• 한국재난정보학회 논문집
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• 제15권4호
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• pp.493-501
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• 2019

연구목적: 건설안전 재해를 예방하기 위해 건설기술진흥법에서는 '설계 안전성 검토' 제도를 시행하고 있다. 이에 본 논문에서는 '설계안전성 검토' 제도에서 정한 규정의 실효성을 확보하기 위해 실제 건설현장에서의 시행 절차와 내용을 분석함으로써 해당 제도가 올바르게 정착되어 건설재해 예방에 기여하는데 그 목적이 있다. 연구방법: 건설기술진흥법에서 정한 설계 안전성 제도에서는 자료 검토 단계, 위험요소 도출 및 대안 설정단계, 설계안전성 평가 보고서 작성단계를 거쳐 최종적으로 위험요소에 대한 설계 반영단계 등의 각 단계별 적용사례를 분석하였다. 연구결과: 설계 안전성 제도에 따라 작업공종별로 철근콘크리트 공사, 건설기계공사, 토공공사, 가시설 등 건설사업의 형태별로 다양한 위험요소(Hazard)가 도출되었고, 이 위험요소의 위험등급별 우선순위를 도출하고 이를 해결하기 위해 실제 사례를 작성해 본 결과 다양한 공정에서의 설계 반영사례가 도출되었다. 결론: 본 연구를 통해 A공사에서 적정 기준에 맞는 굴착구배(1:0.3)를 채택했음에도 빈번한 토사 붕괴 사고의 문제를 개선하기 위해 관로터파기 경사에 준해 설계도면에 1:0.5를 채택하여 새로운 설계도면에 반영하였고, 그 결과 현행 굴착 구배 기준을 강화의 강화 필요성을 도출하였다.

• 대한안전경영과학회지
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• 제13권1호
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• pp.31-39
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• 2011

In this study, supervision resides fire mission against problems associated with case studies and surveys done through the side of the field work, technical personnel, fire management, including fire code aspects classified into three kinds of items dealt with the issue. Started at the scene of the problem in terms of performance, the issue of the construction process, mainly dealt with the issue at the time of completion. Fire management side, supervisor of technical personnel, human resources management issues, contract issues, fire code level, the frequent revisions of fire regulations, supervision, processing delays of the resulting report, the problem resides with the expansion of Fire Supervision target was mentioned. Finally, the target for each hierarchical supervision, and resident supervisor of the need for supervision of work performance test was carried out by the correlation.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2015년도 춘계학술대회
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• pp.735-737
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• 2015

본 논문은 SaaS(Software as a Service) 기반의 건설공정전송 및 안전관리 시스템을 건설작업에 활용하여 공정관리와 안전관리에 적용함으로써 초고속 무선인터넷을 통해 이루어지는 다양한 유형의 건설 공정에 대한 일정 및 결과와 안전관리에 대한 체계적인 수단을 확보할 수 있고 공정 내에서 이루어지는 모든 관리 체계를 신속하고 정확하게 관리할 수 있다.작업자는 스마트폰을 활용하여 감독관으로 작업을 지시받고 작업의 현황과 결과를 보고한다. 또한 비상상황 시 감독관에게 보고를 즉시 할수 있으며 일정시간 이상 스마트 폰 진동 발생이 없는 경우 작업자에게 위험 상황을 체크하게 된다. 감독관의 경우 수립된 공정별 업무를 지시하고 결과를 확인하며 현장 작업자 위험 상황의 조치명령을 내리고 미흡한 부분을 제시함으로써 만족되는 결과를 얻게 된다. 또한 소프트웨어(서버)의 경우 작업에 관련된 모든 자료를 저장하고 회원관리 및 보안을 담당하였다.

• 한국임상약학회지
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• 제32권2호
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• pp.116-124
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• 2022

Background: High-alert medications (HAMs) are medications that bear a heightened risk of causing significant patient harm if used in error. To facilitate safe use of HAMs, identifying specific HAM lists for clinical setting is necessary. We aimed to develop the national level HAM list for acute care setting. Methods: We used three-step process. First, we compiled the pre-existing lists referring HAMs. Second, we analyzed medication related incidents reported from national patient safety incident report data and adverse events indicating medication errors from the Korea Adverse Event Reporting System (KAERS). We also surveyed the assistant staffs to support patient safety tasks and pharmacist in charge of medication safety in acute care hospital. From findings from analysis and survey results we created additional candidate list of HAMs. Third, we derived the final list for HAMs in acute care settings through expert panel surveys. Results: From pre-existing HAM list, preliminary list consisting of 42 medication class/ingredients was derived. Eight assistant staff to support patient safety tasks and 39 pharmacists in charge of medication safety responded to the survey. Additional 44 medication were listed from national patient safety incident report data, KAERS data and common medications involved in prescribing errors and dispensing errors from survey data. A list of mandatory and optional HAMs consisting of 10 and 6 medication classes, respectively, was developed by consensus of the expert group. Conclusion: We developed national level HAM list for Korean acute care setting from pre-existing lists, analyzing medication error data, survey and expert panel consensus.

• 한국안전학회지
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• 제16권4호
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• pp.115-122
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• 2001

Recently construction enterprises involves more occurred with increase of size and complxity of construction works. Risk management is one of the key project management process. Numerous tools are available to support the various phases of the risk management process. We present the results of a study designed to identify the tools that are most widely used and those that are associated with successful project management in general, and in effective project risk management in particular. The study is based on a questionnaire administered to a sample of project managers from construction enterprises. The response data was analyzed in order to find which tools are mon likely to be used in the those organizations that report better project management performance and in those that value the contribution of risk management processes.

• 식품과학과 산업
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• 제49권2호
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• pp.34-44
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• 2016

Given that fermented foods, such as kimchi and doenjang, are main food sources for high sodium intake in Korea, there have been needs to develop sodium-reduced kimchi and doenjang with the proper quality. However, small and medium sized business could not actively develop the sodium-reduced products due to lack of techniques and information as well as economical reasons. The most important aspects is to address food safety issues including microbial contaminations in sodium-reduced foods. Hurdle Technology, physical, biological, chemical control technique, would have to be preferentially considered to increase the hygiene safety standards in entire processing steps including raw materials, process water, manufacturing environments, and so on. Once the food hygiene level is stable, the next challenges are to improve the taste of the sodium reduced-products as well as to packaging and storage technologies. The development of a variety of sodium-reduced fermented foods would result in significant mitigation of sodium intake by Korean. This report provides the directions to develop sodium-reduced kimchi, doenjang or pickled food products for small and medium sized business, based on the technical consulting results of sodium reduction project supported by Ministry of Food and Drug Safety in 2015.

• 방사성폐기물학회지
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• 제2권3호
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• pp.155-164
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• 2004

사용후핵연료의 효율적인 관리를 위하여 원자력연구소에서 개발중인 사용후핵연료 차세대관리 종합공정(ACP)은 공정타당성연구 단계를 마치고 이의 실증을 위한 $\alpha$-${\gamma}$ type핫셀 건설 단계에 이르렀다. 핫셀의 설계에 앞서 사용후핵 연료를 취급하게 되는 과정에서 발생할 수 있는 방사능에 대한 환경영향평가를 정상운전 시와 사고발생 시로 나누어 수행하였다. 평가에 필요한 자료들은 공정의 개념설계 보고서와 최근 연구소부지 기상 테이터 및 부지특성 자료를 바탕으로 하였으며 기존의 유사한 시설에 대한 평가방법을 참조하였다. 각 핵종별 발생량과 방출량을 계산하여 피폭선량을 계산하였으며 평가결과 원자력법관련 규제기준과 핫셀이 위치하게 되는 IMEF 건물의 안전성분석 기준보다 매우 안전한 결과를 얻어 시설 운영에 대한 안전성을 확보하였다.

• 대한조선학회논문집
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• 제30권2호
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• pp.132-140
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• 1993

LNG선은 극저온의 위험한 화물을 안전하게 격납, 운송해야 하기 때문에 일반 선박에 비해서 고도의 구조설계/해석 기술이 요구된다. 따라서 본고에서는 독립형 LNG탱크의 총체적인 구조안전성 평가과정을 다루었으며 구체적으로 다음과 같은 연구내용들을 포함한다. 1) 파랑하중의 직접계산, 선체 및 탱크의 응력해석 그리고 통계해석과정을 포함하는 파랑 응력의 장기분포해석. 2) S-N approach에 의한 피로강도 평가. 3) 피로균열 전파해석 및 LBF개념에 의한 구조안전성 평가. 본 제1보에서는 (1)(2)항에 중점을 두어 시설계 LNG선에 대한 예제계산을 수행하였으며 나머지 부분은 이어지는 제2보에서 상세히 다루어질 예정이다.

• 대한영양사협회학술지
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• 제30권1호
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• pp.61-73
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• 2024

This report was prepared to introduce the developed Internet of Things (IoT)-based Smart Food Safety Management System (iMEAL) for children's foodservices registered in the Center for Children's Foodservice Management and report the results of hygiene monitoring through microbial analysis of two foods simulated and distributed based on this system. The program consisted of three menu screens: a foodservice management and meal inspection function, a refrigerator/freezer monitoring function, and a sanitary/safety inspection log function. Data such as cooking temperature, refrigerator and freezer temperature, salinity, and chlorine concentration were collected using IoT sensors or terminals, and hygiene safety inspection diary results (recorded by cooks) were transmitted to the Internet and stored. The APCs (3.78±0.07 log CFU/g) and E. coli (not detected) in stir-fried pork teriyaki sauce and the heating process met cooking standards. Similarly, the APCs (4.05±0.05 log CFU/g) and E. coli (not detected) in cucumber/chomuchim, which was not heated, also met cooking standards. APCs increased over time when cooked food was left for 1 hour, 1.5 hours, or 2 hours but remained acceptedable. Based on hygiene monitoring results of these two foods, using the i-MEAL system resulted in the safe production and distribution of children's food.

• 대한안전경영과학회지
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• 제9권5호
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• pp.103-110
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• 2007

To build a most efficient and competitive warehouse, need to reflect tenants various opinions in advance such as location, rentable size, leasing terms, rental, configuration of the building, building structure, traffic flow and amenities. Thus a survey for major tenants which are logistics, retailers and manufactures should be done to figure out potential demand and marketing strategy to lead to be a competitive warehouse. However above survey is time consuming work and requires high cost involvement thus to avoid such an inefficient process and to facilitate investors prompt and right decision making, there should be a tool which helps to make a decision process easier with simple key factors. In other word, we have used above mentioned 'Demand Approach' so far but here I am introducing 'Factors Comparison' which reflects location factors and facility factors. I derived Kwang-myung logistics park's proper rental rate through 'Demand Approach' which analyzed Seoul Metropolitan area's rental warehouse status and rents, and also defined a size of potential demand area and rental. And this report compared the result with an outcome of 'Factors Comparison' then compared each methods and drew a conclusion of 'Factors Comparion's better convenience and efficiency.