• 한국의류학회지
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• 제23권1호
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• pp.78-89
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• 1999

Clothes enhance visual images through the interaction between space and background of the wearer. The influence of background is important as that of the clothes when the observer understands the images. We look at fashion pictures used as important as that various backgrounds are presented depending on the image of the clothes. The clothing the model wears in the pictures takes on shape and space which supports the clothes. The background interact to from the whole image. The background has an important influence on the delivery of image for the clothes. However when the clothes are presented in the background there are some cases that all or parts of clothes can be shown. We must consider the composition ratio of the clothes and background which influences the whole image of the clothing. These interactions and influences on the whole image in regards to clothing background and the ratio will be the focus of this study. clothing was Modern Mannish Casual, Feminine, Ground was decided artificial setting 1 natural setting 1, indoor setting 1, artificial setting 2, natural setting 2, indoor setting 2, Percentage of Clothing was 80% , 140%, 200%,. Thus visual stimulus were 72 pictures that were combined Clothing Ground and Percentage of Clothing, the main survey of questionary consisted of their evaluation of the Picture image combined Clothing and Ground by 30 semantic differential bi-polar scales and the subjects were 50 students majoring in clothing and textile. The data analyzed by factor analysis MCA, MDS, The major finding were as follows : 1) As a result of factor analysis, 5 factors -Attractiveness Hardness and softness Cuteness Attention Cool and Warm factor were found out as constructing factors the Picture image combined Clothing and Ground 2) According to multidimensional positioning map were presented in a stimulus position the perceptive image differed in degree of similarity as a ground construction of stimulus in spite of same clothing image. It will aid in choosing the most beneficial background for any clothing brand. It will enhance the picture images to their full potential in any advertising medium.

• 한국재료학회지
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• 제21권2호
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• pp.95-99
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• 2011

The microstructure and Cu diffusion barrier property of Ta-Si-N films for various Si and N compositions were studied. Ta-Si-N films of a wide range of compositions (Si: 0~30 at.%, N: 0~55 at.%) were deposited by DC magnetron reactive sputtering of Ta and Si targets. Deposition rates of Ta and Si films as a function of DC target current density for various $N_2/(Ar+N_2)$ flow rate ratios were investigated. The composition of Ta-Si-N films was examined by wavelength dispersive spectroscopy (WDS). The variation of the microstructure of Ta-Si-N films with Si and N composition was examined by X-ray diffraction (XRD). The degree of crystallinity of Ta-Si-N films decreased with increasing Si and N composition. The Cu diffusion barrier property of Ta-Si-N films with more than sixty compositions was investigated. The Cu(100 nm)/Ta-Si-N(30 nm)/Si structure was used to investigate the Cu diffusion barrier property of Ta-Si-N films. The microstructure of all Cu/Ta-Si-N/Si structures after heat treatment for 1 hour at various temperatures was examined by XRD. A contour map that shows the diffusion barrier failure temperature for Cu as a function of Si and N composition was completed. At Si compositions ranging from 0 to 15 at.%, the Cu diffusion barrier property was best when the composition ratio of Ta + Si and N was almost identical.

• 치위생과학회지
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• 제22권1호
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• pp.44-50
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• 2022

Background: This study compares and analyzes the degree of oral health information literacy by 25% for upper and lower grades to assess how differences in mothers' oral health information literacy affect infants' oral health behavior. Methods: The study surveyed 201 mothers with infants and children using a 36 question survey tool. Cross-analysis was conducted to determine the difference in oral health information literacy between the upper and the lower 25%. Results: Comparing 25% of the upper and lower grades of verbal oral health information literacy scores, the word with the most significant difference in the correct answer was resin. An item asking about the time to eat after fluoride varnish application showed the most significant difference in the correct answer on the functional oral health information literacy scale. Mothers' oral and functional oral health information literacy scores showed that verbal literacy was statistically significant for brushing guidance after children's meals, brushing guidance before children's bedtime, food intake restrictions before bedtime, and restrictions on consumption of cavity-inducing foods (p<0.05). Functional literacy was statistically significant in the post-brushing test of children and the correct brushing method map items (p<0.05). Conclusion: As a result of comparing and analyzing the upper and lower 25% of the mother's oral health information literacy, it was found that the mother's oral health information literacy affected the infant's oral health behavior. Therefore, systematic education is needed to raise literacy by grasping the level of oral health information literacy of mothers, and oral health education by level according to oral health information literacy should be developed.

• 한국지형학회지
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• 제24권3호
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• pp.105-118
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• 2017

The debris slope landforms which are existent in Korean mountains is generally on the steep slopes and mostly covered by vegetation, it is difficult to investigate the landform. Therefore a scientific method is required to come up with an effective field investigation plan. For this purpose, the use of Remote Sensing and GIS technologies for a spatial analysis is essential. This study has extracted the potential area of debrisslope landform formation using Fuzzy set and Bayesian Predictive Discriminate Model as mathematical data integration methods. The first step was to obtain information about debris locations and their related factors. This information was verified through field investigation and then used to build a database. In the second step, the map that zoning the study area based on the degree of debris formation possibility was generated using two modeling methods, and then cross validation technique was applied. In order to quantitatively analyze the accuracy of two modeling methods, the calculated potential rate of debrisformation within the study area was evaluated by plotting SRC(Success Rate Curve) and calculating AUC(Area Under the Curve). As a result, the prediction accuracy of Fuzzy set model wes 83.1% and Bayesian Predictive Discriminate Model wes 84.9%. It showed that two models are accurate and reliable and can contribute to efficient field investigation and debris landform management.

• 디지털콘텐츠학회 논문지
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• 제19권9호
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• pp.1727-1737
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• 2018

본 논문에서는 토지피복도에서 공간구조를 검출하고 시계열 공간구조 변화를 검출하는 시스템을 제안한다. 서로 다른 시간의 토지피복도에서 패치를 검출하고 패치의 측정요소를 계산하여 공간구조 패턴을 분석한다. 검출된 시계열 패치에 대해 패치 매핑을 이용하여 유지, 생성, 소멸, 분할, 병합, 혼합적 변환 등의 변화 유형을 결정한다. 또한, 시계열 토지피복도의 패치 기반 공간구조 패턴을 이진으로 저장하여 변화를 추출하였다. 본 논문에서는 제안하는 토지피복도 공간구조 변화검출 시스템을 통해 해당 지역(도시)의 난개발 현상을 진단하고, 향후 도시공간구조의 재구축을 위한 계획수립에 근거 자료로 활용될 수 있음을 보여주고 있다.

• 한국환경과학회지
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• 제16권4호
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• pp.523-532
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• 2007

본 연구에서는 DEM격자 크기와 하천생성 임계면적크기에 따른 수문 지형특성인자의 변화특성과 이들 자료를 이용한 유출변화특성 분석함으로서 수치지형도를 이용한 강우-유출해석시에 수문기상학적 특성인자 추출에 소요되는 시간적 경제적 노력을 최소화 할 수 있는 적정 임계면적을 제안하는데 목적을 두었다. 1) 격자크기에 따른 유역형상을 검토한 결과 격자크기가 작을수록 해상도가 뚜렷하며, 정확도에서도 우수하게 나타났으며, 격자크기별 최소임계면적별 하천차수를 분석한 결과 격자크기가 하천차수에 영향을 미치지는 않으며, 하천의 갯수도 1차하천에서는 큰 차이가 있으나 2차하천이상의 개수는 큰 차이가 없는 것으로 분석되었고, 하천차수법칙을 설명하는 $R_A,\;R_B,\;R_L$의 검토결과 격자크기가 클수록 미소한 차이로 크게 나타났으며, 임계면적 $0.15km^2$를 기준으로 큰 변화를 나타내고 있었다. 2) GIUH모형의 모델매개변수인 N, K의 검토결과 격자크기의 영향은 없으나, 임계면적이 클수록 작은 값을 나타내고 있음을 알 수 있었다. 3) 분석결과로 볼 때 수치지형도를 이용한 유출해석 모형에서 사용되는 수문지형학적 매개변수 추출에 있어서 격자의 크기는 $R_B,\;R_L$에서는 격자크기 $10m{\times}10m,\;R_A$, N, K에서는 $30m{\times}30m$ 격자크기가 적합하며 하천생성을 위한 임계면적은 $0.15km^2{\sim}0.20km^2$가 적합한 것으로 판단된다. 그러나 본 연구는 1/25,000 수치지형도를 이용한 결과이므로 계속되는 연구에서는 1/5,000 및 1/50,000 지형도를 대상으로 추가로 분석함으로서 강우-유출해석시 적정 임계면적과 격자크기를 제안할 수 있을 것으로 판단된다.측할 수 있어 사용자 분류를 활용한 사용자인터페이스(UI)디자인의 가능성을 확대시킬 수 있을 것이다. 스크린의 사용에 있어서 사용자의 시각적 한계성을 극복하기 위한 새로운 GUI의 시도와 제안은 향후 모바일 기기 디자인의 새로운 방향성을 제시하고 있다.각되며 이를 위해서는 호스피스 관련 기관뿐만 아니라 국가적 차원의 아동 호스피스에 대한 관심과 지원이 요구된다고 생각한다. 양상과 일치하였고 표준조건(water flux 1 cm/일)에서 예측된 이동소요시간에 따라 metolcarb는 most mobile, molinate와 fenobucarb, isazofos는 mobile내지 most mobile, dimepiperate는 moderately mobile이나 mobile, diazinon은 mobile, fenitrothion과 parathion은 slightly mobile 또는 mobile, chloipyrifos-methyl은 immobile이나 slightly mobile 등급에 속하는 것으로 나타났다.히 요구되고 있는 현실이다.브로 출시에 따른 마케팅 및 고객관리와 관련된 시사점을 논의한다.는 교합면에서 2, 3, 4군이 1군에 비해 변연적합도가 높았으며 (p < 0.05), 인접면과 치은면에서는 군간 유의차를 보이지 않았다 이번 연구를 통하여 복합레진을 간헐적 광중합시킴으로써 변연적합도가 향상될 수 있음을 알 수 있었다.시장에 비해 주가가 비교적 안정적인 수준을 유지해 왔다고 볼 수 있다.36.4%)와 외식을 선호(29.1%)${\lrcorner}$ 하기 때문에 패스트푸드를 이용하게 된 것으로 응답 하였으며, 남 여 대학생간에는 유의한 차이(p<0.05)가 인정되었다. 응답자의 체형은 ${\ulcorner}$적당하다${\lrcorner}$고 응답한 경우가 가장 많이

• 국제초고층학회논문집
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• 제6권2호
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• pp.165-175
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• 2017

The importance of designing urban building complexes so that they obtain 'urban' power, rather than become isolated from the surrounding urban context, has been well recognized by both researchers and practitioners. Nevertheless, most current discussions are made from architects' personal experiences and intuition, and lack a quantitative understanding, to which obstacles include an in-depth exploration of the 'urban' power between building complexes and the urban environment. This paper attempts to measure this feature of 'urban', i.e., 'urbanity,' through a new analytical approach derived from the opendata environment. Three measurements that can be easily collected though the Google Maps API and Open Street Map are applied herein to evaluate high or low values of urbanity. Specifically, these are 'metric depth', i.e., the scale of extended public space, 'development density', i.e., density and distribution of point of interests (POIs), and 'type diversity', i.e., diversity of different commercial types. Six cases located in Japan, China and Hong Kong respectively are ranked based on this analytical approach and compared with each other. It shows that Japanese cases, i.e., Osaka Station City and Namba Parks, Osaka, obtained clearly higher values than cases in Shanghai and Hong Kong. On one hand, the insight generated from measuring and explaining 'urban' power would help to assist better implementation of this feature in the design of urban building complexes. On the other hand, this analytical approach can be easily extended to achieve a large-scale measurement and comparison among different urban building complexes, which is also helpful for design practitioners.

• 한국환경과학회지
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• 제28권11호
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• pp.959-969
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• 2019

This study sought to contribute to the revitalization of local economy by developing a natural recreation forest, which is the base of ecotourism recreation, through utilizing forest resources and the natural environment of Gwangju-si. The study conducted a feasibility assessment through on-site surveys such as the suitability of the candidate sites, location analysis, and possibility of damage to the forest, before developing recreation forest sites in Gwangju-si and, based on the result, selected appropriate subject sites. The candidates for this study were 5 forest sites such as one site in the Mokheon-dong area, two in the Docheok-myeon area, and one in the Toechon-myeon area. For this study, the current status of the natural recreation forest was surveyed, its feasibility index and assessment process were investigated, and the local status and related regulations of Gyeonggi-do and Gwangju-si were reviewed. The final subject sites were selected after feasibility assessment utilizing assessment index in order to evaluate the candidate sites. The feasibility assessment was conducted after three separate on-site surveys for each candidate site between October 2018 and January 2019 utilizing "The Feasibility Assessment Criteria for Natural Recreation Forest (Notification 2018-71)" of the Korean Forest Service. The items instrumental to the feasibility assessment were classified into landscape, location, water system, induction of recreation, and development condition; the assessment was made after redefining each item into detailed items. Through this process, the Usan-ri area was selected as the final site for developing natural recreation forest, having obtained more than 100 points according to "The Feasibility Assessment Criteria for Natural Recreation Forest" of the Korean Forest Service. In order to develop natural recreation forest in the Usan-ri area in the future, further discussion is necessary with the relevant departments in consideration of the degree of ecological zoning map.

• 한국수자원학회논문집
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• 제51권11호
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• pp.959-969
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• 2018

노후화된 상수관로는 단수유발, 수압부족 및 수질악화, 싱크홀 발생 피해와 누수로 인한 경제적 손실 등을 초래한다. 하지만 모든 노후관로를 일시에 보수 및 교체하는 것은 불가능하므로, 사용 중인 관로의 노후도를 정량적으로 판단하여 상수관로의 개량 우선순위를 결정해야 한다. 본 연구에서는 ANN(Artificial Neural Network)-Clustering 기법이 상수관로의 노후도 평가를 위한 새로운 평가방법이 될 수 있음을 제시하였다. 본 연구는 전라남도 YG지역의 배수관로를 적용대상으로 진행하였으며, 관망성능평가 항목을 이용하여 전체 관로를 세 개의 등급으로 분류하여 노후도를 평가하였다. 또한, 본 연구의 적용 가능성을 판단하기 위하여 실무에서 적용 중인 점수평가법 결과와 비교분석을 실시하였으며, 전체 대상관로의 노후도 정도를 직관적으로 파악할 수 있도록 산정된 노후도 등급을 관망도에 도시하였다. 본 연구에서 제안한 노후관로 평가기법은 관로의 다양한 특성값을 손쉽게 변경하여 적용할 수 있으며, 점수평가법과 더불어 상수관로의 유지관리를 위한 객관적이고 합리적인 관망성능평가법이 될 수 있을 것으로 기대한다.

• 한국비블리아학회지
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• 제28권3호
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• pp.217-240
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• 2017

이 연구는 영상콘텐츠분야 연구의 의제설정 경향을 분석하여, 정권별 정책과 연결되는 의미화 과정을 제시했다. 이를 위해 문화산업의 도입시점인 <문민정부(1993년)>부터 <박근혜정부(2016년)>까지의 영상콘텐츠 석박사학위논문 총 2,624편의 초록에서 43,991개의 단어를 추출하고 의미연결망 분석을 실시하였다. 분석방법은 R프로그램의 다양한 패키지를 활용하였으며, 이를 통해, 텍스트 분석과 시각화를 도출하였다. 연구 결과는, 첫째, 영상콘텐츠분야 연구는 출현빈도별, 정권순서별로 '영상', '미디어', '콘텐츠'의 순위와 순서로 진화되었다. 둘째, 정권별로는 3단계 연구흐름을 볼 수 있다. <문민정부>는 '교육'과 '표현', <국민의정부>와 <참여정부>에서는 '미디어', <이명박정부>와 <박근혜정부>에서는 '콘텐츠'관련 연구들이 중심이 되었다. 셋째, 연구대상 기간 또는 정권별 기간 내내 지속적으로 꾸준하게 진행되는 연구주제는 '방송', '디지털', '기술', '제작' 등이며, 향후에도 계속 진행될 것으로 보인다. 마지막으로 각 정권마다 새롭게 등장한 연구대상이 있었다. <문민정부>는 '콤팩트디스크기억장치(CD-ROM)', <국민의정부>는 '워터마크', '고화질', '3D', '가상현실', <참여정부>는 '플랫폼', <이명박정부>는 '모바일', '애플리케이션', <박근혜정부>는 '스마트'이며, '콤팩트디스크기억장치'와 '워터마크' 등은 단기에 소멸되었다. 연구의 의제설정과 산업화 과정에서 트렌드와 미래예측이 필요하다고 보여 진다.