• 한국IT서비스학회지
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• 제23권3호
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• pp.17-37
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• 2024

This study explores the tendency of corporations and organizations to continue with their current processes despite having incentives for better Information Technology (IT) innovation or transition. In this context, the study argues that organizations may struggle with 'outsourcing inertia,' a well-known concept referring to an organization's deficient adaptability to environmental changes, particularly defined here as the organization's slow adaptation to changes in outsourcing levels. To verify this, the study analyzes how key variables identified from existing IT Outsourcing (ITO) decision-making research and recent studies on cloud computing transitions actually affect a firm's transition intentions. In the process, this study investigates the moderating effect of a firm's outsourcing inertia, utilizing the Technology-Organization-Environment (TOE) framework and the Push-Pull-Mooring (PPM) model based on migration theory to propose a research model. The study aims to contribute to finding strategic approaches necessary for facilitating IT innovation and transition by understanding the impact of outsourcing inertia on the decision-making process related to IT outsourcing. It is important to note that the majority of domestic conglomerates own IT subsidiaries, which significantly influence the process of transitioning to cloud computing. Nevertheless, research on the impact of IT subsidiaries on cloud computing transition is relatively scarce. Based on this background, this study proposes that IT subsidiaries within domestic conglomerates can act as a significant mooring factor of organizational inertia in the decision-making process for adopting cloud computing. Through this, the study seeks to provide strategic insights for overcoming organizational inertia faced by IT subsidiaries during the cloud computing transition process.

• 환경정책연구
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• 제9권2호
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• pp.185-205
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• 2010

기후변화 적응정책을 수립하기 위해서는 지역에 기초한 취약성 평가가 선행되어야 한다. 지금까지 기후변화 취약성에 관한 연구는 주로 국가별 취약성의 비교 및 분석에 집중되었기 때문에 지역별 기후변화 취약성을 평가하고 비교하기 위한 방법론은 아직 국내외적으로 확립되어 있지 않은 실정이다. 본 논문의 목적은 기후변화 취약성의 개념적 틀을 확립하고 이를 지역적으로 평가하기 위한 일반적인 방법론을 개발하는 데에 있다. 기후변화 취약성을 IPCC (1996) 개념틀에 따라 기후노출과 시스템의 민감도, 그리고 시스템이 대응할 수 있는 적응능력의 함수로 보았다. 여러 기후노출 중 본 논문에서는 기후변화에 의해 일차적으로 피해를 입을 수 있는 해수면 상승을 상정하였다. 방법론 적용 대상도시로는 국내 해안에 위치한 목포시를 선정하였다. 이는 목포시가 포함된 우리나라 서남해 지역의 평균 해수면이 전반적으로 증가추세를 보이고 있고, 특히 목포시가 가장 큰 증가폭을 보였으며, 하구언과 방조제 건설 이후 이상고조 발생 가능성이 현격하게 높아진 해역이기 때문이다. 해수면 상승에 따른 민감도는 GIS 기술을 활용하여 해수면이 1~5m 상승할 경우의 침수 시뮬레이션 결과를 기반으로 계산하였다. 행정구역(동)별 침수면적 비율에 기초하여 여기에 인구밀도 및 65세 이상 인구비율에 대한 통계자료를 고려하였고, 표준화 과정(dimension index)을 거쳐 민감도 지수를 도출하였다. 적응능력으로는 하드웨어적인 측면과 소프트웨어적인 측면을 고려하였는데, 하드웨어적 적응능력으로는 방파제와 방조제의 존재여부 및 높이를 고려하였고, 소프트웨어적 적응능력은 목포시 75명 공무원을 대상으로 설문조사를 수행하여 평가하였다. 설문조사 문항에는 기후변화에 대한 인식, 거버넌스, 경제적 능력 및 정책 기반이 포함되었는데, 0~1 사이의 정량적인 값을 설문문항 응답수준에 따라 부여하였다. 해수면 상승에 따른 취약성은 민감도에서 적응능력을 뺀 나머지로 표현하였다. 목포시의 해수면 상승에 따른 취약성은 총 20개 동 중 7개 동이 높은 것으로 나타났다. 본 연구결과를 이용하여 기후변화 적응대책 수립의 방향성을 제시하기 위해서는 첫째, 과거 침수피해와의 상관관계 다이어그램을 통하여 적응정책 시행의 우선순위 지역을 선정하고, 둘째, 우선순위 지역에 대한 단기, 중기, 장기 개발계획 및 프로젝트를 검토한 후 이에 합당한 적응조치를 제언할 수 있을 것으로 사료된다.

• 한국주거학회논문집
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• 제26권4호
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• pp.45-53
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• 2015

The concept of universal design has become an essential requirement for environmental design, due to the growing population of the aged, and the increasing needs of people with disabilities. This study aims to propose a universal design guideline for apartment housing units that can be adapted to both a general household and a household with elderly or disabled individuals. This design process encompasses literary reviews, and includes the measurements of the dimensions and facilities of currently available apartment housing. The three domestic universal guidelines were reviewed, and a universal design checklist for apartment housing units was developed. Afterward, the individual elements and inclusive factors of universal design, for apartment housing units, were collected and examined according to the each functional space within the home. The results and conclusions are as follows: 1) The factors of universal design are diversified by the division of the functional spaces within the home, such as the private space, the work space and the entertaining space. 2) Due to the lack of space and storage, wheelchairs cannot be used in most currently available apartment types; this problem can be resolved by applying flexibility and optional adaptation. The solutions for the above are additional design factors that will enable more convenient usage and elaborate design.

• 성인간호학회지
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• 제15권2호
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• pp.226-235
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• 2003

Purpose: This study is to analyze the research trends centering on the theses related to CAT released in nursing of Korea. Method: The researcher collected the academic degrees and theses published on the book of the academic society from 1980 to 2001, and examined 88 domestic dissertations on nursing science of the CAT. Result: 1) By department, the results were: the nursing thesis 88(43.3%), medical field 45(22.1%), psychology counseling education 28(14%). 2) In the type of the CAT in nursing, the results were: acupressure 28(31.5%), Dan-Jeon Breathing 14(15.7%), aroma therapy 5(5.6%) in order. 3) The number of theses increased every year after 1997. 4) As for the type of study design, the results were: the experimental research had the most(47), and the survey research(30). 5) As for the subject, the results were: patients with disease(44), healthy adults(29), literature(9) and medical staff were only 6 theses. 6) In the theme of the theses, the results were: the effect of therapy(76), the experience of therapy(26), adaptation of nursing of therapy(11) and literature review were 7. Conclusion: More research needs to be encouraged in the unsatisfactory fields. Researches should be conducted to extend into the practical fields as Korean nursing mediation, project for the establishment of health policies should be conducted.

• 복식문화연구
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• 제8권2호
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• pp.272-281
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• 2000

The purpose of this study is to provide for the basic data useful to the effective production. For this purpose, 180 Korean mothers who bring up from newborns to four-year-old babies were sampled to survey the problems on size occurred by wearing and purchasing the Infants'Wear and positively identify the factors affecting the fitness. Data is processed by a computer(SAS) and analyzed by using frequency, perentage, mean, χ²-test, Duncan-test. The main results of this study are as follows ; 1. Consumers'awareness of sizing system of Infant's wear tent to present relatively high and tend to purchase their infants'wear larger than actual sizes or that consumers'preferences depend little on size adaptation. 2. As a result of analyzing the part not fit, neck circumference, waist circumference, total length, neck back-waist length is short, sleeve length, pants length, shoulder length is big. In all, it has been found through this study that fitness and awareness of sizing system of Infant's Wear in purchasing infants'wear was influenced by many external factors. Therefore, in order to maximize the size adaptability for infants, Infants'Wear must be present the reasonable sizes and specifications for infants'wear in consideration of domestic and foreign specifications and infants'health condition.

• 한국주거학회논문집
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• 제21권6호
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• pp.91-98
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• 2010

The purpose of this study is to develop the feasibility of movable partition wall components that are able to correspond changes of structure system and spatial configuration by the needs of residents for the activation of long-life housing. The key element of various movable partition wall components, a movable partition wall, was analyzed for problems through both as-is analysis and field installation in Korea and Japan, and then its feasibility was verified. The movable partition wall can break the uniformity of a fixed one, can integrate and separate limited space by changes in the demands of residents, can be easy to separate, and can be independent. The development of the movable partition wall is important for the realization of diverse residential space, ease of remodeling, environment adaptation, promotion of modularization, etc. It is comprised of surfacing materials, core materials, structural materials, and movable parts. The domestic movable partition wall was verified regarding the feasibility of an apartment house through on-site inspections and sound insulation tests by KOHP21, KICT. In conclusion, the construction of long-life housing that has sustainable values in the use of housing is nationally an important assignment, so as to secure good housing stock.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2002년도 학술대회지
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• pp.494-497
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• 2002

본 연구의 목적은 효과적인 건설안전경영시스템의 구축을 위한 표준모델을 제시하는데 있다. 연구의 진행은 문헌을 통한 이론적 고찰과 기존의 품질 및 환경시스템에 관한 현황조사를 통하여 이루어졌다. 이와 같은 과정을 통하여 도출된 결론을 요약하면 다음과 같다. 기존의 품질 및 환경시스템에 관한 현황조사 결과, 효과적인 건설안전경영시스템의 구축에 있어 성과측정 및 보고시스템 체계의 정립이 필요한 것으로 분석되었다. 따라서 기존 시스템에 대한 보완과 GMP(Good Management Practice)의 적용을 중심으로 한 총 여섯 단계의 사전적 안전경영시스템의 표준모델을 제시하였다.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2011년도 춘계학술대회 초록집
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• pp.136.1-136.1
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• 2011

An energy modeling analysis method currently has been considered as a new approach for energy policy research, because the importance of renewable energy use has been emphasized more and more. This study used RETScreen model as a clean energy decision making methodology for adaptation to climate change and elimination of various pollutions. This modeling method includes five step standard analysis; energy model, cost analysis, GHG analysis, financial analysis, and sensitivity & risk analysis and it also assesses both conventional and modern energy sources and technologies. This methodology for the photovoltaic(PV) energy modeling is used to evaluate the energy production, financial performance and GHG emissions reduction of photovoltaic projects. In addition, the PV application systems are classified into three basic applications; On-grid system, Off-grid system and water pumping system. This study assesses the renewable energy techno-economic modeling method with the feasibility analysis result of 10 MW PV power plant in Abu Dhabi in United Arab Emirates. Furthermore this study stresses the importance of renewable energy model research by applying to domestic PV power plant which is now in preparation.

• Asian-Australasian Journal of Animal Sciences
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• 제22권3호
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• pp.440-447
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• 2009

Domestic ruminant animals are reared in diverse production systems, ranging from extensive systems under semi-arid and tropical conditions with poor feed resources to intensive systems in temperate and cold areas with high quality feed. Nitrogen (N) recycling between the body and gut of ruminants plays a key role in the adaptation to such diverse nutritional conditions. Ammonia and microbial protein produced in the gut and urea synthesized in the liver are major players in N-recycling transactions. In this review, we focus on the physiological factors affecting urea production and recycling. Sheep and buffalo probably have higher abilities to reabsorb urea from the kidney compared with cattle. This affects the degree of urea-N recycling between the body and gut at both low and high N intakes. The synthesis and gut entry of urea also differs between cattle bred for either dairy or beef production. Lactating dairy cows show a higher gut entry of urea compared with growing cattle. The synthesis and recycling of urea dramatically increases after weaning, so that the functional development of the rumen exerts an essential role in N transactions. Furthermore, high ambient temperature increases urea production but reduces urea gut entry. An increase in total urea flux, caused by the return to the ornithine cycle from the gut entry, is considered to serve as a labile N pool in the whole body to permit metabolic plasticity under a variety of physiological, environmental and nutritional conditions.

• 한국수정란이식학회:학술대회논문집
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• 한국수정란이식학회 2000년도 춘계심포지움
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• pp.64-75
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• 2000

During the last three decades considerable advances has been made in goat embryo production and transfer technology. The Korean native black goat is the most useful domestic ruminant in this country for biological investigation and application because it has a lot of merits such as relatively short generation period (1 vs 2 year for a cow), easy of handling, well adaptation, high fertility, convenient and inexpensive. This article covers the methods of superovulation, estrus synchronization, embryo collection and transfer techniques, pregnancy diagnosis and subsequent pregnancy and kidding rates for the production of transgenic Korean native black goats. More than one hundred goat kids have been produced as a result of our transgenic goat project via microinjection of foreign gene into pronuclei, in vitro culture, transfer of various stages of fresh and frozen-thawed microinjected embryos into oviducts or uteri of recipient does. We have got two transgenic goats carrying a transgene targeting the expression of recombinant human granulocyte colony stimulating factor (hG-CSF) to the mammary gland so far. Since collection and transfer of embryos in this species is usually accomplished by laparotomy, exteriorization of the reproductive tract for surgical embryo collection leads to the formation of post-operative adhesions. Nonsurgical or laparoscopic technique to reduce adhesions from repeated surgeries has great advantages in improving embryo production and transfer especially from valuable donors. We will discuss this later.