• 복식문화연구
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• 제2권2호
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• pp.189-201
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• 1994

This study is an analysis of the costume terminologies of Silla nine costume terminologies were compared with other languages. The results of this study revealed that the costume terminologies of Sill were related to Semitic language group such s Hebrew, Aramaic, Arabic, and Assyrian as well as Persian, Turkish, Mongolic, Manchu, Gyliak and so on. The results of the analysis of this study imply that he people Silla had cultural contacts with the people of the Middle Est Asia and Near East Asia as well as their neibouring people such as Mongolians, Manchurians and Giyaks.

• 한국발생생물학회:학술대회논문집
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• 한국발생생물학회 2004년도 추계학술대회
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• pp.21-21
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• 2004

• 한국생명과학회:학술대회논문집
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• 한국생명과학회 2008년도 제49회 학술심포지움 및 국제학술대회
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• pp.29.1-29.1
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• 2008

• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2002년도 Current Trends in Toxicological Sciences
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• pp.129-129
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• 2002

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1998년도 추계학술대회 학술발표 논문집
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• pp.433-439
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• 1998

In this paper, we present an approach to the structure identification based on the input space partition methods and to the parameter identification by hybrid learning method in neuro-fuzzy system. The structure identification can automatically estimate the number of membership function and fuzzy rule using grid partition, tree partition, scatter partition from numerical input-output data. And then the parameter identification is carried out by the hybrid learning scheme using back-propagation and least squares estimate. Finally, we sill show its usefulness for neuro-fuzzy modeling to truck backer-upper control.

• International Journal of Human Ecology
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• 제8권2호
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• pp.29-46
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• 2007

The purpose of this study was to analyze characteristics of the bedroom environment of nursing homes for the elderly in Korea. Field case research was performed using a structured checklist and measurements, from Oct. 28th to Dec. 2nd, 2006. Collected data were analyzed for cognitive efficiency, privacy, safety, supportiveness and amenity. Based on nursing homes for the elderly nationwide (Ministry of Health and Welfare, 2006), we choose 43 facilities in which Seoul and six megalopolis areas that had answered our questionnaire in 2006. We then narrowed the list to 14 facilities, balanced them in terms of regional population. The contents of investigation consisted of eight categories: that general characteristics of the bedrooms (including number of residents per room, using a bed or floor mat, the size and shape of the chamber, space for wheelchair turning, signage), door of bedroom (including door, doorknob, door sill/level difference), windows in the bedroom(including type of window, window sill height, window treatment, window safety device/shape, view/daylight), furniture (including personal furniture and lock), finishes (material, character and color of wall, floor, ceiling), lighting (including types of lighting, night lighting, switch), bathroom in the bedroom (including signage, door size/type, doorknob shape, height of the washbowl, size of toilet bowl, handrail, finishes), and other facilities (including outlet and handrails).

• 한국수자원학회논문집
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• 제47권12호
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• pp.1177-1185
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• 2014

대경사 수로의 부등류에 대해 적용될 수 있도록 수정된, 새로운 정수압 분포를 제시하였다. 이것을 천수방정식에 적용하여 대경사를 지나는 천수 흐름을 정확하게 해석할 수 있는 유한체적 모형을 개발하였다. 포물선형 융기의 배수에 대해 압력 수정이 고려된 모형에서 바닥 경사 생성항의 영향이 줄어들어 융기의 하류에서 도수의 진행 속도가 크게 감소되었다. 삼각형 턱을 지나는 댐 붕괴 흐름에 대한 모의에서 압력 수정항이 추가된 모형으로 디지털 영상분석에 의한 수면을 압력 수정이 고려되지 않은 경우에 비해 더 잘 포착할 수 있음을 확인하였다. 압력 수정항 덕분에, 턱에 반사되는 흐름은 줄어들고 월류는 늘어 모의 결과가 실험 결과에 잘 부합된다. 따라서 댐의 여수로나 해안의 처오름 등 실용적인 문제에 대한 이 모형의 적용성이 기대된다.

• 한국항해항만학회지
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• 제35권6호
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• pp.515-522
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• 2011

이 연구는 플로팅 호텔의 건축계획에 대한 것으로, 관련 문헌과 인터넷 검색을 통하여, 플로팅 호텔의 개념을 살펴보고, 사례를 분석하여, 앞으로 플로팅 호텔 계획을 위한 참고자료를 제시하고자 한다. 플로팅 호텔은 수상 부유시스템을 갖는 건축물로서, 인간의 거주/휴양/업무/오락 등의 목적으로 사용되며, 자유로운 항해는 불가능하다. 연구대상 건축물들은 콰이강 뗏목 리조트가 1976년, Four Seasons Hotel은 1988년, Salt & Sill은 2008년 등의 순서로 건립되었다. 플로팅 호텔의 규모는 층과 실의 개수 등의 측면에서 다양하고, 부대시설로는 다양한 기본시설, 문화시설, 운동시설, 해양관련 시설 등이 있다. 플로팅 호텔의 건축적 특징으로는, 설비 자립화, 친환경 건축계획, 재생에너지의 활용, 복합재료 도입, 호텔을 회전을 통한 모든 객실에 동등한 경관 제공 등을 들 수 있다.

• 치위생과학회지
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• 제21권3호
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• pp.150-157
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• 2021

Background: Stress as a cause of mental health problems is known to be more prevalent in women than in men and has a negative effect on several aspects of physical health, such as the composition of blood and saliva. This study investigated the relationship of perceived stress with blood cell counts, saliva flow rate, and saliva factors. Methods: We recruited women in their 20s with a high prevalence of stress. Stress was evaluated using the Korean version of the perceived stress scale. Blood tests included white blood cell, hemoglobin, and platelet. We then examined the saliva flow rate and cariogenic bacteria level, acidity, occult blood, buffer capacity, leukocyte level, protein level, and ammonia level using rinse water with the SILL-Ha^Ⓡ saliva test system. Results: In a total of 70 participants, the average age was 21.64 years old, the average perceived stress score was 16.96±4.32, and high levels of stress were reported by 80% of the participants (n=56). The high-stress group had lower hemoglobin levels. In addition, the high-stress group showed a lower saliva flow rate than the low-stress group, and there was a difference in the salivary acidity and buffer capacity. The total perceived stress score showed a positive correlation with acidity and negative correlation with buffer capacity and the hemoglobin level. Conclusion: This study found that stress in female college students might affect the composition of blood and saliva. High levels of stress were positively correlated with the hemoglobin level, saliva flow rate, and acidity and negatively correlated with the buffer capacity.

• Earthquakes and Structures
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• 제20권2호
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• pp.149-160
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• 2021

Buildings made using the locally available clay materials are amongst the least expensive forms of construction in many developing countries, and therefore, widely popular in remote areas. It is despite the fact that these low-strength masonry structures are vulnerable to seismic forces. Since transporting imported materials like cement and steel in areas inaccessible by motorable roads is challenging and financially unviable. This paper presents, and experimentally investigates, adobe masonry structures that utilize the abundantly available local clay materials with moderate use of imported materials like cement, aggregates, and steel. Shake-table tests were performed on two 1:3 reduce-scaled adobe masonry models for experimental seismic testing and verification. The model AM1 was confined with vertical lightly reinforced concrete columns provided at all corners and reinforced concrete horizontal bands (i.e., tie beams) provided at sill, lintel, and eave levels. The model AM2 was confined only with the horizontal bands provided at sill, lintel, and eave levels. The models were subjected to sinusoidal base motions for studying the damage evolution and response of the model under dynamic lateral loading. The lateral forcedeformation capacity curves for both models were developed and bi-linearized to compute the seismic response parameters: stiffness, strength, ductility, and response modification factor R. Seismic performance levels, story-drift, base shear coefficient, and the expected structural damages, were defined for both the models. Seismic performance assessment of the selected models was carried out using the lateral seismic force procedure to evaluate their safety in different seismic zones. The use of vertical columns in AM1 has shown a considerable increase in the lateral strength of the model in comparison to AM2. Although an R factor equal to 2.0 is recommended for both the models, AM1 has exhibited better seismic performance in all seismic zones due to its relatively high lateral strength in comparison to AM2.