نتایج جستجو برای: which factors such as job characteristics

تعداد نتایج: 7882556  

Hadi Shirouyehzad Siyavash Khaledan,

Production planning is performed through diverse methods according to the type of the system it is structured upon. One of the most important steps before production planning is to determine which system best fits the firm, and how the facilities should be designed. Both job-shop and group-technology systems have their own pros and cons, each of which is suitable to a specific kind of factory. ...

Production planning is performed through diverse methods according to the type of the system it is structured upon. One of the most important steps before production planning is to determine which system best fits the firm, and how the facilities should be designed. Both job-shop and group-technology systems have their own cons and pros, each of which is suitable to a specific kind of factory. ...

Journal: :iranian journal of public health 0
sa zakerian id subramaniam

background: with computers rapidly carving a niche in virtually every nook and crevice of today's fast-paced society, mus­culoskeletal disorders are becoming more prevalent among computer users, which comprise a wide spectrum of the ma­laysian population, including office workers. while extant literature depicts extensive research on musculoskeletal dis­orders in general, the five dimensions of...

Ebaady , Abbas, Hajiamini , Zahra, Khamseh , Feryal, Radfar , Shokoufeh, Roohi, Hadi, Salimi , Hasan,

Introduction: Nowadays, emotional reactions such as stress, anxiety and depression are ‎known as inseparable component of modern nursing, which cause problems for nurses and ‎patients. ‎ Objective: This study aims to determine the level of depression, anxiety and stress in nurses in ‎selected educational hospitals affiliated to a chosen university in Tehran city. Methods: ...

Journal: :journal of health management and informatics 0
zahra sajjadnia elham siavashi zahra kavosi sanaz moznebi ramin ravangard

introduction:today, shift work is considered as a necessity in many jobs and for some 24-hour services the use of shift-work is growing. however, shift work can lead to physiological and psycho-social problems for shift workers. this study aimed to determine the effects of shift work on the associated health problems, together with the demographic and job characteristics underlying the problems...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1390

abstract in this study, we synthesized a novel template polymer by using methacrylic acid (mma) as functional monomer, ethylene glycol dimethacrylate(egdma) as cross linker, 2,2-azobisisobutyronitrile (aibn) as initiator and olanzapine as targeted molecule in the presence of chloroform and acetonitrile as solvent. the products have been characterized and confirmed by (chn)elemental analysis,...

ژورنال: ارگونومی 2015
اکبرزاده, مهدی, حیدری مقدم, رشید, حیدری پهلویان, احمد, غلامی, طاهره, معتمدزاده, مجید ,

Introduction: As workplaces, hospitals are filled with stressors, including environmental and physical stressors (such as noise pollution and poor lighting), human stressors (such as conflicts with colleagues) and organizational stressors (such as heavy workloads and unsuitable work shifts). The inability to cope with these stressors entails physical, psychological and behavioral outcomes for t...

Journal: :journal of rehabilitation sciences and research 0
sahar ghanbari sepideh boojari fatemeh kazemi mahsa rezaei elaheh ashrafi pour

background: job satisfaction is referred to a set of individual’s positive and negative attitudes toward his/her job. personality traits of individuals are among the factors contributing to job satisfaction. according to dunn model, people receive information based on their self-regulatory strategies and sensory thresholds. then behave accordingly and in response to the environment. this paper ...

Hadi Shirouyehzad Siyavash Khaledan,

Production planning is performed through diverse methods according to the type of the system it is structured upon. One of the most important steps before production planning is to determine which system best fits the firm, and how the facilities should be designed. Both job-shop and group-technology systems have their own pros and cons, each of which is suitable to a specific kind of factory. ...

Production planning is performed through diverse methods according to the type of the system it is structured upon. One of the most important steps before production planning is to determine which system best fits the firm, and how the facilities should be designed. Both job-shop and group-technology systems have their own cons and pros, each of which is suitable to a specific kind of factory. ...

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