Background: Today, with the development of technology, the presence and role of human resources has been highlighted in industrial environments. Hence, the importance of safety culture is growing. Mining is the one of the most dangerous occupations. Therefore, this study was performed to determine the effect of health, safety, and environment management system (HSE-MS) on safety climate in one of the mines in Yazd Province, Iran, in 2014. Materials and Methods: The study population consisted of 32 employees of the operations unit working in one of the mines in Yazd Province. The standard 20-item Safety Climate Questionnaire (α = 0.77) which was valid and reliable was used to evaluate the safety culture at the unit. In this questionnaire, the items were scored based on a 5-point Likert scale. Data were collected before and 2 months after the HSE-MS training courses. The inclusion and exclusion criteria were willingness to participate in the project, at least 1 year of work experience, and the lack of specific and neurological diseases. The collected data were entered into SPSS statistical software. Results: In this study, 28.1% of the study population was single and 71.9% married. The average score of the safety climate dimensions of managerial commitment, safety communications, safe environment, responsibility of managers, perception of risk, job satisfaction, and knowledge and awareness of safety issues was 11.

Received: January 2016, Accepted: April 2016 Background: Taxi drivers have the most important role in the public transport services. They are exposed to various harmful agents and occupational hazards. Noise is a harmful occupational factors and hearing loss is its most important effect. Protection of drivers against hearing loss is essential. This study was performed to determine the prevalence of hearing loss among taxi and agency drivers. Materials and Methods: This cross-sectional study was performed on 95 drivers (43 taxi drivers and 52 agency drivers) who were selected via simple random sampling. The threshold of drivers' hearing was measured by an audiometer. After data extraction, data were analyzed using Kruskal-Wallis test to compare the average level of hearing between the left and right ears and drivers. Results: The average age of taxi drivers and agency drivers was 43.5 ± 10.8 and 40.7 ± 8.3 years, respectively. In addition, the average work experience of taxi drivers and agency drivers was 9.5 and 6.5 years, respectively. The average of hearing threshold level in right and left ears of agency drivers was 12.96 ± 4.2 and 12.74 ± 4.64 dB and of taxi drivers was 12.53 ± 5.16 and 15.61 ± 12.7 dB, respectively. A hearing threshold of less than 25 dB in each ear illustrates the lack of hearing loss; thus, the studied drivers did not have hearing loss. Conclusions:The results showed that the drivers hearing status was satisfactory. Furthermore, the prevalence of hearing loss in taxi drivers was higher than agency drivers.

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