• 대한지역사회영양학회지
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• 제10권6호
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• pp.905-919
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• 2005

This study raised the necessity of developing performance indicators for measuring the management efficiency and effectiveness of school food service, and as a means of helping its implementation, a balanced score card (BSC) approach developed by Norton and Kaplan was adopted. This study established BSC in seven phases through literature: Phase 1 Defining a school food service and the scope of working activities, Phase 2 Establishing the vision of a school food service, Phase 3 Setting strategic goals, Phase 4 Identifying critical success factors (CSFs), Phase 5 Developing Key Performance Indicators (KPIs), Phase 6 Extracting cause and effect relationship, and Phase 7 Completing a preliminary BSC. The preliminary BSC was fumed into a survey, which was administered to food service related people working at the Office of Education and School Food Service including 16 offices,209 dietitians, 48 school administrators both from self-operated and contract-managed, and 9 experts in areas related to school food service. They were asked questions about strategies from 4 different perspectives,12 CSFs, 39 KPls, and the cause and effect relationships among them. As a result, among the CSFs based on 4 different perspectives, all factors other than ' zero sum on profit/loss ' from the financial perspective turned out to be valid. In terms of KPIs, manufacturing cost percentages, casualty loss count/reduction rates, school foodervice participation rates, and sales goal achievement rates were found to be valid from the financial perspective, while student satisfaction index, faculty satisfaction index, leftover ratio, nutrition educational performance count, index of evaluating nutrition education, customer claim count/reduction rate, handling customer claim count/reduction rate, and parent satisfaction index were found to be valid from the customers' perspective. Besides, nutritional requirement sufficient ratio, nutritional management score, food poisoning outbreak count, employee safety accident count, sanitary inspection assessment index, meals per labor hour (productivity index), computerization ratio, operational management index, and purchase management assessment index were also found to be valid from the perspective of internal business processes. From the perspective of innovation and learning, employee turnover ratio/rate of absenteeism, annual education and training count, employee satisfaction index, human resource management assessment index, annual menu-related customer feedback, food service information index for employees and parents/schools were also found to be valid. The significance of this study is to present indices for measuring overall performance of school lunch food service operations without putting any limitation on types of school food service management, and to help correctly assess the contribution of the current types of school food service management to schools and students. (Korean J Community Nutrition 10(6) : $905\∼919$, 2005)

• 한국방사선학회논문지
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• 제16권4호
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• pp.477-490
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• 2022

2022년 1월 27일부터 중대재해처벌법이 시행되었다. 본 연구는 핵의학과 실무자를 대상으로 현 시점에서 중대재해처벌법의 전반적인 현황에 대한 지식과 인식 정도를 파악하고, 이를 기초연구로 활용하고자 한다. 의료기관 중 핵의학과에 근무하는 실무자 총 51명을 대상으로 설문하였다. 대상의 일반적인 특성으로 성별, 근무병원의 규모, 근무경력, 세부직종으로 분류하였으며, 성별에서 결측 1명, 직종에서 결측 2명의 결과를 반영 적용하였다. 근무병원은 핵의학과가 있는 상급종합병원, 대학병원, 준종합병원으로, 근무경력은 3년 미만, 3년 이상 ~ 5년 미만, 5년 이상 ~ 10년 미만, 10년 이상으로 분류하였다. 또한, 세부직종은 체내검사(영상실) 방사선과와 방사선안전관리자, 기타로 분류하여 적용하였다. 이로 인한 업무상의 부담감은 준종합병원에서 근무하며, 경력이 3년 이상 ~ 5년 미만이고, 직종에 따라 방사선안전관리자가 높았다. 소속기관의 관련 체계 구축 정도는 준종합병원, 경력이 3년 미만이며, 직종에 따라 방사선안전관리자가 긍정적으로 설문하였다. 중대산업재해와 관련된 경우는 혈액전파성 질병, 급성 방사선증(홍반, 탈모 등), 무형성 빈혈순으로 답하였다. 또한 중대시민재해와 관련된 경우는 방사성의약품 투약오류, 환자낙상, 불필요한 방사선피폭, 의료기기사고, 방사성동위원소분실, 차폐체 등 고중량 물체에 의한 사고 순으로 답하였다. 실질적인 법적용을 위한 관련법의 개선, 시설점검 및 관련예산의 확보, 안전관련 전문인력이 확충 된다면 법적용에 따라 실효성을 높이고 안정적인 방사선 이용과 환자의 안전을 확보할 수 있을 것으로 사료된다.

• 한국콘텐츠학회논문지
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• 제14권11호
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• pp.644-656
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• 2014

최근 들어 이어지는 대형 안전사고는 공공 및 민간 영역에 걸쳐 발생하는 가운데, 초동 대처의 부실로 인해 많은 인명과 재산의 손실을 가져오고 있다. 부지불식간에 비상사태가 발생할 경우 신속한 신고 접수 및 정확한 현장 상황 전파와 같은 초기 대응만 제대로 이루어진다면 그 피해를 최소화할 수 있다. 이러한 안전사고와 재난 재해로부터 선제적 대응 및 예방에 스마트폰 기반 모바일 재난관련 앱의 역할이 중요해지고 있다. 이러한 관점에서 본 연구는 재난에 효과적으로 대처하기 위해 개발된 국내 재난관련 공공 앱서비스의 현황 및 이용 실태를 조사하였다. 재난 안전 분야 공공 앱은 보급 초창기로 사용자들에게 어떠한 요인이 앱 서비스의 이용에 중요한 영향을 미치는지를 밝히고자 하였다. 이를 토대로 현재 운용중인 재난관련 공공 앱의 문제점과 개선 방향을 제시하고, 향후 개발되어질 공공 앱의 서비스 방향과 이용 활성화 방안을 모색하고자 하였다. 연구결과, 사용자 측면의 신속성과 콘텐츠 측면의 신뢰도가 재난앱 활성화를 위해 가장 시급하고도 중요도 높은 요인으로 도출되었다.

• 한국도로학회논문집
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• 제15권3호
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• pp.127-135
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• 2013

PURPOSES : The purpose of this study is development of automatic equipment to measure the road water-reservoir which can be one of factors for road traffic safety inspection and its application to safety analysis. METHODS : The scopes of this study are the examination of the riskiness and location of road water-reservoir through literature review, development of appropriate sensor and automatic equipment to survey the road water-reservoir and evaluation of field application. RESULTS: The laser lighting and IR camera were selected to develop the equipment. It was found from the field calibration that there is a high correlation between rutting and road water-reservoir and road water-reservoir caused by rutting can be correctly calculated. About 20.2km of national highway were inspected for case study and field application. It was found from correlation of traffic incident that 2.08km of the latent length for water-reservoir which is related to 12 traffic incidents were analyzed. CONCLUSIONS : This technique can be utilized evaluation method for road condition such as road water-reservoir for conventional evaluation system such as road traffic safety assessment and safety analysis and it can be use to new evaluation system to apply various road condition and traffic condition.

• 한국항공운항학회지
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• 제9권1호
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• pp.5-13
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• 2001

There are many studies which reveal most of the accidents are related to pilot errors. Looking at each phase of flight, the accidents which occurred at the segments of take-off and landing consist of 70%, cause these phases need precise cooperations between pilots and ATC specialists to make sure every instructions understood and instruments to be normal. Therefore, the accidents of these phases leave great regrets and the price was enormous to people and equipments. Until now, most of the studies investigate the accident itself and very few show the relationships between pilots and air traffic controllers. This study analyzes the impacts of inter-dependence to mutual trust, cooperations and relationship efficiency between them who play important parts in flight. Based upon the findings, the inter-dependence has an effect on mutual trust and the latter influences to cooperations. Also, mutual trust and cooperations have a leading role in the relationship efficiency. It implies that mutual trust, cooperations, and the degree of inter-dependence are important factors to improve the relationships between them.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 춘계학술대회
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• pp.91-92
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• 2018

고령화 사회로 접어들기 시작하면서 최근 안전에 대한 많은 문제가 떠오르고 있다. 또한 노인의 안전 및 복지에 관한 법률 및 제품들이 출시되고 있는 상황이다. 따라서 본 논문에서는 노인의 안전에 관한 조사를 진행하였다. 노인의 상해의 주요인으로는 찰과상 및 타박상 또는 낙상사고가 있으며, 이러한 요인을 해결하고자 본 논문에서는 자이로 센서와 가속도 센서를 활용하여 노인의 넘어짐 또는 미끄러짐과 같은 동작을 인지 할 수 있는 시스템에 대해 연구를 진행하였다.

• Journal of Preventive Medicine and Public Health
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• 제45권3호
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• pp.188-195
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• 2012

Objectives: This study was conducted to examine the association between health condition and leaving the labor market among middle-aged and older adults in South Korea. Methods: Data was obtained from individuals aged 45 years and older participating in the 2006 and 2008 Korean Longitudinal Study of Ageing. We used various health measures including chronic diseases, comorbidities, traffic accident injuries, disabilit of instrumental activities of daily living, depressive symptoms, and self-rated health. The odds ratios of job loss, and retirement, versus employment were calculated using multinomial logistic regression by each health measure. Results: In our cross-sectional and longitudinal analysis, health problems related to physical disabilities had the greatest effect on leaving the worksite. A shift in health condition from good to poor in a short period was a predictor of increased risk of unemployment but a persistent pattern of health problems was not associated with unemployment. Women with health problems showed a high probability of retirement, whereas among men, health problems instantly the possibility of both job loss and retirement. Conclusions: Health problems of middle aged and older workers were crucial risk factors for retirement and involuntarily job loss. Especially functional defect and recent health problems strongly and instanty affected employment status.

• 한국가스학회지
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• 제19권1호
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• pp.45-50
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• 2015

화학 관련 산업에서의 중대재해 발생 사고를 업종별로 분류하여 방호시설, 설비결함, 기인물 및 불안전 행동 그리고 고용형태 등에 대한 영향을 살펴보고자 하였다. 이에 다음과 같은 결과를 얻었다. 첫째 화학 관련 업종 중에서 화학물 및 화학제품 제조업이 중대재해자 수가 가장 많은 것을 알 수 있었고, 그 중에서도 특정방호시설에 집중되고 있는 것을 파악하였다. 둘째 고용형태에 따른 중대재해는 주로 임시직 및 일용직이 아닌 상용직 경력자들에서 일어나는 것을 알 수 있었으며 피해 형태는 주로 대형사고로 인한 4명이상 사망자가 발생하는 피해가 발생하는 것으로 파악되었다.

• 유통과학연구
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• 제17권3호
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• pp.31-39
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• 2019

Purpose - This study aims to investigate and analyze the factors that affect women's work productivity based on ethnic in the food and beverage industry. Also, it is also to determine whether there are differences in the productivity of female workers based on these ethnic groups. Research design, data, and Methodology - The approach of this research is quantitative by using multiple linear regression analysis and analysis of different tests using SPSS and tested on 114 samples of female workers in various small-scale, medium-sized food and beverage industry categories and large in Makassar City, Indonesia. Determination of samples based on proportional stratified sampling. Industry sampling criteria based on some workers, assets and wealth. Results and Conclusions - The results of this study state that health, years of service, work ethic, age, wages, and work environment have a significant effect on work productivity. While the level of education, the number of dependents does not have a considerable impact, the fact that there is a difference in the productivity index of female workers in a significant sector is compared to small and medium scale enterprises, including the variables of government policies related to pension insurance, work accident insurance and health insurance.

• 대한인간공학회지
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• 제28권4호
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• pp.125-137
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• 2009

Recently, the frequency in use of electric adjustable bed is going up by an increase in the elderly population. In bad ergonomic design for an electric adjustable bed causes some problems in the aspects of usability and safety. In particular, lots of accidents came from going up or going down an electric adjustable bed. In that case, the height of bed is very important factor for preventing an accident. This problem is related to its anthropometric factors. Therefore we carried out its anthropometric analysis and old people's standing action according the height of electric adjustable bed as an experimental study. As a result, we proposed some anthropometric design criteria and identified the effect of bed height when old people use it.