• 박물관보존과학
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• 제2권
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• pp.57-68
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• 2000

청주 사뇌사지에서 출토된 청동기 12점에 대한 과학 분석을 실시하였다. 이들 각 시료의 금속조직에 나타난 결정 입자의 형태, 크기, 분포와 관련하여 검토한 결과 식기류, 제기류, 타명기류로 나타났는데 성분조성에 따른 분류 결과와도 일치하였다. 식기류는 주로 단조품으로서 성분조성비는 Cu:Sn:Pb≃8:2:0, 제기류는 주조품으로서 Cu:Sn:Pb≃7:1:2, 타명기류는 Cu:Sn:Pb≃85:10:5/9:1:0이었다. 즉, 원료의 배합비는 제품의 용도 및 제작방볍과 밀접한 관계가 있다는 것을 알 수 있었다. Cu와 상관계수가 높은 원소는 Co, Fe, As이었는데 이는 Cu 광물에 불순물로 함께 분포한다는 것을 의미하며 As 함량은 식기류, 제기류, 타명기류 순으로 증가한다는 것을 알 수 있었다. 또한 납 함유량이 높은 청동기 3점의 납동위원소비를 분석하고 원료의 산지를 추정한 결과 일본·중국산 납을 사용한 것으로 나타났다. 땜납의 성분조성은 Cu:Sn:Pb≃83:12:5이었으며 Pb의 결정이 작고 고르게 분포하고 있었다.

• 한국농촌건축학회논문집
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• 제11권3호
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• pp.37-44
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• 2009

There is a rapid increase of child care centers due to the growth of women's social activities and a nuclear family. Child care center is an important part of community facilities for apartment housing complex. This study aims to collect the basic data required to develop the planning standards for the child care centers. This research limited the child care centers which is situated to permanent rental housing complex. Therefore, this research presents the basic design guidelines for the space composition planning of child care centers by grasping the special quality connected with the space composition of child care centers among the community facilities that is located in the permanent rental apartment housing complex.

• 한국산업융합학회 논문집
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• 제12권3호
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• pp.121-128
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• 2009

This study is for getting sacrificial service, discussing process of sacrificial rituals and understanding the composition of space in Dong-gok Jaesa. For these things, we're arranged for exact blueprint through actual survey and analyzed the architectural features. Dong-gok Jaesa has features which show centripetal space organization with strong closing sparsely. This is intended for sincerity during ritual which is processed without obstruction. This is a mixed form which is unified both straight dwelling and Jung Dang Hyeop Sil type. And this is for all functions which is necessary for Jaesa architecture in only one building. And this is used with organizing technique for space utility with connection of compartments and various enlargement and partition. Through these things, even though it is not a big Jaesa, it shows that this is Korea traditional composition of space technique according to several purposes.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2005년도 춘계공동학술대회 발표논문
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• pp.157-163
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• 2005

Nowadays, the web service was based on composing the e-business and distributed computing environment. But existing workflow management systems have many problems with the interoperability between companies because they are made before most web services. For these problems, the workflow based composition language such as the Business Process Execute Language for Web Services (BPEL4WS or BPEL) appeared in expressing the web service composition. In this paper, we present an event based rule management system architecture that executes automatically the BPEL using the Event-Condition-Action (ECA) rules. The event based rule management system consists of the event manager, rule manager, and Jess. The Jess is the part of executing and deciding the condition.

• 한국농촌건축학회논문집
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• 제4권2호
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• pp.63-77
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• 2002

Recently the change of social environment has influence on the conditions of space for the community welfare center. And so the relation of space and function required the change. The important role of the social welfare center is family welfare, domiciliary and community care, community organization etc. In this sence, this study explore the condition of space planning for the community welfare center. For this study, it was reviewed the role and function, the service program, the usage characteristics. In sum, the useful data were collected, analyzed, and synthesized through case study and could be used in the guidelines as reference information for the future centers.

• 한국패션뷰티학회지
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• 제2권2호
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• pp.23-33
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• 2004

As we continue to enjoy economic growth, there is an abundance of disposable income for consumer to spend. Consumers are spending more and more of these income in beauty service. However, relatively little is known about which factors influence consumer' behavior intentions in this area. The purpose of this study is to investigate the relationships between the servicescape and relational benefits on customer value in beauty salon area. The Results are summarized as follows First, as the results of data analysis, among the composition factor of servicescape, spatiality, comfortableness, cleanness and convenience are shown to give positive effect on customer value. Second, among the composition factor of relational benefits, economic honest, functional benefit, private benefit, social benefit and psychological benefit are found to have a positive relationship with customer value.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제16권5호
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• pp.519-524
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• 2010

이 논문은 유비쿼터스 환경에서 사용자의 서비스 조합 요구를 만족시키기 위한 오퍼레이션 단위의 태스크 조합 방법을 제안한다. 이 방법은 서비스 컴포넌트 아키텍처를 따르며 태스크 조합 시 시스템의 자동화를 위해 시맨틱 웹을 활용한다. 또한, 태스크 조합을 지원하기 위한 태스크 온톨로지(universal Task Ontology)에 대해 소개한다. 태스크 온톨로지 u-TO에서는 태스크 간의 계층구조를 표현하고, 태스크를 관점(View)에 따라 분류함으로써 사용자가 보다 쉽게 자신의 태스크를 정의하고 태스크를 수행할 수 있는 오퍼레이션을 검색하고 활용할 수 있도록 하였다.

• Advances in concrete construction
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• 제7권3호
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• pp.167-174
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• 2019

Metakaolin (MK), which is increasingly being used to produce high performance concrete, is produced by calcining purified kaolinite between 650 and $700^{\circ}C$ in a rotary kiln. The carbonation resistance of metakaolin blended concrete is lower than that of control concrete. Hence, it is critical to consider carbonation durability for rationally using metakaolin in the concrete industry. This study presents microstructure modeling during the carbonation of metakaolin blended concrete. First, based on a blended hydration mo del, the amount of carbonatable substances and porosity are determined. Second, based on the chemical reactions between carbon dioxide and carbonatable substances, the reduction of concrete porosity due to carbonation is calculated. Furthermore, $CO_2$ diffusivity is evaluated considering the concrete composition and exposed environment. The carbonation depth of concrete is analyzed using a diffusion-based model. The proposed microstructure model takes into account the influences of concrete composition, concrete curing, and exposure condition on carbonation. The proposed model is useful as a predetermination tool for the evaluation of the carbonation service life of metakaolin blended concrete.

• 한국비블리아학회지
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• 제34권3호
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• pp.273-295
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• 2023

일반 국민, 법률전문가 등이 재판 관련 자료를 열람·대출할 수 있도록 하여 사법격차를 줄이고 사법접근성을 높이는데 일조할 수 있는 것은 사법부 국립도서관인 법원도서관 법마루가 유일하다. 이에 본 연구는 설문조사와 면담을 통해 법원도서관 법마루 서비스에 대한 이용자 만족도를 파악하고 서비스 개선방안을 도출하였다. 이용자 만족도는 5점 만점에 직원응대 4.62점, 시설관리 4.48점, 행사 및 강좌 등 문화프로그램 4.33점 등의 순이었으며, 장서구성 만족도가 3.97점으로 가장 낮았다. 이는 법 전문성이 만족도에 영향을 가장 크게 주는 부분이 장서구성이기 때문으로 보인다. 장서구성에 대한 만족도가 가장 낮았던 만큼 앞으로 법마루가 강화해야 할 서비스 역시 장서확충이 44%(114명)로 가장 높았으며, 향후 이용자층에 따른 균형 있는 장서 수집이 필요한 것으로 나타났다. 개선방안으로는 일반 국민과 법률전문가의 법원도서관 법마루 열람 공간 및 서비스 이원화, 법률 전문도서관으로서의 정체성 강화, 시스템 개선, 홍보 및 직원응대 강화 등을 제시하였다. 지속적인 문헌정보학계의 연구를 통해 법원도서관 법마루 서비스가 성공적으로 정착된다면 법학전문도서관을 비롯한 법학도서관계 전반의 서비스 품질을 향상시키고 이용자 만족도를 증대시킬 수 있을 것이다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2006년도 추계학술발표대회 논문집
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• pp.92-96
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• 2006

With the change of family type and diversify of life style, residents need various unit plan in Quality. A rate of economically productive women has increased, and generally double-income households will continuously increase in the future. So a research is requested to consider the double-income households's satisfaction for a unit plan based on their life characteristics. The purpose of this study is to find out double-income households's lifestyles, and to search and analyze users' needs for spatial composition according to their lifestyles, and then, embody spatial composition of Apartment Unit plans. The findings are as follows. (1) Housing lifestyles of users living in apartment are categorized into 5 types: seeking the way to make housework easy and comfortable, making the best use spatial composition, pursing the universalism, housework oriented, pursing the leisure. (2) The type of seeking the way to make housework easy and comfortable requests facility with home appliances and a shower bath, the type of making the best use spatial composition requests storage space and trial about new plan, the type of pursing the universalism is concerned about the protection of environment and a memorial service, the type of housework oriented wants a talk with their family and discuss some problem, and the type of pursing the leisure requests division of household with their family and likes traveling and sports.