نتایج جستجو برای: drivers
تعداد نتایج: 44509 فیلتر نتایج به سال:
Background: Traffic noise is one of the major sources of environmental pollution that can cause permanent or temporary loss of hearing in drivers. The purpose of this study was to estimate the prevalence of hearing loss among professional long-distance drivers in Bandar Abbas freight terminal. Methods: One thousand long distance occupational drivers in Bandar Abbas freight terminal not certifie...
Abstract: Background: Many parameters effect on the noise exposure of bus drivers, which can be noted the bus type, where the engine, fuel type, age of buses and speed. The object of this study is the neural network modeling of noise exposure in Tehran bus transportation drivers. Material and Methods: Noise levels in 90 buses were sampled in three separate sub-sample including (1)30...
Background and aims : Among all systems that each person may interact with in daily life public transportation systems may expose them to various risks. The noise exposure of drivers can cause accidents through developing hearing loss and stress and consequent impact on driver’s safety performance. The main objective of this study was to evaluate the relation between noise exposure and occupa...
Background: Today, occupational stress has developed as a global phenomenon which is more affecting all occupational groups and workplaces in all countries. The bus driving job is one of the most stressful occupations. The main objective of this study was the assessment of occupational stress level in Hamadan city-bus drivers. Method: This cross-sectional study was conducted in spring 1390. ...
Introduction: increasing rate of deaths and losses caused by driving violations has drawn attention of researchers. In this regard, this study was conducted to compare offenderdrivers with non-offender drivers in Tehran considering their emotion regulation, stress, aggression and coping strategies. Method: this was a causal-comparative study; statistical population consisted of all drivers in d...
Background. The concept of sport tourism has become very popular in recent years as a field of study and a tourism product and has attracted the attention of many researchers. Objectives. This study aimed at future scenario planning of the Mashhad metropolitan sports tourism industry. Methods. It was applied future analytical exploratory research. The information was collected through in-dept...
Background and Objectives: Bus drivers are exposed to harmful agents such as noise and vibration which may led to increasing the level of job stress among them. The aim of this study was to evaluation of job stress among urban bus drivers with respect to daily noise and vibration exposures. Methods: This cross-sectional study carried out with participation of 103 urban bus drivers in Hamadan, ...
Background: Drivers are exposed to whole body vibration, which shakes and strains the disks of the spine. A number of research studies have investigated possible association between driving and low back pain. Generally there studies have found significant results. Materials and Methods: This prospective cross-sectional study was conducted among drivers in Tehran. We evaluated low back pain in 1...
background: the physical and psychological health of bus drivers is a critical factor in public driving performance. any impairment can have dire consequences for passengers and the company. thus, research on the mental health status of public bus drivers is a critical issue in reducing road accidents, decreasing passengers’ injuries, and ensuring the safety of the operation. materials and meth...
Background: Noise-induced hearing loss is a sensorineural hearing loss, which is associated with exposure to high levels of sound. Since train drivers exposed to high noise levels and the use of hearing protection devices is relatively difficult and they also need to hear the radio communications, this study examines the hearing status of train drivers of Yazd Railway Company. Methods: This i...
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