• 한국가스학회지
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• 제23권2호
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• pp.45-54
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• 2019

연구실 안전법 관련규정에 따라 과학기술분야 각 연구실은 매년 혹은 2년마다 안전점검 및 정밀안전진단을 의무적으로 실시하여야 하지만, 현재는 관련 지침이 명확하지 않아 점검 및 진단이 부실화될 우려가 높은 것이 현실이다. 이와 함께 연구실 현장에서는 사전유해인자 위험분석 제도를 시행하고 있으나, 수행하는 연구활동종사자의 교육 및 이해부족, 과도한 업무 등으로 인해 시행에 있어 많은 어려움이 있다. 이에 따라 델파이 기법을 활용하여 연구실 안전 현장 전문가들의 의견을 분석한 결과 1. 연구실 안전법 적용시 고려할 사항, 2. 연구실 안전 점검 및 정밀 안전 진단시 고려할 사항, 3. 정부부처에 바라는 사항으로 각 항목을 구성하였고, 세부항목에 대한 조사와 분석을 통해 현재 연구실 안전진단 및 현행법상의 문제점과 대안을 도출하였다.

• 임상간호연구
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• 제27권2호
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• pp.210-219
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• 2021

Purpose: The study was conducted to investigate the correlation between perception of patient safety risk factors, patient safety competency, and safety nursing activities of nurses in hemodialysis units and identify factors affecting patient safety activities. Methods: The participants were 146 nurses from 16 hemodialysis units located in Gyeongsangnam-do. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson correlation coefficient, and multiple regression analysis using the SPSS, version 24.0. Results: The mean safety nursing activity score was 3.47±0.38. safety nursing activities of the participants were significantly correlated with patient safety competency. The characteristics showing significant differences in safety nursing activities were educational level, hospital type, hospital work experience, number of hemodialysis treatment per day, number of hemodialysis treatment per nurse, educational experience of patient safety, presence of a patient safety incident report registration system, and direct registration of patient safety incident report. The multiple regression analysis revealed that the factors influencing safety nursing activities were patient safety incident report, patient safety competency, and number of daily hemodialysis treatment (<5~7 times/day) per nurse (R²=.34). Conclusion: The results of this study suggest that the safety nursing activities of hemodialysis unit nurses should be intensified. In addition, the registration system of patient safety incident report and nurses' competency on patient safety should be improved, and the number of hemodialysis per nurse should be fewer than 7 times per day.

• 보건의료산업학회지
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• 제14권1호
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• pp.1-14
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• 2020

Objectives: This study examined factors influencing hospital workers' perception of patient safety culture, job boredom and job crafting in reporting of safety compliance. Methods: Structured questionnaires were used to collect data from 245 hospital workers who were full-time staff for six months or more. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficients and hierarchical multiple regressions with SPSS/WIN version 22.0. Results: The mean score for perception of patient safety culture was 3.16±0.32, for job boredom was 2.52±0.52, for job crafting was 3.35±0.49 and for degree of safety compliance was 2.87±0.3. The hierarchical multiple analysis revealed that hospital work environment (β=.27, p<.001), communication process (β=.27, p<.001) of subarea perception of patient safety culture and cognitive crafting (β=.15, p=.039) of subarea job crafting were predictive of patient safety compliance (R2=.47, p<.001). Conclusions: The findings indicate that perception of patient safety culture and job crafting are important factors to be considered in working to improve hospital workers' safety compliance. Therefore, education and systematic programs to improve perception of patient safety culture and job crafting should be developed.

• 대한안전경영과학회지
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• 제14권2호
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• pp.55-63
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• 2012

As of Dec. 31, 2011, the number of nation's escalators accounts for 24,248 units, 5.4% of total elevators in our country, safety accidents take up as many 539 case, 55.2% of total elevators' safety accidents. Escalator safety accidents show high incident ratio of primary safety accidents breaking out by users' careless and abnormal use type, taking up multi-caused accident, which mainly take place from vulnerable age groups such as children under 13, and elders above 65. The Government will have to devote itself for policy and support for the establishment of safety management system fit for current state, the revitalization of preventive education for safety accident, the enhancement of safety awareness to escalators' users in order to secure escalator safety environment on an international level and support domestic industrial development.

• 자동차안전학회지
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• 제12권4호
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• pp.48-53
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• 2020

This paper describes in work which is currently underway to the minimum safety performance requirements and test methods of V2V based on IEEE 802.11p in vehicle level like below. - The ranges and positions at static and driving condition of vehicle for BSM (Basic safety message) - Various road conditions such as straight road, crossroad, slope-way Based on this study, We will define the minimum safety performance requirements and test methods of V2V in vehicle considering various road conditions.

• 한국항공운항학회지
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• 제22권2호
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• pp.60-70
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• 2014

This paper has tried to research the perception of pilots in a commercial airliners or full service carriers focusing on the airliner's safety management system (SMS). ICAO requires the airliners to set up the basic standards of SMS since the SMS is believed to be the core of the aviation risk management. According to the previous study, it was proved safety climate of an airline affects the safety behavior of cockpit crews. Safety climate is different from safety culture and the safety climate has an advantage to be measured more quantitatively than the culture. That is, the safety climate could be represented as SMS. As the results of the empirical study based on Chen & Chen(2014)'s SMS practice sacle, it had been assumed at the beginning the major factors such as Clarification of SMS, Safety Training for Crews and Sharing of SMS Information have positive effects on the motivation for safety behaviors. The motivation is directly correlated to crews' safety behaviors. However, the result showed the clarification of SMS has not a significant effect on their safety behaviors. The main reason is cockpit crews, through the survey, perceived airline seemed to have no definite standards of SMS and the senior management to have less interest in aviation safety.

• 한국의료질향상학회지
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• 제27권1호
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• pp.2-9
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• 2021

Patient safety remains one of the most important health care issues in Korea. To improve patient safety, we have introduced concepts from the field of safety science such as the Swiss cheese model, and adopted several methodologies previously used in other industries, including incident reporting systems, root cause analysis, and failure mode and effects analysis. This approach has enabled substantial progress in patient safety to be made through undertaking patient safety improvement activities in hospitals that are systems-based, rather than individual-based. However, these methods have the shared limitation of focusing on negative consequences of patient safety. Therefore, the paradigm shift from Safety I to Safety-II in safety science becomes the focus of our discussion. We believe that Safety-II will complement, rather than replace, Safety-I in the discipline of patient safety. In order to continuously advance patient safety practices in Korea, it is necessary that Korea keeps abreast of the recent global trends and development in safety science. In addition, more focus should be placed on testing the feasibility of new patient safety approaches in real-world situations.

• 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.

• 천문학회보
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• 제37권2호
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• pp.194.2-194.2
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• 2012

Korea Aerospace Research Institute has developed an earth observation satellite and it was launched into its orbit in 2012 by using a foreign commercial launch vehicle. The launch site authority has imposed safety requirements to the spacecraft developer to ensure the safety of the personnel and to protect launch vehicle, spacecraft and facilities from accidents associated with the satellite operation at the launch site. This paper describes the range safety activities implemented for the satellite and supporting equipments during the whole phase of their design, manufacturing/test and operation at the launch site. To ensure the integrated requirements for safety management and design, system safety program plan has been developed. And based upon the plan, spacecraft developer conducted hazard analysis to identify and establish safety requirements to reflect in designs, procedures, operations. The result of the hazard analysis has been complied into safety data packages and it was reviewed by launch site review board at the safety reviews and finally it was approved to launch.

• 한국산학기술학회논문지
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• 제20권3호
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• pp.216-223
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• 2019

본 연구는 간호대학생의 환자안전 역량이 환자안전관리 행위에 미치는 영향을 확인하여 환자안전관리 행위 향상을 위한 프로그램 개발의 기초자료를 제공하기 위하여 시도되었다. 참여자는 1년 이상 학생 간호사로 임상 실습을 받은 293명의 4학년 간호대학생이다. 데이터는 2018년 4월 26일부터 5월 9일까지 수집되었다. 수집된 자료는 SPSS/WIN 24.0 컴퓨터 프로그램으로 빈도, 백분율, 평균, 표준 편차, t-test, ANOVA, Pearson's Correlation Coefficient, Multiple regression으로 분석하였다. 간호대학생의 환자안전 역량은 평균 $2.90{\pm}0.38$점 (환자안전 지식 $2.68{\pm}0.65$, 환자안전 기술 $3.26{\pm}0.56$, 환자안전 태도 $2.75{\pm}0.40$)이었다. 환자안전관리 행위 점수는 평균 $4.13{\pm}0.57$점이었다. 간호대학생의 환자안전 지식, 기술, 태도 및 환자안전관리 행위 간의 상관관계에서, 기술 및 관리 행위는 r=.337, p<.001, 태도 및 관리 행위는 r=-.150, p=.010, 지식 및 관리 행위는 r=.171, p=.003이었다. 대학생의 환자안전 관리 행위에 영향을 미치는 요인은 환자안전 기술(${\beta}=.307$, p<.001), 화재에 대한 안전사고 경험(${\beta}=-.127$, p=.026), 환자안전 태도(${\beta}=-.121$, p=.026), 환자교육에 대한 안전사고 경험(${\beta}=-.119$, p=.034)으로 나타났고, 설명력은 15.7%였다. 본 연구결과를 통하여 간호대학생의 환자안전관리 행위에 영향을 미치는 다양한 요인을 확인하기 위한 반복연구가 필요하고, 환자안전관리 행위를 높일 수 있는 교육프로그램 개발이 요구된다.