• 산업기술연구
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• 제10권
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• pp.57-67
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• 1990

Uniaxial compression tests are performed under various loading rates to study the influence of loading rate on the compressive strengths and deformation behaviours. The rock samples adopted in this experiments are Onyang granite, Hambaek sandstone, Hambaek shale and Donghae limestone. Total 120 specimens are prepared for this study. As the loading rate increases from static to dynamic state which is about the level of $800{\sim}1,400kgf/cm^2/sec$, the uniaxial compressive strengths are also increased within the range of 40%. And Young's modulus and Poisson's ratio show similar trends but have a little lower rates of increase when compared with that of uniaxial compressive strength.

• 한국인구학
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• 제16권1호
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• pp.59-68
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• 1993

본 연구는 1980년대 우리나라 출산력의 급격한 변동을 설명하기 위하여 1988년 한국보건사회 연구원에서 실시한 전국규모의 출산력 및 가족보건조사자료를 기초로 출산순위진도 측정방법에 의하여 출산력을 분석한 것이다. 본 연구 결과에서는 년도별 출산력과 출산순위분포, 출산순위별 진도율 등을 측정하였고, 그 결과를 요약하면 다음과 같다. 1980년 초에는 출산력이 2.8에서 1986년 이후에 대체수준이하인 1.8로 계속적인 하향추세를 보였다. 출산순위별 진도율에서는 둘째에서 세째아이로 진도한 비율이 1980년초에서 1986년사이에 약 71%가 감소하였고, 세째순위에서 네째순위로 33%가 감소하였다. 세째이상으로 진도한 비율의 감소율이 90%를 상회하고 이중 둘째에서 세째사이의 변동율이 50%를 나타내었다. 출산순위분포에서는 둘째아이에 64%가 집중되어 있으며 출산진도율은 결혼에서 첫째아이로 진도되는 확률이 90%, 첫째에서 둘째로 85%, 둘째에서 세째로는 18%가 나타냈다. 이러한 현상은 최근 한국부인의 82%가 둘째아이에서 단산하는 경향을 보이고 한자녀만 갖는 확률은 15%로 풀이되고 있다.

• 한국신재생에너지학회:학술대회논문집
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• 한국신재생에너지학회 2009년도 춘계학술대회 논문집
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• pp.565-568
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• 2009

Most of the historic hot springs are artesian wells in Korea. However, many boreholes have been drilled due to the shortage of hot water, and hot water is now being pumped by submersible pump installed at most of hot spring areas. The distribution of boreholes are expected to be related to the geological structure, and the study was carried out to interpret the relationship between two factors. The distributional maps of boreholes were made and the geological structures were interpreted at eight hot spring areas. Some distributions of boreholes have no special direction, and these are not related to the geological structure at Dogo, Suanbo, and Deoksan. The others are consistent with the direction of the geological structure at Goseong, Onyang, Sokcho, Yuseong, and Bugok.

• 한국결정학회지
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• 제10권1호
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• pp.28-32
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• 1999

The title compound consisting of a calix[4]arene molecule with four phenyl rings arranged alternately in anti-orientation fashion, two propyloxy groups attached on the upper rim of calix[4]arene, and polyther chain with two phyenyl rings attached on the lower rim of calix[4]arene offers a big cavity inside a molecule with might a potential for forming host-guest complexes.

• 한국결정학회지
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• 제10권1호
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• pp.66-70
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• 1999

The calix[4]arene molecule adopting the 1,3-alternate conformation forms a square cavity, and two pair phenyl rings lying above and below a least-square plane defined by the four bridging methylene groups in the calix[4]arene are widened upwards and downwards, respectively, from central axis, which leads to O1-O4=4.064 and O2-O3=3.864 . Two propyloxy groups are stabilized with all trans conformations, but the rather short azacrown ether chain with two oxygen atoms includes cis/trans conformations with O1-C35=2.906 . Therefore the cavity does not seem to be big enough to form a host-guest complex.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2011년도 춘계학술논문집 1부
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• pp.130-133
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• 2011

본 논문에서는 도시 공공디자인의 일부분으로서 간판개선사업의 발전에 필요한 체계적이고 지속적인 발전에 도움을 주고자, 간판사업에 대한 이론적 고찰을 토대로 최근 간판개선사업 지역인 '온양명동거리 간판이 아름다운 거리'의 옥외 간판의 시각요소가 효과적인 정보전달을 제공하고 쾌적한 도시경관을 조성하는지 알아보고, 실태조사와 도시가로 환경 구성원의 만족도 및 의식을 분석하였다.

• 문화기술의 융합
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• 제1권2호
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• pp.1-19
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• 2015

한국의 근대화 시기는 1920년대 식민지 시기와 1960년대 경제개발시기 두 시기 나누어진다. 근대화시기에 만들어진 공간들은 대다수 국가주도형으로 생산된 공공의 공간들이다. 이러한 근대공간들은 기능성이 강조되는 공공 생산의 장소이자 근대 국가시스템의 장소정체성을 상징하는 국가권력 공간들 이었다. 사회의 변화에 따라 근대공간들은 이제 더 이상 장소적 기능을 상실한 채 모뉴멘트 건축물로 존재하며 과거의 장소정체성에 새로운 가치를 부여할 개념규정이 필요한 시기이다. 간이역, 발전소, 탄광, 물류창고, 폐 공장 등... 근대공간에 새로운 장소정체성이 확립되는 과정과 장소와 기억의 문제를 영상기록 하여 근대화의 큰 특징인 사고의 변화과정과 공간에 투영된 근대적 개념들, 근대사회의 제도, 체계 수립 과정에서 장소성, 공간 속 사람들의 관계성에 주목하고자 한다. 근대공간과 기억의 관계는 < 서울역 >에서, 근대공간과 근대 기록의 관계는 <온양민속박물관>에서, 근대공간과 장소정체성은 <옥포 조선소>에서 찾아본다. 각 장소의 정체성과 기억의 관계는 구술목소리와 영상기록을 통하여 근대공간(장소성)과 개인구술(기억)의 모순된 힘의 관계를 알아본다.

• Journal of Oral Medicine and Pain
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• 제15권1호
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• pp.91-104
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• 1991

After alkaline slab polyacrylamide gel electrophoresis and 3.3'-DMB staining of parotid saliva from 48 peoples in Ullung-do and 35 peoples in Jawall-do, the author have got following conclusions. 1. The gene frequencies of Proline-rich protein in Ullung-do were Pr1 =0.719, Pr2=0.281 2. The gene frequencies of Proline-rich protein in Jawall-do were Pr1=0.671, Pr2=0.329 3. The gene frequencies of Double band protein in Ullung-do were Db+=0.087, Db-=0.913 4. The gene frequencies of Double band protein in Jawall-do were Db+=0.0.106, Db-=0.0.894 5. The gene frequencies of Pa protein in Ullung-do were Pa+=0.179, Pa-=0.821 6. The gene frequencies of Pa protein in Jawall-do were Pa+=0.167, Pa-=0.833 7. The gene frequencies of Pr1 of Ullung-do and jawall-do were lower than those of Pr1 in Seoul and Onyang, but similar to those of Pr1 in kangnung and Cheju. 8. The gene frequencies of Db- of Ullung-do and Jawall-do were much higher than those of Db+ in Japanese, Chinese and other populations in Korean.

• 한국식생활문화학회지
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• 제33권3호
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• pp.217-228
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• 2018

This study aimed to develop unique, local "food tourism" products by finding specialized items that combine tourist attractions, such as folklore or hot springs. Traditional ingredients were analyzed with ancient texts for the methods of research. A brand image was made possible utilizing hot spring lore and other regional stories. The tofu products were produced using local specialty beans. Products, such as tofu residue cake and willow bean tea, were made with the tofu residue. After the products were completed, the sensory test began at the local tourist attraction. Asan City's food tourism product willow tofu was made with beans that were given as compensation for building the Onyang temporary palace according to the Annals of the Joseon Dynasty and the willow tree that appears in Sunshin Lee's anecdotes. After the preference test between normal tofu and willow-extract tofu was conducted to measure the product potential of willow tofu, among the sample extracts, 0.04% of the willow extract showed a significant preference. The hot spring tofu-residue cake was baked using tofu residue and vegetable olive oil to substitute for animal oil, such as butter, or margarine. After the sensory test targeting the adults was conducted, both products displayed significant product potential with average scores above 5.0. Willow tree bark, which has antioxidation and anti-inflammatory effects without a bitter taste or strong smell, was proven to bean appropriate ingredient for leached tea. The nutty flavor of leached tea was enhanced by roasted green kernel black beans and willow tree bark. The sensory test showed that the leached tea and tofu received a high preference rating on both color and flavor.

• 대한건축학회논문집:계획계
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• 제34권1호
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• pp.71-81
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• 2018

The purpose of this study is to develop neighborhood assessment tools from the perspective of women in order to evaluate neighborhood environments and suggest better policies and planning practices for women-friendly neighborhood environments. To do so, we analyze correlations between women's quality of life and the neighborhood environment. Specifically, we gave female participants a mapping survey, interview, and questionnaire to collect data targeting women living in Onyang 2-dong and 5-dong in Asan city. First, we developed a neighborhood assessment tool derived from an extensive literature review and particular case studies. The mapping and interview surveys indicated that specific aspects neighborhood life needed to be improved in a similar area. In particular, women complained about Onyangoncheon station, a commercial area, and detached house area. Second, analysis of the neighborhood environmental factors affecting women's neighborhood satisfaction, crime safety, traffic and walking environment, accessibility of living facilities, green and public spaces and childcare environment were statistically significant. Of these, the inclusion of green and public spaces was the most influential factor. Third, the neighborhood environmental factors affecting women's neighborhood attachment, crime safety, traffic and walking environment, accessibility of living facilities, green and public spaces and childcare environment were statistically significant. Of these, accessibility of living facilities appeared to be the most influential factor. Fourth, the neighborhood environmental factors affecting women's housing mobility decisions, crime safety, traffic and walking environment, accessibility of living facilities, green and public spaces and childcare environment were statistically significant. Of these, childcare environment was the most influential factor.