relationship between macro-ergonomics and occupational stress in employees working in one casting ...

Journal: :international journal of occupational and environment medicine 0
j akbari department of occupational health engineering, school of health, isfahan university of medical sciences, isfahan, iran r akbari dalab vocational training center, ilam prisons and security- corrective measures organization, ilam, iran f farasati department of occupational health engineering, school of health, ilam university of medical sciences, ilam, iran b mahaki department of biostatistics, school of health, isfahan university of medical sciences, isfahan, iran

background: exposure to job stress causes deleterious effects on physical and mental health of employees and productivity of organizations. objective: to study work-related stressors among employees of prisons of ilam, western iran. methods: in a cross-sectional study conducted from july to october 2013, 177 employees of ilam prisons and security-corrective measures organization were enrolled i...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی صنایع 1387

according to webster and wind (1972) and anderson et al (1987), “organizational buying is a complex process and involves many people from different functional areas, multiple goals and potentially conflicting decision criteria. moreover, the customers of today are also more knowledgeable and selective when making their purchasing decisions. since a key to organizational survival is the retentio...

Journal: :رسالت مدیریت دولتی 0

the findings indicate that among the main factors affecting job stress the psycho-social, physical and environmental factors are prior to the other factors. also amongst the psychosocial factors, lack of career promotion opportunities with 0.222 has the most weight and a lack of accountability of the management about the employees' concerns with 0.036 has the least weight; amongst the phys...

Journal: :Journal of Applied Mechanics 1975

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی شهید صدوقی یزد - دانشکده پزشکی 1389

چکیده ندارد.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1394

abstract previous studies on willingness to communicate (wtc) have shown the influence of many individual or situational factors on students’ tendency to engage in classroom communication, in which wtc has been viewed either at the trait-level or situational level. however, due to the complexity of the notion of willingness to communicate, the present study suggests that these two strands are ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

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