• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.740-742
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• 2017

교통안전공단이 운전자 400명을 대상을 졸음운전 실태를 조사한 결과 최근 1주일간 10명 중 4명이 졸음운전을 경험했으며, 그 중 19%는 사고가 날 뻔한 '아차사고' 경험이 있는 것으로 나타났다고 밝혔다. 이에 따라 운전자들의 졸음운전을 예방하기 위한 시스템의 존재가 시급하다는 것을 알 수 있다. 이에 본 논문에서는 운전자의 졸음운전 사고를 예방하기 위한 운전 방지 기법을 제시한다.

• Journal of Korean Society of Transportation
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• v.24 no.4 s.90
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• pp.31-42
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• 2006

The purpose of this study is to compare the effectiveness of road safety features by spatial scope Spot & Section-based safety Improvement project. Empirical data was collected from black-spot study of Jeonbuk and "Traffic Safety Improvement Project on National Highway 17". Evaluation model of effectiveness was developed by using Empirical Bayes (EB) method. And Relative Effectiveness was measured by Odds Ratio. The result indicates that Section-based safety improvement was $7.09{\sim}77.27%$ more effective than the spot-based. It means that section-based improvement projects should be expanded while considering the characteristics of the section in spot based improvement.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.6
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• pp.598-608
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• 2016

This study examined the relationships among patient safety competence, critical thinking disposition, problem-solving competence, and self-efficacy of clinical nurses to identify the factors influencing the patient safety competence. A convenience sample of 373 nurses working in 4 general hospitals in a Metropolitan area in Korea was selected. After obtaining IRB approval, data collection was done with a structured self-administered questionnaire from October 14th to November 4th, 2014. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient and multiple regression analysis using the SPSS WIN 21.0 program. The participants showed a moderate level of patient safety competence ($3.75{\pm}0.37$), of critical thinking disposition ($3.43{\pm}0.27$), of problem solving competence ($3.54{\pm}0.30$), and of self-efficacy ($3.58{\pm}0.47$). The patient safety competence of the participants showed a significant correlation with the critical thinking disposition (r=.493, p<.001), problem solving competence (r=.616, p<.001), and self-efficacy (r=.475, p<.001). The significant factors influencing the patient safety competence were problem solving competence (${\beta}=.403$, p<.001), self-efficacy (${\beta}=.156$, p=.005), critical thinking disposition (${\beta}=.130$, p=.018), and having the experience of reporting patient safety accidents (${\beta}=.137$, p=.002). The results suggest that educational programs to enhance the critical thinking disposition, problem-solving competence, and self-efficacy would develop the patient safety competence of clinical nurses. In addition, more effort should be placed into reinforcing the patient safety competence by activating the report of patient safety accidents.

• Proceedings of the KOR-KST Conference
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• 1998.10a
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• pp.389-397
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• 1998

공공기관에서 발간하는 통계자료들을 살펴보면 대부분 관찰값으로 빈도수나 또는 전체를 기준으로 하여 그 빈도수가 차지하는 퍼센트정도로 나타나 있다. 그러나 우리는 꾸준히 변하는 사회에 살고 있는데 객관적인 자료는 쉽게 설명되지 않으며 이해하기 어렵다. 예를 들어 모든 자동차 사고 가운데 승용차의 사고는 다른 종류보다 제일 많은 60%이상을 차지한다. 그러나 승용차는 등록된 모든 차량종류에서 70% 이상을 점유하고 있으므로 다른 차종보다 사고율은 제일 낮다. 따라서 교통사고 건수가 제일 많은 승용차가 다른 차종에 비하여 제일 사고율이 낮고 가장 안전한 차종이라는 것을 경험할 수 있다. 이 논문에서는 1991년부터 발표된 교통사고에 대한 일반적인 통계자료를 우리들의 생활 속에서 느낄 수 있는 위험 인지도로 바꾸어 계산하여 분석하였다. 차종별, 지역별, 연령별, 도로종류별, 사고 유형별, 교통수단별, 시간별, 법규위반별로 구분된 교통사고의 위험에 대한 인지도를 총 인구수(시도별)와 등록된 여러 종류의 자동차의 대수 또는 여러 종류의 도로 길이 등과 같은 요인들을 고려하여 비교 분석하였다.

• Journal of Korean Society of Transportation
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• v.17 no.1
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• pp.207-222
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• 1999

공공기관에서 발간하는 통계자료들을 살펴보면 대부분 관찰값으로 빈도수나 또는 전체를 기준으로 하여 그 빈도수가 차지하는 퍼센트 정도로 나타나 있다. 그러나 우리는 꾸준히 변하는 사회에 살고 있는데 객관적인 자료는 쉽게 설명되지 않으며 이해하기 어렵다. 예를 들어 모든 자동차 사고 가운데 승용차의 사고는 다른 종류보다 제일 많은 60% 이상을 차지한다. 그러나 승용차는 등록된 모든 차량종류에서 70% 이상을 점유하고 있으므로 다른 차종보다 사고율은 제일 낮다. 따라서 교통사고 건수가 제일 많은 승용차가 다른 차종에 비하여 제일사고율이 낮고 가장 안전한 차종이라는 것을 경험할 수 있다. 이 논문에서는 1991년부터 발표된 교통사고에 대한 일반적인 통계자료를 우리들의 생활 속에서 느낄 수 있는 위험 인지도로 바꾸어 계산하여 분석하였다. 차종별, 지역별, 연령별, 도로종류별, 사고 유형별, 교통수단별, 시간별, 법규위반별로 구분된 교통사고의 위험에 대한 인지도를 총 인구수(시도별)와 등록된 여러 종류의 자동차의 대수 또는 여러 종류의 도로 길이 등과 같은 요인들을 고려하여 비교 분석하였다.

• Journal of the Society of Disaster Information
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• v.13 no.4
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• pp.465-475
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• 2017

As a result of a survey on households using gas, gas safety accidents have been declining linearly in 2006. However, when analyzing the causes of gas accidents, accidents detail caused by carelessness have increased to 62%It is analyzed that urgent measures are needed. In addition, 7 households per 10 households perceive city gas as safe, but 30% of them recognize that gas safety accidents are likely to occur in their homes in the future. Even though city gas use is relatively safe,It is recognized that there is a risk. Although the perception of the gas safety of the city gas consumers is not related to the age and gender income level, it is analyzed that it is highly educated and experienced direct or indirect gas safety accident, the perception of safety was relatively low. In order to reduce gas safety accidents, the installation of gas safety equipment for elderly households should be continuously supplied. As a result of investigating the disposal costs in case of various disasters, 66% of the insurance costs were found to be highly dependent on insurance. In addition, to reduce gas safety accidents, the installation of gas safety devices for elderly households should be continuously implemented.

• Journal of agricultural medicine and community health
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• v.22 no.1
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• pp.35-41
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• 1997

The purpose of this study is to analyse both actual conditions and health problems of farmers in using peshcrde and to develop protective methods. This study research was carried out by means of questionnaires with members of 100 families randomly selected from 279 families residing within the managing territory of primary health post. The results are as follows: Based on 10 kinds of safety instructions, it was shown that 76% complied with more than 6 isntractrons, and less than 4 instructions were 24%, of which 25% carefully read their handling instructions, 58% did sometimes, and 17% never read such instructions. Not complying with those safety instructions, the most frequent experience was physical symptoms, of which headache accounted for 80.9%, dizziness for 73.5%, dermatitis for 64.7%, and vomiting for 41.2%. Their experiences of pesticide poisoning indicated 68.0%, of which the aged level accounted for 88.9% which was relatively high. A spraying time of peshcide was less than 2 hours accounted for 64.0%, and more than 2 hours for 36%. It was also shown that the number of farmers, who experienced poisoning after spraying such chemicals, accounted for 77.8%. The hate of poisoning experiences were 92.0% in group not wearing a protective equipment, were 62.5% in group wearing a complete set of protective equipment.

• The Journal of the Convergence on Culture Technology
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• v.10 no.2
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• pp.149-157
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• 2024

Despite continuous efforts by healthcare institutions and professionals, incidents threatening patient safety continue to occur. Policies related to patient safety are being strengthened, and nursing students are recognized as key personnel in patient safety management. Identifying factors influencing patient safety management behavior can enhance competency in patient safety management and prevent and improve patient safety incidents. Therefore, the purpose of this study is to clarify the impact of nursing students' knowledge, attitudes, and performance confidence related to patient safety management on their patient safety management behavior. A descriptive survey study was conducted, and data collection targeted 138 fourth-year nursing students in K region from October 25th to October 28th, 2022. Statistical analysis was performed using SPSS 25.0 program. The research findings showed that knowledge, attitudes, and confidence regarding patient safety management were positively correlated with patient safety management behavior. Factors influencing patient safety management behavior were identified as patient safety management education experience (β=.22, p<.001) and confidence (β=.66, p<.001). Based on these results, it is suggested that educational programs aimed at improving patient safety management behavior among nursing students should focus on enhancing patient safety management education experience and confidence.

• Journal of Korean Society of Transportation
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• v.24 no.2 s.88
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• pp.113-124
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• 2006

Among tile traffic safety facilities, median barriers are installed above 4-lane national roads due to the awareness of haying an effect on preventing the front collision. Studies about the installation effect analysis of median harrier have been carried out through both at home and outside, mainly indicating total accident reduction effect on pertinent sections. In sum, study about how the accident occurrence form is changed at the point classified by the accident type or severity is insignificant. In the case of outside the country, calculating the accident reduction effect according to the type of median barriers is main research and in domestic, though there is a part of researches assessing reduction effect by accident types, it is not reliable in the view or statistics because of using only 1year's before-aftev data installing the facility, So in this Paper. it is the main purpose to presume the accident conversion effect. For this, we conduct an investigation and collect data about 7-year's accident data containing before-after Project, safety facilities foundation records and index of road alignment on the subject of 4-1ane national roads(108.6km) existing median barrier. Next. using the empirical bayes method, we estimate a model construction and accident conversion effect of accident type severity. We expect the result or this Paper will be applied for a policy execution and Presentation of facility standard related to median barrier from now on.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2010.04a
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• pp.422-427
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• 2010

The judgement of 'Koreon Maritime Safety Tribunal'(KMST) influences criminal/civil trials, and thus the judgement must be decided very carefully. The Judge must bear in mind the Principle of Free Evaluation of Evidence is restricted by the admissibility of evidence, in dubio proreo and others. Also, empirical role must be used very carefully with strict proof. Therefore the reasons of the proof shall be expressed on the adjudication.