نشریه علوم و فنون ایمنی ایران
سال دوم شماره 1 (بهار 1394)

Nowadays, Due to the industrialization process of human societies, Safety experts working on the safety new management and systems to reduce the incidence and severity of possible accidents. Therefore, safety culture promotion is considered as a special approach to HSE management. The aim of this study was to collect information about HSE culture in an electric power distribution and transmission company and to offer recommendations to reduce the probability and severity of accidents. This cross-sectional study was conducted on 130 employees in the company applying questionnaire of HSE culture in 2013. The Likert's scale was used to evaluate scores. Statistical analysis including T-test, ANOVA, correlation coefficient and variance analysis was applied to assess and analyze data. The study showed that average of ages and experiences of studied employees were 31.52±7.01 and 8.51±6.71 years, respectively. The mean score of the company's safety culture was 182.7±14.821 that the contribution of people with negative safety culture (scores below 177), was 38.5%. There was a significant relationship between safety culture and accidents with experience and also between accidents with job (p<0.05). Education is the most important factor to improve safety culture in this study. Training should be considered for all jobs and for employees with any level of education and incident.

Humans with upper levels of health are less likely to be injured. Furthermore, lost work days due to occupational accidents will be lower in organizations with better workers in viewpoint of emotional intelligence. The aim of this research was to assess relationship between emotional intelligence (EI) and general health with occupational accidents and safety. This study was designed as a cross-sectional research and involved all workers in electrical equipment company in Qom-Iran, in 2014. Bradberry and Greaves’s questionnaire to assess EI and Goldberg's 28-general health questionnaire were used. Also, demographic factors and occupational accidents gathered by a questionnaire. Then, Data analyzed by SPSS V20 using Pearson, T and ANOVA tests. All participants were male with average age of 35.35±8.28 years old. Reliability of EI and general health questionnaires measured by cronbach's alpha coefficient and was 0.88 and 0.86 respectively. Average score of EI was calculated 87.63±19.88 and general health was 21.75±9.51. Based on the obtained results, relation between EI and general health was significant (P<0.05), although relation between EI and general health with occupational accident were not significant (P> 0.05). Based on importance of mental health, thinking, insight and awareness of workers, and their effects on worker's performance, it is necessary to integrate occupational health sciences with the psychological fields. This integrated policy can improve national level of workplaces health and safety.

Increasing the employee's efficiency and productivity as well as decreasing work relted accidents would be the two important objectives that all top managers should take them into account. Therefore, result of the study on employee's mental workload can have an effective contribution to the outcome of this research. The main goal of the present research is to study the ethics in relation to effective mental workloads factors. Due to the influential role of the safety culture factor on employee's mental workload, the present study is based on such factors. Since there should be a meticulous care in genetic labs, therefore it has been selected as a case in current research. The present research methodology is first to determine the mental workload as well as safety culture factors, after doing pairwise comparison to determine weights of the effective factors, the problem shall be solved by network analysis process technique that is called Yager model and is a fuzzy multiple attribute decision making. The outcome of the research indicates that the highest & lowest in rank factors are "the effort" and " boringness" respectively. The highest and lowest in weight are leadership factor and physical structure of culture factor respectively. The result of the research emphasizes the role of leadership factor in safety culture if they are taken into consideration by those who are in charge of the genetic labs. Emphasizing factors like "the effort" can have a great role in relation to ethics as well as reduction in the accidents in workplace which is caused by employee's mental workloads. It also helps to have higher efficiency and productivity at the workplace.

In the developed world today, everything relies on advanced technology, is a complex and risky, fear is always painful events caused by work-related damages has occurred. Since an accident can cause economic and social damage to individuals and society, income is concluded that prevention of incidents is part of the human and financial resources that society maintain economic production factors and pressures, and discomfort of mental workers and their families and the community was prevented. The safety and reduce accidents and diseases caused by it, the government and leading managers in the HSE management system has led to the establishment. In this study, 214 accidents occurred in construction sites Ilam province and aims to analyze the causes of accidents, financial calculations and economic effects of these events in the implementation of projects have ever seen.

This study aimed to evaluate safety climate and to determine the importance of each safety climate factor in a process industry located in southern Iran, 2010. The methodology was based on the safety climate questionnaire (SCQ) that has been presented by Vinod Kumar and by Entropy. After distribution of climate questionnaires through our samples with accuracy of 5% and confidence level of 95% and then collection of them, data were analyzed by means of SPSS V.16 software and Entropy. The number of returned valid questionnaires was 134 out of 151 and response rate was %88.74. Questionnaire’s reliability which assessed by Cronbach’s Alpha was 0.928. The results indicated that mean of safety climate score was 154/84 and more over 68.7% of workers had positive safety climate. Also a significant relationship between ages and safety climate (P< 0.05) was observed. The highest and lowest weights, which are obtained by entropy, belong to Safeness of work environment and Emergency preparedness in the organization with weight of 0.197 and 0.144 respectively. Considering catastrophic consequences of accidents in process industry, the results show the importance of attention to safety principles and to develop a positive attitude between employees related to safety.