• 한국대기환경학회:학술대회논문집
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• 한국대기환경학회 2000년도 춘계학술대회 논문집
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• pp.155-157
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• 2000

In modem buildings, the concept of open-space plan gets more acceptance as it supports more flexibility for the internal space design. This open-space can be easily subdivided by internal partitioning to provide each individual working zone. Although the partitioning forms each physical working zone, its indoor environment could be different Iron what the occupants require. Especially the air movement and contaminant spread in each working zone could be blocked or distorted by the partitioning, which may produce unexpected change in ventilation performance designed. (omitted)

• 벤처창업연구
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• 제10권4호
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• pp.157-165
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• 2015

본 연구는 최근 창업공간으로서 코워킹스페이스가 성공적으로 운영될 수 있도록 운영전략을 도출하는데 그 목적이 있다. 따라서 문헌조사를 통해 운영에 필요한 요소들을 도출하였고, 이에 대한 우선순위를 파악하기 위해 AHP 방식으로 설문지를 설계한 후 코워킹스페이스 운영자를 대상으로 설문조사를 실시하였다. 그 결과 가장 높은 순위를 가진 3대 운영요소는 커뮤니티 및 커뮤니케이션, 공간 및 인테리어, 서비스 다양화 및 가격정책으로 확인되었고, 이에 대해 관련 분야 전문가들과 논의하여 코워킹스페이스의 운영전략을 제시하였다. 본 연구는 코워킹스페이스 운영요소 소개 및 우선순위 도출방법 제시를 통해 코워킹스페이스를 도입하고자 하는 공공, 민간분야에서 초기단계에 운영모델, 운영전략으로 활용할 수 있다는 점에서 의미하는 바가 크다고 할 수 있다.

• Journal of Radiation Protection and Research
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• 제29권1호
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• pp.57-63
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• 2004

원자력발전소 가동중 검사의 일부로서 계획예방정비 기간중 수행되는 ECT 검사작업은 작업자의 과피폭 우려로 인해 방사선안전관리 대상으로 비중을 두고 관리감독이 이루어지고 있다. 정기적으로 반복되는 검사수행경험 사례 분석의 결과, ECT 검사작업 완료후 피폭결과가 방사선안전관리 목표선량을 상회하는 경우가 상당수 나타나고 있어서 개인별 피폭선량관리가 쉽지않고 방사선작업허가서 발급에도 지장을 초래하는 것으로 나타났다. 검사자의 피폭선량 저감을 위한 세심한 방사선작업계획 수립과 최적화된 방사선방호대책마련을 위한 지속적인 방사선작업 관련 자료 축적도 중요하다고 판단되나, ECT검사 방사선작업계획의 기본요소인 작업내용 및 작업소요시간, 작업인원에 대한 검토와 논의는 미미한 실정이다. 방사선작업계획 수립의 근간을 이루는 예상피폭선량표에 포함될 검사작업내용과 검사자 작업소요시간에 대하여 반복시험과 사례분석 결과를 제시하였다.

• 패션비즈니스
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• 제16권5호
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• pp.207-219
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• 2012

It is intended to study the colors of work environment and the working clothes colors between humans and environment with application of the arrangement of working clothes colors to domestic machinery companies that play pivotal roles in the industry of Korea. The purpose of this study is to provide the foundation of color plan for the integrated environmental harmonization and the safety of industrial sites by analyzing the photographs of working clothes in the sires in consideration of the functions of colors (clearness, attention-getting, and safety) using the Faber Birren's Color Harmony and by analyzing the result of a questionnaire survey. The study was conducted by the method to shoot a worksite using a digital camera after wearing 24 sets of uniforms, which were developed by the color plan established in a previous study, in the same worksite. The shooting place was an outdoor steel sheet inspection site of D company, a machinery company in Changwon-si, Gyeongnam, and the intensity of illumination was 2400lux. 24 pieces of images were printed in 5x7 inch size and a questionnaire survey was performed at 5-point scale. The questionnaire survey was performed for 13 subjects consisting of 6 field professionals having more than 30 years of experiences, 4 clothes color professionals, and 3 industrial engineering professionals. The result of the survey was statistically analyzed by the method of frequency analysis using IBM SPSS Statistics 20 Program. As the result of assessment of basic four colors (yellow green, sky blue, blue, and violet) of working clothes, yellow green, sky blue, and blue showed high mean values in (Tint)+(Shade)+(Tone)+(Gray) equation indicating that its is a harmonized equation.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.432-437
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• 2002

턴키 공사의 실시설계 단계는 기본설계 이후 최종 계약을 위한 준비 단계로써, 수행하여야 할 업무가 많을 뿐만 아니라, 그러한 업무의 결과가 실제 계약서류에 대한 근거가 되므로 턴키 사업 수행자 입장에서는 철저한 관리가 필요한 단계이다. 그러나 국내 건설회사의 경우, 최근까지 단순히 시공 주체로써의 능력만을 키워왔으며 턴키 사업에 대한 경험이 미비하여, 실시설계 단계의 프로세스와 기존사례가 체계화되어 있지 않아 현장관리자가 해당 프로세스에서 업무를 수행하는 데 어려움이 있었다. 이를 해결하기 위해, 먼저 턴키 사업의 이론적 고찰을 통하여 연구의 근거와 필요성을 제시하고, 현장관리자 면담을 통해 실시설계 단계에서 수행하여야 할 업무와 그에 따르는 제반사항에 대해 파악한 후, 실제 발생하였던 의사결정 사항들과 그에 대한 대처방안 및 예방방안에 대해 조사하였다. 그리고 면담조사 결과를 바탕으로 턴키 공사의 실시설계 단계 프로세스 모델과 CBR(Case-Based Reasoning)을 활용한 실시설계관리 방안을 제시하였다.

• 한국BIM학회 논문집
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• 제7권1호
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• pp.9-17
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• 2017

This study aims at finding issues and ideas of waterfront planning through analysing planning concepts and characteristics of New York City Waterfront Comprehensive Plan(NYC WCP). The first NYC WCP in 1992 divided waterfront area as 4 functional areas which are natural, public, working and redeveloping waterfront. The characteristics of WCP in 1992 are zonning, height, setback, public access, visual corridor, floor area and so forth. After then NYC WCP revision in 2011 intergrated and developed the former plan through the eight visions which are expanding public access, enlivening the waterfront, improving water quality, restoring the natural waterfront, enhancing the Blue Network, improving government oversight and increasing climate resillience. In conclusion, NYC WCP successfully achieved both sufficient capacity of planning concepts and design guidelines for each region.

• 대한안전경영과학회지
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• 제8권6호
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• pp.13-27
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• 2006

The goal of this study is to propose the effective way of finding injurious factors and making improved plan that prevents the workers against musculoskeletal disorders at a semi-finished medical product fabricating company A questionnaire and an ergonomic assessment method were adopted to analyze the symptoms of workers' musculoskeletal disorders, and an analysis of working postures and a quantitative assessment on various processes were performed to find out harmful factors of workplace. Based on the result of the evaluation, to enhance the working environment, improvement of worktable, working space, tools, and outfit was suggested, and induction of mechanical system was also suggested. It can be concluded that the method and process described in this paper could be helpful for diagnosing the musculoskeletal disorders and making improvement plans to the company with similar working conditions and process.

• 한국항해항만학회지
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• 제32권9호
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• pp.737-742
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• 2008

In this paper, we deal with an allocation model of vertical type container yard for minimizing the total ATC (Automated Transfer Crane) working time and the equivalence of ATC working load in each block on automated container terminal. Firstly, a layout of automated container terminal yard is shown The characteristic of equipment which work in the terminal and its basic assumption are given Next, an allocation model which concerns with minimizing the total working time and the equivalence of working load is proposed for effectiveness of ATC working in automated container terminal. Also, a weight values on critical function are suggested to adjust the critical values by evaluating the obtained allocation plan. For ATC allocation algorithm, we suggest a simple repeat algorithm for on-line terminal operation.

• 한국도로학회논문집
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• 제16권3호
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• pp.109-117
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• 2014

PURPOSES : This study analyzes the available working time at work-zone on the Expressway in accordance to the new capacity manual. METHODS : Sensitivity analysis on variables were conducted to calculate the adjusted capacity at work-zone based on previous researches. RESULTS : The main factors which affect available working time at the work-zone were its capacity, number of lanes, terrain and lane width. Other factors have minimal effect on the available working time. Based on the analysis, a calendar of lane closures was suggested. CONCLUSIONS : A series of studies concluded that the capacity at work-zone in the new capacity manual reduced to 76-82% of the existing manual. As such, the available working time decreased. Furthermore, the factors affecting the available working time needs to be considered when making a plan to rehabilitate the distressed pavement.

• 한국컴퓨터정보학회논문지
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• 제22권6호
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• pp.149-156
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• 2017

In this paper, we propose to enhance a Physical working conditions to decrease absence from work. we demonstrated the correlation of worker's absence with various environmental factors in workplace by surveying 6,962 workers. As result, first, concerning exposure to physical work factors, most of them complained of vibration, and concerning exposure to improper working posture, most of them complained of repetitive arm and hand motions. Second, the absence experience had correlations with age, monthly income, smoking, number of employees, long term working, and shift work, and of the physical factors, hand vibration, noise, high temperature, low temperature and improper working posture had correlations with physical pain posture, movement of people and carrying heavy materials. Third, experience of exposure to hand vibration, noise and low temperature of the physical factors had impact on absence, and of the improper working posture, physical pain posture and carrying heavy stuff had impacts on absence. Through this study, it was found that of the work factors of Korean workers, physical factors and improper working posture had impacts on absence. The results of this study confirmed that physical factors and inappropriate working posture among work factors influenced the absenteeism. Therefore, it is required to improve the work environment regarding physical risk factors and prepare a systematic management plan.