• 디지털융복합연구
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• 제14권5호
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• pp.273-281
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• 2016

가스 작업의 안전 관리 문제는 최근 발전 중인 사물네트워크(이하 IoT)를 활용하는 방향으로 연구되고 있다. 본 연구에서는 현재 국내.외에서 개발 중인 가스 시설 안전을 위한 IoT 시스템과 작업자를 효과적으로 연동시킬 수 있는 모바일 앱의 설계 방안을 모색할 예정이다. 이를 위해 문헌조사와 현장 조사, 전문가 자문 등의 연구 방법을 통하여 작업자 특성, 작업 특성, 작업장 특성 등을 연구하여 사용자 요구사항을 도출하였다. 이를 요약하면 1) 명확한 콘텐츠의 배열, 2) 가독성 높은 디자인, 3) 낮은 Death의 설계, 4) 사용자 용이성의 확보, 5) 모바일 기기 작동이 불가한 작업 구간에서의 효율적인 정보 송신 방안. 6) 작업 오류가 높은 구간에서의 알림 기능 활성화, 7) 작업시 필요한 안전 점검 사항의 빠른 양방향 송수신, 8) 사고 발생 시 작업자에게 상황을 바로 안내할 수 있는 이미지와 콘텐츠 선별, 9) 작업자 위치 지역의 위험도 알림 기능 등이라 할 수 있다. 이에 기초하여 사용자 용이성을 확보할 수 있는 가스작업 안전 앱의 기초 설계 방향을 제안하였다.

• 대한인간공학회지
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• 제27권4호
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• pp.27-35
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• 2008

Recently, many studies have reported the fact that an excessively accumulated psychological and physical burden induced from physical labor conducted routinely in home and industry can be one of main reasons of musculoskeletal disorders in the working population. This fact makes increase interests in studies to reduce a risk of musculoskeletal disorders through grafting ergonomic considerations on working environment. However, there are currently limited methodologies in quantitative evaluations of new ergonomic suggestions to reduce a risk of musculoskeletal disorders. The current study is therefore performed to evaluate quantitatively effects of a design of washing machine as a new ergonomic suggestion onto prevention of musculoskeletal disorders, through application of a biomechanical evaluation methodology. For this, three-dimensional motion analysis by using musculoskeletal models with Rapid Entire Body Assessment (REBA), which has been generally used for a simple evaluation of a degree of harmfulness of the human body at specific working postures to be considered, was performed. The results of REBA did not give us enough information and their results were somewhat simple and inaccurate, but the results of the three-dimensional motion analysis give us enough information such as alteration of main muscle forces and joint moments required during washing work. All results showed that the main muscle strengths and joint moments were decreased effectively for reduction of a risk of musculoskeletal disorders during the washing work with newly designed washing machine evaluated in the current study, compared with those generated during the washing work with general washing machine. From these results, it can be concluded that a risk of the musculoskeletal disorders, which may be induced by a repetitive washing work, may be reduced through using the washing machine designed ergonomically and newly. Also, it is thought that if our ergonomic design can be applied for improvement of working environment in lifting and laying works conducted repeatedly for a treatment work of goods, which have a strong resemblance to the behaviors generated frequently during the washing work, a possibility of occurrence of the musculoskeletal disorders by the lifting and laying works may be reduced highly.

• 한국CDE학회지
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• 제8권3호
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• pp.14-16
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• 2002

• 디지털융복합연구
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• 제11권8호
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• pp.359-365
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• 2013

기업의 비즈니스가 고객 중심의 현장으로 이동되고 근무의 장소가 특정한 시기와 장소가 아닌 언제, 어디서나 이루어지는 근무환경으로 바뀌면서 모바일 앱을 이용한 근무관리시스템 설계 및 구현에 대한 연구가 활발하게 이루어지고 있다. 따라서 본 연구에서는 GPS를 이용한 모바일 앱 근무관리시스템을 사외의 장소(출장지, 연수기관, 외부회의 등)에서 스마트폰으로 GPS의 위치정보(WiFi, 3G, LTE, 4G 활용)를 입력 받아 바로 ERP시스템으로 전송한 후 회사의 정보가 DB에 삽입되는 방식으로 전자결재시스템과 연계하여 신속하게 결재가 이루어지도록 모바일 앱의 설계 및 구현을 하고자 한다. 또한, 설계 및 구현된 시스템을 기업에 실제 적용하여 이용한 사용자를 대상으로 설문을 통해 생산성 및 기대 효과를 측정하고자 한다.

• 패션비즈니스
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• 제19권4호
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• pp.183-199
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• 2015

This study aimed to systematize the apparel vendor work processes and provide useful information to future employees of clothing export units by analyzing the processes of vendors' manufacturing tasks. A survey of 20 apparel vendors servicing mainly U.S. buyers was conducted on employees of overseas business departments working for more than five years. buyers. Based on the results, vendors mainly manufactured cut-and-sew knit products. Regarding the production method, OEM was used more frequently than ODM. Fourteen (70%) companies used the ODM method. This suggests that vendors are expanding their production method from OEM to ODM. In order to summarize the work of each business based on the clothing production process research results, buyers were in charge of planning products and the vendors were in charge of sampling. Production of materials and the approval of material tests were out sourced. Overseas factories of vendors were in charge of bulk (mass) production and garment finishing, as well as packaging and shipping the completed products. Even though the vendors' head offices do not directly produce clothes, they play a pivotal role in ensuring planning and management progress in clothing production. As buyers prefer direct contracts for cost reduction, the vendor additionally performs the role of an agent. Also, with the increase in ODM production ratio, the work area of the vendor is expanding. If Korean clothing exporters improve their global competitiveness by investing in the R&D of materials and design to enhance the ODM method, the development of Korea's clothing and export industry will benefit significantly.

• 한국실내디자인학회논문집
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• 제25권3호
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• pp.112-120
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• 2016

The purpose of the thesis is to explore ways of improving the quality of urban life by analyzing the Luzinterruptus's work looking for a new perspective on the relationship between environmental color and society. The street artist Luzinterruptus was born in Spain, is a leader in the field of New Genre Public Art brush on a canvas of light in the night. They should seek the views of other common color system and color environments. The method of research is urban design, we consider the concept of the public good understanding, and New Genre Public Art. It also analyzes the environmental color of Luzinterruptus to take advantage of the phenomenology by David Katz color classification. The scope of the thesis is focused on the analysis of the works featured in their website and webzine. Then select a sculpture installation information is stated on the environmental color of their work. The role of environmental color in their work is not an aesthetic experience of harmonious urban landscape was seeking Public Art. The citizens of the area and the installation work themselves. Also it listed as demolition after the exhibition to realize the difference with other people and take advantage to environmental color. Therefore, they the contemporary agenda in many part of narrative takes in the garbage or disposables that you can easily look at our surroundings, In addition, citizens are directly experiencing the fantastic custom-made lights and colors and objects of the oversize as a potential recalls memories. Thus, the use of environmental color comfortable life there is horizontal participation and communication of the 'citizens' critical perspective of the 21st century cumulative cities.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2017년도 추계학술대회
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• pp.346-348
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• 2017

기술 발전 속도가 증가되고, 고성능의 디지털 기기가 확산되고 있다. 기존 유선 환경에 최적화 되어 제한적으로 활용되던 PC와 같은 유선 디지털 기기에서 시 공간의 제약에서 벗어나, 언제 어디서나 효율적인 업무 수행이 가능한 스마트워크로 전환되고 있다. 유선환경에 비해 단말기 분실, 도난 및 파손 등 물리적 위협과 도난, 서비스 거부, 비인가 접근 등 기술적 위협 등 다양한 보안 위협에 대해 무결성과 가용성을 확보할 수 있는 시스템 보안설계가 필요하다. 본 논문 연구에서는 스마트워크의 네트워크시스템, 유 무선 링크시스템, 디지털 스마트기기를 분석한다. 현재 업무에 사용되고 있는 스마트워크 유선시스템과 향후 무선시스템을 위한 보안설계 방안을 연구한다. 본 연구는 안전한 스마트워크 구축에 기초자료로 활용될 것이다.

• 공학교육연구
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• 제17권1호
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• pp.26-41
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• 2014

This paper recommends to teach technical writing as a part of the curriculum of engineering design courses. Some features of both engineering design and keystone design course as well as capstone design course for engineering students are studied before the relationship of those features with written communication are investigated. After the characteristics of collaborative writing are reviewed, some aspects of integration of teaching technical writing into engineering design courses are evaluated. Technical writing for engineering students is best taught by collaborative writing approach in engineering design courses.

• 패션비즈니스
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• 제10권5호
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• pp.74-92
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• 2006

This study aims at revitalization of industrial consignment education and focuses on the development of preferred subjects and teaching methods. The survey was administered to six hundred workers for the local fashion distribution companies for two years between through interview and questionnaire with 13 questions: 3 of them about favorite subjects, 7 about teaching methods, and the rest about whether or not they want to enter a college as well as which certificates and which kinds of job they want to have. The results of the survey can be summarized as follows. 1 The respondents in 2005 who answered to the questions about fashion design and other major subjects show that they preferred the subjects on fashion design to the subject of make-up and that they were interested in the photo-shop subject while they were less interested in the fashion marketing subject. 2 In order to apply what they learn to their own work field, the respondents want practical-work oriented lectures rather than theory centered ones. It means the new teaching program needs the teaching staffs who have had some practical work experiences and majored in the same subjects as the respondents prefer to learn. So it is necessary to take it into consideration that the development of new curriculums should focus on the subjects of practical skill and the experiences of actual work fields. 3 The certificate of 'shop-master' qualification is considered as the most interesting and necessary thing for their job. The respondents show that they are most concerned in a shop-master, manager of a department at department stores related to fashion distribution companies. Therefore, it points out the intensive teaching program for getting the qualification of shop-master is a must in the industrial consignment education.

• 한국의류학회지
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• 제30권12호
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• pp.1661-1671
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• 2006

역사적으로 많은 미국과 유럽의 학자들이 이론적(Conceptual work)으로 또는 실전을 (Empirical work) 통하여 점포진화모델을 제시하려 많은 노력을 기울여왔다. 그러나 이런 많은 연구들에도 불구하고 다음과 같은 한계가 여전히 존재하고 있다: 다양한 종류의 점포기관의 진화에 적용할 수 없다는 점, 그리고 양적 연구(Quantitative research)가 부족하다는 점. 이 연구의 목적은 기존 점포진화이론을 포괄하고 위의 한계점을 극복하는 이론적인 점포진화모델을 개발하여 제시하는 것이다. 연구방법에는 질적연구디자인(Qualitative research design), 특히 지속적인 비교분석방법(Constant comparative analysis)을 통한 기초이론(Grounded theory) 형식의 디자인이 사용되었다. 연구결과, 기존의 점포진화이론의 여러 측면들을 종합하여 점포기관들의 변화과정을 제시하는 새로운 이론적인 모델이 제시되었다.