نتایج جستجو برای: job demand

تعداد نتایج: 214590  

Journal: :SSRN Electronic Journal 2012

Journal: :iranian journal of public health 0
nada ismail anita abd rahman emilia zainal abidin

background: a cross sectional study conducted to identify the organizational factors associated to the occupational stress among lecturers in selected community colleges, peninsular malaysia. methods: study was conducted by using cluster-sampling method and 189 self-administrated questionnaires were distributed. a validated malay version of job content questionnaire (jcq) was used to obtain the...

ژورنال: ارگونومی 2017
اسدی, سمانه, اللهیاری, تیمور, خلخالی, حمید رضا, چوبینه, علیرضا,

Introduction: Psychosocial factors and fatigue are significant factors in nurses’ performance. Since the relationship between psychosocial factors and fatigue has been rarely studied, the aim of this study was investigating the relationship between psychosocial work factors and fatigue among nurses. Method: In this cross-sectional study, 270 nurses from hospitals of Urmia University of Medical...

ژورنال: مدیریت سلامت 2011
مشفقی, نزهت الزمان, نادی, محمد علی, یارمحمدیان, محمدحسین,

Introduction: Job-related learning occurs as individuals acquire knowledge and skills helping them to perform their jobs effectively .The amount of job-related learning depends on the job demands and is facilitated through the need for achievement. The main purpose of this research was to examine whether the need for achievement moderates the relationship between job-demand for learning and job...

Journal: :Occupational and environmental medicine 2016
Linda F Cantley Baylah Tessier-Sherman Martin D Slade Deron Galusha Mark R Cullen

OBJECTIVE To examine associations between workplace injury and musculoskeletal disorder (MSD) risk and expert ratings of job-level psychosocial demand and job control, adjusting for job-level physical demand. METHODS Among a cohort of 9260 aluminium manufacturing workers in jobs for which expert ratings of job-level physical and psychological demand and control were obtained during the 2 year...

Journal: :international journal of occupational and environment medicine 0
w agbenyikey department of environmental and occupational health, drexel university, philadelphia, pa, usa r karasek department of work environment, university of massachusetts, lowell, ma, usa m cifuentes department of work environment, university of massachusetts, lowell, ma, usa pa wolf department of neurology, boston university school of medicine, boston, ma, usa, and the framingham heart study, framingham, ma, usa s seshadri department of neurology, boston university school of medicine, boston, ma, usa, and the framingham heart study, framingham, ma, usa ja taylor department of environmental and occupational health, drexel university, philadelphia, pa, usa

background: workplace stress is known to be related with many behavioral and disease outcomes. however, little is known about its prospective relationship with measures of cognitive decline. objective: to investigate the association of job strain, psychological demands and job control on cognitive decline. methods: participants from framingham offspring cohort (n=1429), were assessed on job str...

Journal: :Industrial health 2010
Young Kyu Song Kang Koo Lee Hyoung Ryoul Kim Jung-Wan Koo

This study was conducted to determine whether job demand played a role as a risk factor of cardiovascular diseases by comparing changes of blood pressure, heart rate and rate pressure product (RPP) showing myocardial oxygen consumption (MVO2) according to levels of job demand. This cross-sectional study divided 177 male white-collar workers without a cardiovascular or metabolic disease accordin...

Journal: :International journal of occupational medicine and environmental health 2013
Siamak Poorabdian Amir Hossein Mirlohi Ehsan Habibi Mahnaz Shakerian

OBJECTIVE One of the practical models for assessment of stressful working conditions due to job strain is "job demand and control" or Karasek's job strain model. This model explains how adverse physical and psychological effects including cardiovascular disease risk factors can be established due to high work demand. The aim was to investigate how certain cardiovascular risk factors including b...

Journal: :مدیریت فرهنگ سازمانی 0
سید محمد میرکمالی استاد، دانشکدة روان شناسی و علوم تربیتی، دانشگاه تهران، ایران ابراهیم مزاری دانشجوی دکتری، دانشکدة روان شناسی و علوم تربیتی، دانشگاه تهران، ایران کبری خباره دانشجوی دکتری، دانشکدة مدیریت، دانشگاه خوارزمی، تهران، ایران سودابه ذوقی پور کارشناس ارشد، دانشکدة مدیریت، دانشگاه خوارزمی، تهران، ایران

this study aims to identify job stressors faculty members of birjand university and its relationship with quality of work life. the research method was descriptive and correlational that using cochran's sampling formula that sample size was determined by actual count, 136 members and simple random sampling was used. job stress (hse) questionnaire with reliability (α= 0.90) and quality of w...

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