• 한국가족복지학
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• 제23호
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• pp.71-102
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• 2008

본 연구의 목적은 국내 입양아동들이 경험한 입양됨의 의미를 이해하고자 하는 것이었다. 이러한 목적을 달성하기 위해, 국내에서 입양된 아동(부모를 포함하여)과 접촉하여 심층면접과 기록물을 통하여 자료를 수집하고, 사례연구 접근으로 자료를 분석하였다. 더욱 구체적으로는 입양됨의 의미를 이해할 수 있다고 판단되는 만 3세 이상의 입양아동 23명과 입양부모들을 연령집단별로 구분하여 면접하고 연령에 따라 그들이 이해하는 입양됨의 의미가 어떻게 달라지는가를 살펴보았다. 연구참여자들은 만 3-5세, 만 6세, 만 7세-초등저학년의 3개 집단으로 분류되었으며, 각 집단이 경험한 입양됨의 의미를 범주별로 나누고 주제를 제시하였다. 연구결과를 요약하자면, 입양아동들이 경험하는 입양됨의 의미는 만 6세를 전후로 차이를 보인다. 본 연구에서는 만 3-5세 아동들이 경험하는 의미를 '가슴으로 낳은 사랑', 만 6세 아동들이 경험하는 의미를 '어쩔 수 없는 슬픔', 만 7세 이상의 아동들이 경험하는 의미를 '입양인으로서 첫 걸음 떼기'로 분석하였다. 이러한 연구결과에 근거하여 입양아동들을 돕기 위한 실천 지침들을 제시하였다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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• pp.545-553
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• 2009

A lot of long-span marine bridge, which connects land to island or island to island, are being designed and constructed lately in south-west coast in South Korea. In the past, caisson foundations in marine were mainly adopted in construction and stability aspect, however, nowadays with development of pile construction technology, drilled shaft foundations are mainly adopted. As the long span cable stayed bridge and suspension bridge applied with lots of loads are being designed, the scale of pile foundations are getting larger. As the construction cost of substructure including foundation in marine bridges is too high, the appropriate evaluation of the axial bearing capacity of pile becomes a core factor to decide the construction cost of foundation if the drilled shaft is adopted as foundation type of bridge. The evaluation values of skin friction and end bearing capacity of drilled shaft in weathered rock suggested in south Korea are only to introduce the foreign specifications, and most of them are designed in a kind of hard soil layer. Also the allowable load of pile section is less than the expected bearing capacity of pile in the soil condition since the allowable capacity of pile is undervalued. Recently in order to improve this factor the bi-axial hydraulic load test of pile was taken, the data of load transfer analysis of pile, unit of skin friction and end bearing capacity are accumulated. In our country, the design of piles are made with ASD, however, LRFD considering service, strength and extreme state was adopted in Incheon Grand Bridge implemented with BTL, and the research to systematize the resistance coefficient appropriate at home country are being progressed.

• 한국초등과학교육학회지:초등과학교육
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• 제37권2호
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• pp.147-160
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• 2018

The purpose of this study is to compare the elementary science curriculum and textbooks of Korea, the United States, Japan, and Singapore to know how the contents on particulate concept of matter is introduced and expressed. In Korea, particulate concept of matter was adopted as a term for 'molecules' in the 3rd through 6th curriculum, and the term for 'particles' was adopted in the 2009 revised curriculum. In the United States, NGSS adopted the term 'particle' in fifth grade. Japan presented the concept of 'particle' as a core concept of matter in the commentary, and the expressions 'particles' were being introduced in the textbooks. But it did not cover particulate nature of matter at the elementary school level in Singapore. An analysis of elementary textbooks in Korea, the United States and Japan except Singapore showed particulate expressions in 'dissolution', 'state change of water', 'gas pressure and volume', 'combustion and extinguishment' units. Korean textbook was only being introduced in 'dissolution' and 'gas pressure and volume', but in the textbooks of Japan and the United States, water was expressed as particles in 'state change of water' unit. Discussion and implication on the introduction of particulate concept to elementary science curriculum and textbooks were suggested based on the results.

• World Technopolis Review
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• 제8권2호
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• pp.82-91
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• 2019

The value of universities in driving economic development has been understood for a long time. However, with the increasing importance of the 'science-entrepreneurship' relationship in giving science its modern economic value there is growing interest in how this dynamic can be enhanced. One of the strategies that has been widely adopted has been the creation of research-science-technology parks although commonly these projects were being established prior to the theoretical approaches that justify their development. This paper reports on a study that measured the financial value of the links between the University of Surrey and tenants on its Surrey Research Park project and also looks forward at strategies being adopted by the University concerning the continuous improvement of its technology transfer offering to increase the value of these links and put some empirical data behind the claims of the value of research-science-technology parks as part of a wider innovation strategy.

• 한국조리학회지
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• 제12권3호
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• pp.32-48
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• 2006

Korean Traditional Confectionary is a part of our traditional culture taking a great part in our food culture for a while. However, it is now barely maintaining its name. In this research, a new consumption trend 'Well-being' is adopted to suggest the ways to develop the Korean Traditional Confectionary industry. This research intends to find out what effects the 'Well-being' trend, which originated from interest in health, have on Korean Traditional Confectionary selection. A survey includes the questions about the Well-being trend, selection and uses of Korean Traditional Confectionary, and demographic data. This research conducted analysis on 249 people who have used Korean Traditional Confectionary in Busan and Kyeongnam Province to find out effects of the Well-being trend on Korean Traditional Confectionary selection. This empirical study showed that the Well-being trend has some effects on Korean Traditional Confectionary selection while it has the greatest effects on healthy properties and commercial values of Korean Traditional Confectionary.

• Journal of Chest Surgery
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• 제23권3호
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• pp.605-608
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• 1990

Bronchogenic cyst is a congenital cystic lesion which is usually found within the lung parenchyme or mediasitnum. Since the surgical removal of asymptomatic lesions was adopted as the reasonable therapeutic principle and increased use of roentgenograms of the thorax, many more cases of bronchogenic cysts are being observed. Seven cases of bronchogenic cysts were presented and related literatures were reviewed.

• 복식문화연구
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• 제16권4호
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• pp.661-680
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• 2008

The purpose of this study is to examine to change in the Chinese women's clothing according to the inflow of Western culture in the first half of the both century As for the research method, both literature and visual data are reviewed. Research results are as follows: The Step of transition in clothing by period followed beginning stage, adopted stage, early developed stage, fully developed stage, and static stage. fully developed stage showed a perfect compromise while being applied to Chinese costume with being introduced a three-dimensional cutting method of western clothing even to the constitution as well as to the appearance. Design elements from western clothing are as follows. The transition of silhouette is box silhouette, trapeze silhouette, shift silhouette, and fitted silhouette. In detail and trimming, tailored, band, convertible, shirts collar and zigzag, scallop, camisole neckline and puff, cap sleeve and flounced, bell shaped cuffs and western button, zipper, etc. are adopted. Finally, the Chinese modern style are formed by accepting and transforming the western clothing based on the traditional Chinese clothing.

• 전자공학회지
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• 제21권11호
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• pp.75-85
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• 1994

항공전자부품은 항공기의 핵심기능분야를 구성하는 부품으로서 개발 및 제작단계에서 안전성 및 신뢰성 평가가 필수적으로 수행되어야 한다. 특히 최근의 항공기 전자부품은 종래의 아나로그식에서 디지탈화 하고 있으며 기상컴퓨터를 채용하여 비행안 전기능을 보강하고 조종사의 조작등을 간소화하며, Human Error를 감소시키려는 방향으로 발전되어 가고 있다. 따라서 종래의 검사 및 평가기법도 이러한 추세에 맡추어 개발되어야 한다. FAA의 TSO부품중 항공전자관련 부품은 약 72%로서 이 분야의 국산개발이 항공 산업분야의 부가가치창출의 품목으로 기대되고 있다. 향후 중형항공기의 개발등 완제기의 제작이 착수되면 이러한 항공전자부품의 국산화가 요구되며 국산개발과 병행하여 제품의 품질인증을 위한 절차와 인증기술기준등 품질인증을 위한 기반이 필수적으로 요구되고 있다.

• Smart Structures and Systems
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• 제23권3호
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• pp.279-293
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• 2019

To ensure high quality data being used for data mining or feature extraction in the bridge structural health monitoring (SHM) system, a practical sensor fault diagnosis methodology has been developed based on the similarity of symmetric structure responses. First, the similarity of symmetric response is discussed using field monitoring data from different sensor types. All the sensors are initially paired and sensor faults are then detected pair by pair to achieve the multi-fault diagnosis of sensor systems. To resolve the coupling response issue between structural damage and sensor fault, the similarity for the target zone (where the studied sensor pair is located) is assessed to determine whether the localized structural damage or sensor fault results in the dissimilarity of the studied sensor pair. If the suspected sensor pair is detected with at least one sensor being faulty, field test could be implemented to support the regression analysis based on the monitoring and field test data for sensor fault isolation and reconstruction. Finally, a case study is adopted to demonstrate the effectiveness of the proposed methodology. As a result, Dasarathy's information fusion model is adopted for multi-sensor information fusion. Euclidean distance is selected as the index to assess the similarity. In conclusion, the proposed method is practical for actual engineering which ensures the reliability of further analysis based on monitoring data.

• Genomics & Informatics
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• 제16권4호
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• pp.29.1-29.5
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• 2018

Hybrid capture-based targeted sequencing is being used increasingly for genomic variant profiling in tumor patients. Unique molecular index (UMI) technology has recently been developed and helps to increase the accuracy of variant calling by minimizing polymerase chain reaction biases and sequencing errors. However, UMI-adopted targeted sequencing data analysis is slightly different from the methods for other types of omics data, and its pipeline for variant calling is still being optimized in various study groups for their own purposes. Due to this provincial usage of tools, our group built an analysis pipeline for global application to many studies of targeted sequencing generated with different methods. First, we generated hybrid capture-based data using genomic DNA extracted from tumor tissues of colorectal cancer patients. Sequencing libraries were prepared and pooled together, and an 8-plexed capture library was processed to the enrichment step before 150-bp paired-end sequencing with Illumina HiSeq series. For the analysis, we evaluated several published tools. We focused mainly on the compatibility of the input and output of each tool. Finally, our laboratory built an analysis pipeline specialized for UMI-adopted data. Through this pipeline, we were able to estimate even on-target rates and filtered consensus reads for more accurate variant calling. These results suggest the potential of our analysis pipeline in the precise examination of the quality and efficiency of conducted experiments.