• Journal of the Korea Safety Management & Science
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• v.23 no.2
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• pp.1-8
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• 2021

The purpose of this study is to understand the impact of the nursing work environment, job embeddedness, and job esteem on the retention intention in the millennial generation nurses. The subjects of this study are nurses working in general hospitals with more than 300 beds. Among nurses born in the 1980s and early 2000s, 97 agreed to study. As a result of the study, there was a significant difference in academic background.(F=6.74, p=.002) In terms of final education, those with graduate or higher were higher than those with three-year graduation and four-year graduation Retention intention is the degree of job placement (r=.319, p=.001), job respect (r=.331, p=.001) had a positive relationship with the nursing working environment (r=-.252, p=.013) was negatively correlated. Factors affecting the retention intention is 12.9% explanatory skills as a result of the introduction of job embeddedness, nursing work environment, and job esteem. It is necessary to understand the characteristics of the generation in order to increase the retention intention as a millennial generation nurse.

• Journal of the Korea Safety Management & Science
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• v.23 no.3
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• pp.47-55
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• 2021

Developed countries that have experienced decline in productivity due to the economic crisis in the past have come to recognize the smart factory as an important means to strengthen the competitiveness of the manufacturing industry due to the increase in labor costs, the avoidance of the manufacturing industry, and the resolution of the shortage of skilled manpower. The necessity of nurturing manpower for self-maintenance was felt through identifying factors for successful smart factory introduction by companies and providing smart factory education. Therefore, the effects of educational satisfaction and operational competency on self-efficacy as a parameter and self-efficacy as a parameter were analyzed using research models and hypotheses to determine whether there was an effect between job satisfaction as a dependent variable. As a result of the analysis, it was found that the mediating effect of self-efficacy and self-efficacy on job satisfaction was found to have significant effects on operational competency and self-efficacy as parameters, as well as educational satisfaction and operational competency. The implication of this study is that continuous education and innovation activities are important in order to increase the business performance of companies, and through this, the manufacturing competitiveness of SMEs can be improved.

• Journal of the Korea Safety Management & Science
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• v.22 no.4
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• pp.17-26
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• 2020

In Korea, primary school (also junior high school) is compulsory and free since 2004. But it looks high school is also compulsory, as over 80% of adults has a high school diploma currently. For 20 years improving high school education is only education-oriented, rather than occupation-oriented. And, the mismatch between the occupational requirement and the lesson from school is getting larger. To resolve this issue, the Korean government builds and utilizes National Competency Standards(NCS) to realize a competence-oriented society. With NCS, the government enables to run of a work-study program and tries to suggest the fundamental solution to improve occupational ability and the unemployment of young people. However, the prejudice against the education level and occupation is still engrained, and it is hard to match the education-career-qualification based on NCS. Therefore, we study NCS from the definition to the utilization, suggest an improving method to flexibly utilized the standards in the fields, and continuously improve and develop the NCS.

• The Korean Journal of Nuclear Medicine Technology
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• v.14 no.2
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• pp.9-16
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• 2010

Purpose: With increasing medical use of radiation and radioactive isotopes, there is a need to better manage the risk of radiation exposure. This study aims to grasp and analyze the individual radiation exposure situations of radiation-related workers in a medical facility by specific job, in order to instill awareness of radiation danger and to assist in safety and radiation exposure management for such workers. Materials and Methods: 1 January 2007 to 31 December 2009 to work in medical institutions are classified as radiation workers Nuclear personal radiation dosimeter regularly, continuously administered survey of 40 workers in three years of occupation to target, Imaging Unit beautifully, age, dose sector, job function-related tasks to identify the average annual dose for a deep dose, respectively, were analyzed. The frequency analysis and ANOVA analysis was performed. Results: Imaging Unit beautifully three years the annual dose PET and PET/CT in the work room 11.06~12.62 mSv dose showed the highest, gamma camera injection room 11.72 mSv with a higher average annual dose of occupation by the clinical technicians 8.92 mSv the highest, radiological 7.50 mSv, a nurse 2.61 mSv, the researchers 0.69 mSv, received 0.48 mSv, 0.35 mSv doctors orderly, and detail work employed the average annual dose of the PET and PET/CT work is 12.09 mSv showed the highest radiation dose, gamma camera injection work the 11.72 mSv, gamma camera imaging work 4.92 mSv, treatment and safety management and 2.98 mSv, a nurse working 2.96 mSv, management of 1.72 mSv, work image analysis 0.92 mSv, reading task 0.54 mSv, with receiving 0.51 mSv, 0.29 mSv research work, respectively. Dose sector average annual dose of the study subjects, 15 people (37.5%) than the 1 mSv dose distribution and 5 people (12.5%) and 1.01~5.0 mSv with the dose distribution was less than, 5.01~10.0 mSv in the 14 people (35.0%), 10.01~20.0 mSv in the 6 people (15.0%) of the distribution were analyzed. The average annual dose according to age in occupations that radiological workers 25~34 years old have the highest average of 8.69 mSv dose showed the average annual dose of tenure of 5~9 years in jobs radiation workers in the 9.5 mSv The average was the highest dose. Conclusion: These results suggest that medical radiation workers working in Nuclear Medicine radiation safety management of the majority of the current were carried out in the effectiveness, depending on job characteristics has been found that many differences. However, this requires efforts to minimize radiation exposure, and systematic training for them and for reasonable radiation exposure management system is needed.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2010.10a
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• pp.167-169
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• 2010

해상교통관제제도는 공무원인 해상교통관제요원에 의해서 통제되는데 실효성을 확보하기 위해서 공권력이 투입되는 과정에서 선박소유자에게 손해를 입혔을 경우 구제수단으로서 국가배상법의 적용여부를 살펴볼 것이다. 해상교통관제의 경우 공무원이 과실이나 부주의로 인한 선박이 충돌 좌초 등의 사고가 발생하였을 때 국가배상법 제2조 공무원의 위법한 직무행위로 인한 손해배상에서 국가배상이 성립하기 위한 요건이 충족되는지 확인한다. 해상교통관제관련 손해배상을 국가배상보다는 전문적인 해사행정법 체계내에 특별법 규정을 둔다면 포괄적이고 추상적인 국가배상법의 요건에 의한 적용보다는 전문적이고 특수한 상황에 적합하여 진일보하는 계기가 될 것이다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2014.06a
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• pp.297-299
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• 2014

그동안 관제사의 업무량과 관제권 설정 연구는 해상교통량과 혼잡도를 기반으로 한 위험성 평가에 치중되어 왔으나 실제 관제사의 업무는 해상교통을 유효하게 모니터링하는 것 뿐만 아니라 음성교신을 통해 관제업무를 수행하고 이를 기록하는 범위에 이른다. 관제통신을 측정하고 분석, 평가하는 방식이 보다 효과적인 데이터로 활용된다면 관제 한계치를 가름할 수 있는 수단으로 활용될 뿐만 아니라 관제권역의 구성, 해상교통안전성 평가, 해양안전정책 수립 등, 활용될 수 있는 새로운 가치가 창출될 것이다.

• Proceedings of the KSR Conference
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• 2009.05a
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• pp.1351-1359
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• 2009

The purpose of this article is to find out and analyze the diverse factors that are incurring stress to the railway safety-critical employees. To attain this purpose, the authors made the questionnaires based on in-depth interview, and analyzed statistically the factors of stressors in terms of job categories. And the effective ways of managing and overcoming the stressors were suggested.

• Korean Journal of Health Education and Promotion
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• v.17 no.2
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• pp.87-98
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• 2000

In this paper, an effective curriculum for the department related to industrial safety and health is developed through task analysis by the following approaches. The first approach is DACUM. The method is reflected the demand of industrial fields on subjects in curriculum. In this paper, DACUM workshop involves a trained DACUM facilitator and a committee of 6 expert workers from industrial safety and health area. 21 subjects which are necessary in the industrial fields have been selected by the DACUM analysis. The other is to understand the relative importance among each subject by AHP method. The relative importance of the subject is shown in the order of safety management, mechanical safety, construction safety, human factors engineering and system safety, chemical safety, electric safety by AHP analysis. The competition of department can be improved, if the result of this research is adapted to the department curriculum related to industrial safety and health.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.06a
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• pp.185-187
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• 2013

일반적으로 사람은 육체적, 정신적 그리고 심리적 자극에 반응할 경우 스트레스(Stress)가 유발된다. 이 스트레스는 정상적인 업무수행 뿐만 아니라 건강에 악영향을 미칠 수 있고, 피로누적의 한 원인이 되기 한다. 특히 열악한 환경에서 직무를 수행하는 선원에게 있어서 스트레스는 해양사고의 직간접적인 요인이 될 수 있기 때문에 선박 인적자원관리의 한 측면으로 중요하게 다루어질 필요가 있다. 이 연구는 해운기업이 선원의 인사 및 안전관리 시스템에 활용할 수 있는 선원용 스트레스 평가도구를 개발하기 위한 것으로, 기본영역, 가족생활영역, 재정영역, 직업 및 선박생활영역에 대하여 90개의 항목으로 구성된 설문도구를 개발하여 설문조사를 수행하였고, Holmes & Rahe의 사회적응평가도구의 항목 및 평가지수와 비교분석하여 한국 선원의 문화적 차이를 고려한 설문도구를 개발하기 위한 기초적 연구를 수행하였다.

• Journal of the Korean Society for Railway
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• v.13 no.3
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• pp.264-270
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• 2010

This paper presents an application of the Ecological Interface Design (EID) theoretical framework for developing an optimal display of railway safety monitoring system (SMS) in stations. Especially, Work Domain Analysis (WDA) which is the preceding research for EID was conducted. This study proceeds as follows: First, urban railway SMS in stations was defined as a system boundary for WDA, and work environment for station personnels was analysed through Abstraction Hierarchy (AH). AH represents five levels (Functional Purpose, Values and Priority Measures, Purpose-related Functions, Object-related Process, Physical Object) of informations that station personnels obtain from work environment, and Work Domain Model (WDM) was derived as a result of the AH. To confirm how well WDM represents the real work environment of SMS, Scenario Mapping was conducted with experts who has been working as a station personnel for more than ten years. Lastly, thirteen additional information requirements that are not provided by the existing SMS as well as all the information that are provided by the existing SMS were extracted using confirmed WDM. These information requirements can be used as essential information for EID of urban railway SMS.