• 한국항공운항학회지
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• 제22권1호
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• pp.114-123
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• 2014

Due to the recent aircraft accidents both in Ethiopian airline and Malaysian airline, almost all the media are focusing the importance of the airline safety. Especially, media's eyes and ears are interested in the reasons why Malaysia airline's missing presumed as by either terrorist attack or pilot's mistake. Safety Behaviors of pilot are viewed as the most important human factor issues among researchers. This is because, if it were the case of a commercial airline, pilot's safety behavior would be directly related to the lives of couple of hundreds passengers. This paper considers the antecedents of this safety behaviors as pilot's leadership, pilot's leadership and self-efficacy. This paper has tried to find out which human factors of a pilot would have significant impact on their safety behaviors. According to the empirical research result from SEM (Structural Equation Model), it was found out both the leadership and self-efficacy of a pilot had direct impact on their safety behaviors through safety motivation. Thus it could be concluded that flight crew must follow the instruction of a pilot who had the authority of the flight operation. The managerial implication are discussed in the conclusion part of this paper. As an implication, this paper concluded that it would be necessary to do further research on pilot's leadership and self-efficacy.

• 원자력산업
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• 제23권6호통권244호
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• pp.48-56
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• 2003

본 연구의 목표는 원전의 안전성 확보에 기여할 수 있는 조직 및 인적 요인의 평가에 대한 시스템 다이나믹스(System Dynamics) 모델을 만드는데 있다. 기존의 연구는 크게 인간 공학 혹은 확률론적 안전성 평가와 같은 공학적 방법과 조직 사회학적 접근으로 구분할 수 있다. 양 방법은 조직 및 인적 요인이 무엇인지를 밝혀주고 인적 실수를 줄이기 위한 지침을 제공해 준다. 그러나 인자들간의 상호 독립성의 가정은 원전에서 일어나고 있는 요인들간의 상호 작용을 설명하는데 어려움을 지닌다. 이러한 제약 사항을 극복하기 위해서 조직 및 인적 요인 사이의 인과 관계를 보여줄 수 있는 시스템 다이나믹스 모델을 개발하였다. 개발된 모델을 통하여 리더십, 직원 수의 조정, 각 부서별 업무량의 조정 등을 조작하면서 모델의 사용자들은 조직 측면에서 원전의 안전성이 어떻게 변화하는가를 확인할 수 있다. 시뮬레이션을 통해서 사용자들은 관리적인 시사점을 얻을 수 있을 것이다.

• 대한안전경영과학회지
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• 제25권2호
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• pp.59-69
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• 2023

Previous works on safety behavior have paid less attention to the influence of several leadership styles on safety behavior. Among the various leadership styles, I focus on the effect of coaching leadership on safety behavior. To be specific, this paper investigates the impact of coaching leadership on safety behavior and its underlying mechanisms (mediator) as well as contextual factor (moderator). This research examines the sequential mediating effect of perceived organizational support and organizational identification in the association between coaching leadership and safety behavior. Also, work overload will negatively moderate the coaching leadership-perceived organizational support link. My results showed coaching leadership increases employee safety behavior through the sequential mediation of perceived organizational support and organizational identification. In addition, work overload functions as a negative moderator which diminishes the positive effect of coaching leadership on perceived organizational support.

• 실천공학교육논문지
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• 제15권2호
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• pp.243-258
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• 2023

본 연구는 변혁적 및 거래적 리더십이 조직몰입을 거쳐 혁신행동에 미치는 매개효과와 공직만족에 의해 조절된 매개효과를 확인하는 것이 목적이다. 이를 위해 한국행정연구원이 중앙행정기관 및 광역자치단체 소속 일반직 공무원을 대상으로 실시한 2021년 공직생활 실태조사 데이터 4,133부를 최종분석에 사용하였고, 변인간의 관계를 분석하기 위하여 SPSS 21.0과 Mplus 8.4 프로그램을 활용하였다. 검증 결과로 변혁적 및 거래적 리더십이 조직몰입과 혁신행동에 정의 영향을 미치고, 조직몰입은 혁신행동에 정의 영향을 미치는 것으로 확인했다. 또한, 변혁적 및 거래적 리더십과 혁신행동의 관계에서 유의한 매개효과를 가지는 것으로 확인되었다. 변혁적 및 거래적 리더십이 조직몰입을 통해 혁신행동에 미치는 매개효과는 공직만족의 수준에 의해 조절되는 것으로 확인되어 제시한 가설은 모두 채택되었다. 이상의 분석결과를 토대로 이론적, 실무적 제언과 향후과제를 제시했다.

• 한국재난정보학회 논문집
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• 제12권4호
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• pp.403-411
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• 2016

본 연구의 목적은 건설안전문화수준에 대한 정량적 평가를 위한 평가지표를 개발하여 건설현장의 안전문화수준 및 각 안전문화 요소의 수준을 평가함으로써 사고 예방을 위해 중점적으로 개선하여야 하는 분야를 제시할 수 있도록 하기 위한 것이다. 이 논문에서는 안전문화에 대한 선행연구를 분석하여 기존 안전문화 연구에서 안전문화의 중요 요소로 도출된 항목들을 계층적으로 분류하고 분류된 안전문화 요소에 대해 건설현장 전문가들의 의견을 반영한 AHP 분석방법론을 이용하여 건설안전문화 평가지표를 제시하였다. 건설안전문화 평가지표는 리더십, 시스템, 개인적 특성의 세부 항목들을 구조화하고 쌍대비교하여 가중치를 도출함으로써 세부 중요 평가지표를 정량화하여 건설안전문화 수준을 평가할 수 있도록 하였다. 본 연구를 통해 개발한 건설 안전문화 평가지표를 활용하여 건설현장 안전문화 평가를 실시함으로써 각 건설현장 안전문화 정착을 위해 개선하여야 하는 방향을 도출하고 건설현장 안전사고 예방에 기여하고자 한다.

• 한국안전학회지
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• 제28권2호
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• pp.66-72
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• 2013

This study examined the influence of safety leadership of manager and safety climate of the organization on the workers' safety behavior. Especially, this study examined a mediating effect of safety climate on the relationship between safety leadership and safety behaviors. 219 workers were asked to respond to the questionnaires that measured various demographic variables, safety climate, safety leadership and safety behaviors. A hierarchical regression was conducted to identify variables that had significant relationships with safety behaviors and to examine the mediating effect of safety climate. Results indicated that the safety leadership significantly predicted both safety compliance and participation behavior. It was found that the safety climate was also a significant predictor for both safety compliance and participation behavior. In addition, safety climate had a mediating effect on the relationship between safety leadership and safety compliance and participation behavior. Based on these results, the implications of this study and suggestions for future research were discussed.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2011년도 추계학술대회
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• pp.299-313
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• 2011

Depending on changes in industrial structure, industrial accident preventive measures have been developed in various forms. The focus for prevention of industrial accidents had been changed from part of the hardware to behavior and consciousness of workers. According to the change of focus, Korea's industrial accident preventive measures also has been adjusted to voluntary safety and health considering the safety culture and such attempts of preventive measures has contributed for reducing the accident rate. Safety culture is difficult to access due to the fact that factors that make up the safety culture are comprehensive and varied and there are many of external factors that affect to the safety culture. Moreover, there is a limit for applying specific preventive measures. Because, management culture or value of enterprises is various depending on each country or region. Nevertheless, looking at previous studies of advanced countries, they are presenting the fact that safety leadership has greater influence to formation of the safety culture. As a result, we study the Influence of manager's safety leadership that effect on safety culture. we want to propose the way to activate safety culture in workplace and to contribute for safety culture research.

• 한국안전학회지
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• 제33권6호
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• pp.66-76
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• 2018

This study examined the influence of safety leadership on safety behavior, safety climate and accident using meta analysis. Specifically, safety leadership model which incorporated both transformational and active transactional leadership styles was tested using meta analysis. The results showed that both transformational and active transactional leadership had a positive relationship with safety compliance and participation behavior, and organizational safety climate. However, both leadership styles had a negative relationship with accident. In addition, transformational leadership had significant greater effects on safety behaviors and accident than transactional leadership. In contrast, although there were no significant differences, transactional leadership has a greater effect on the safety climate. These findings suggest that active transactional leadership is important in establishing perceived safety climate of employees, whereas transformational leadership is more related with improving employees' safety behaviors. Therefore, in line with the previous studies of safety leadership, a combination of both transformational and transactional styles will be most beneficial for developing organizational safety management program. Based on these results, practical implications and further research in terms of development for safety leadership program are discussed.

• 한국안전학회지
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• 제33권6호
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• pp.115-122
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• 2018

This study examined the effect of safety leadership coaching program on managers' safety management and workers' safety behaviors in construction site. Three or four managers and about one hundred workers at each site participated in this study. Safety leadership coaching program consisted of safety leadership education, goal setting, self-monitoring and feedback on workers' safety behavior, reward for three safety management behaviors; (1) safety observations of workers safety behavior and (2) providing positive feedback on safe behavior (3) providing corrective feedback on risk behavior and daily safety education for workers. Dependent variables were the percentage of safe behaviors of workers and frequency of managers' safety management behaviors. A nonconcurrent AB multiple baseline design across settings was adopted. After baseline(A), safety leadership coaching program (B) was introduced to each site. The results showed that safety leadership coaching program was effective to increase managers' and workers' safety behaviors. These results suggest that safety leadership coaching program developed in this study would be an alternative treatment technique to improve construction safety management. In addition, the implications, limitations of this study, and future studies are discussed.

• 대한안전경영과학회지
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• 제26권2호
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• pp.33-42
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• 2024

Executive safety leadership is essential to prevent accidents in the workplace. However, will safety be secured by emphasizing only executive safety leadership to workers? In this study, the impact of executive safety leadership on the workplace hazard level was analyzed by adding the supervisor's safety role as a mediating variable. This paper shows that executive safety leadership has no direct effect on workplace hazard levels. However, executive safety leadership was found to have a significant impact on the supervisor safety role, and the supervisor safety role was found to lower the hazard levels in the workplace. In summary, executive safety leadership was found to reduce the hazard levels in the workplace through the full mediating effect of the supervisor safety role. Based on these research results, this study seeks to present the following recommendations to the government and management: The government should ensure that a workplace safety and health system is established by strengthening the effects of other mediating factors, such as strengthening the role of supervisors who are actually responsible for workplace safety and health. Executives must grant supervisors actual authority and responsibility to properly perform their safety roles and establish personnel and performance evaluation systems.