نتایج جستجو برای: auto repair mechanics

تعداد نتایج: 303615  

Journal: :iranian journal of public health 0
ahmad faisal ahmad nasaruddin shamsul bahri mohd tamrin karmegam karuppiah

background: the primary objective of this study was to determine the association between risk factors and the prevalence of musculoskeletal disorder (msd) among auto repair mechanics in klang valley, malaysia. methods: overall, 191 mechanics from eight auto repair centers in klang valley, malaysia were stratified sampling as participants of this study. a modified version of the general standard...

بهشتی, محمد حسین , حاجی زاده, روح اله , خداپرست, اسماعیل , رحیمی, حسین , ملکوتی, جواد ,

Introduction: Heat stress in workplaces cause multiple problems such as thermal stresses, thermal discomfort and in more severe cases may lead to accidents and diseases related to excessive heat. The aim of this study was to evaluate heat stress adopting WBGT Index in some small enterprise in Qom city and also to examine the relationship between WBGT and physiological indices. . Material and M...

Journal: :Industrial health 2011
Hossein Kakooei Maryam Hormozy Hossein Marioryad

Occupational exposure to asbestos fiber of brake repair job (auto mechanics) has seldom been evaluated in Iran. Accordingly, we evaluated asbestos fiber concentrations in the breathing zone of auto mechanics between July 2008 and December 2008. The asbestos fiber concentrations of 60 personal air samples collected from 30 cars and trucks brake replacement and they were analyzed by phase-contras...

Journal: :journal of biotechnology and health sciences 0
karim jabbari occupational health department, tehran university of medical sciences, tehran, ir iran; occupational health department, tehran university of medical sciences, tehran, ir iran parvin nassiri occupational health department, tehran university of medical sciences, tehran, ir iran mohammad reza monazzam esmaeelpour occupational health department, tehran university of medical sciences, tehran, ir iran kamal azam department of epidemiology and biostatistics, tehran university of medical sciences, tehran, ir iran mohammad faridan department of occupational health, tarbiat modares university, tehran, ir iran leila heidari tehran east health center, tehran, ir iran

background exposure to the excessive levels of occupational noise is one of the principal harmful agents affecting the workers’ health. this study aimed to investigate the relationship between the occupational noise exposure and the hearing loss caused by working in small-scale service industries in the city of damavand, close to the metropolitan capital city of tehran, iran. methods this descr...

Journal: :International Journal of Occupational and Environmental Health 2004

2009
Aziz Nasridinov KyoungWook Kim JeongYong Byun

Due to the wide acceptance of web services and its rapid spread, a number of mission-critical systems will be deployed as web services in the next years. The availability and efficiency of these systems has to be ensured in cases of failures and network disconnections. An example of web services for which availability and efficiency will be crucial issue is Auto Repair Service. It is critical b...

ژورنال: مجله دندانپزشکی 2010
امیرجان, افسانه, شهابی, سیما, فاضل, اکبر, قهرمانی, لقمان,

Background and Aims: Failure of bonding between artificial teeth and denture base material is a considerable problem for patients who wear dentures. Because of the cost of denture repair and the expensive price of foreign artificial teeth, this study was designed to compare the bond strength of composite and acrylic artificial teeth with heat-cured and auto-polymerized denture base resins.Mater...

2013
Sebastian Schöpp Saban Elitok Markus Bieringer Wolfgang Schneider Friedrich C. Luft

Anti-synthetase syndrome is a relatively recently described auto-immune disease characterized by auto-antibodies to enzymes that acetylate transfer RNA (tRNA). Interstitial pulmonary disease and inflammatory myopathy are regular findings. Our patient also exhibited a lupus-like glomerulonephritis. An important clue was the presence of 'mechanics' hands. Nephrologists need to be aware of this sy...

2015
Aleksandra Jasiak

The article sets out on presenting the macroergonomic modernization of a manufacturing system employed at an automotive company specializing in repairing and refurbishing Peugeot vehicles. The paper outlines features of auto mechanics’ workstations, which constitute the weakest part of the system. Based on observations, interviews with mechanics, the company’s performance statistics and the act...

2014
Henry Schneider

Moral hazard is endemic to employment relationships and firms often use performance pay and managerial control to address this problem. While performance pay has received much empirical attention, managerial control has not. Jackson and Schneider analyze data from a managerial-control field experiment in which an auto-repair firm provided detailed checklists to mechanics and monitored their use...

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