• 수산해양기술연구
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• 제54권4호
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• pp.279-286
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• 2018

The objective of this study was to quantitatively evaluate the influence of the netting hanging ratio on fishing performance of gillnet. A total of six tests was carried out using three kinds of gillnets with different horizontal hanging ratios (0.3, 0.5 and 0.7) on the basis commercial gillnet of mesh size of 60 mm used in Yeosu Dolsan. As a result of the test fishing operation, catches of the net with hanging ratio 0.3 and the shortest float length was 1.34 times larger than the net with hanging ratio 0.7. The caught species in experimental testes was lager in the net with hanging ratio 0.3 than the net with hanging ratio 0.7. The catch rate per unit area (CPUE) is on the silver croaker with the largest catches in tests as follows. The net with hanging ratio 0.3 net was $89.45g/m^2$, hanging ratio 0.5 net was $41.63g/m^2$, and hanging ratio 0.7 net was $24.50g/m^2$. The net with hanging ratio 0.3 (float line length of 45 m) exhibited the largest CPUE value.

• 보존과학회지
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• 제32권4호
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• pp.535-548
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• 2016

괘불탱은 불교에서 특별한 야외 법회 때 사용하는 대형 족자형 불화이다. 보관 시 괘불궤라는 보관상자에 보관한다. 괘불탱의 바탕재나 안료 등에 대한 연구 사례는 많으나 괘불탱의 괘불축과 괘불궤에 대한 연구는 미비한 실정이었다. 본 연구에서는 조선시대에 제작된 괘불탱을 중심으로 수종분석을 실시하였다. 대상은 보은 법주사, 공주 마곡사, 예산 수덕사, 부안 개암사, 영천 수도사, 상주 북장사, 곡성 도림사, 양산 통도사, 예산 대련사 등 총 10건을 선정하였으며 시료 81점에 대해서 수종분석을 실시하였다. 분석 결과 괘불축 및 괘불궤에 사용된 수종은 소나무류 51점, 피나무속 8점, 노간주나무속 6점, 잣나무류 5점, 솔송나무속 4점, 미송속 3점, 망개나무속 2점, 문배나무속 1점, 대나무아과 1점으로 확인되었다. 솔송나무속과 미송속은 외래수종이며 보수 및 수리 과정에서 사용된 것으로 사료된다. 전체적으로 소나무류를 이용하여 괘불탱과 괘불궤를 제작하였고 잣나무류도 사용되었다. 불교문화에서 상징성을 갖는 피나무속도 괘불궤를 제작하는데 사용된 것으로 사료되며, 망개나무속과 노간주나무속과 같이 목조각에서는 잘 사용되지 않는 수종도 식별되었다. 본 연구 결과를 토대로 향후 괘불탱 및 괘불궤에 진정성 있는 보존 연구에 활용될 것이라 기대한다.

• 대한정형도수물리치료학회지
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• 제9권2호
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• pp.25-45
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• 2003

Sling exercise treatment(S-E-T) is a therapeutic exercise based on scientific studies for the purpose of treating musculoskeletal or neurological disorders thereby improving strength, endurance, and skills for sensory-motor integration. Exercise resistance and intensity can be modified in various ways by changing the length of rope, patient position, therapist's manual resistance, and using elastic rope. The therapist can also progress to successively higher levels of exercise resistance and intensity by changing the position of the hanging point: the subject of this article. In brief, there are three axial components in S-E-T; hanging point, motor axis, and suspension point. The hanging point can be changed in several ways in relation to the joint; axial, superior, inferior, medial, and posterior hanging points. The position of the hanging point affects the amount of load on agonist and antagonist muscles as well as on the range of motion. To create an advanced exercise program, selection of hanging point can be two-dimensional such as superior-lateral or anterior-medial. Therapists, therefore, can freely but carefully select the best hanging point based on the purpose of the exercise and their level of knowledge in S-E-T.

• Journal of Preventive Medicine and Public Health
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• 제56권3호
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• pp.264-271
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• 2023

Objectives: Hanging is a common method of attempted suicide. This study investigated the epidemiological profile of attempted and completed suicides by hanging in southern Iran. Methods: This cross-sectional study was performed on 1167 suicide attempts by hanging between 2011 and 2019. All data related to suicide attempts by hanging were collected from the Fars Suicide Surveillance System. The trends in suicide cases and the mean age of attempted and completed suicides were plotted. The chi-square test was used to identify suicide-related factors. Crude rates of incidence, mortality, and standardized fatality during the study period were calculated. Finally, logistic regression was used to identify the predictors of death in individuals who attempted suicide. Results: The mean age of those who attempted suicide was 33.21±16.82 years; the majority were male (80.5%). The rate of attempted and completed suicide by hanging were 3.50 and 2.79 per 100 000 people, respectively. The case-fatality rate was calculated as 79.34%. The results of our study indicated an increasing trend in suicide attempts by hanging. The likelihood of death was 2.28 times higher in individuals with a previous history of suicide attempts and 1.85 times higher in those with a psychological disorder. Conclusions: The findings of this study suggest an increasing trend in attempted and completed suicide by hanging, especially among individuals with a history of suicide attempts and psychological disorders. It is necessary to take action to reduce the rate of suicide attempts and identify the underlying causes of suicide attempts by hanging.

• 한국연초학회지
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• 제24권1호
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• pp.32-37
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• 2002

This study was carried out to investigate the effects of suckers on chemical components with vertical and horizontal hanging method during stalk-cut curing in burley tobacco. The elongation and dry weights of suckers were increased until 14 days in vertical hanging method, and until 7days in horizontal hanging method after the beginning of curing. The contents of nicotine, protein-N and $NH_4$-N were decreased at treatment of more suckers during the curing. However, there was no significant difference by the hanging method. Solanone, damascenone, megastigmatrienone and 4-methyl phenol were increased gradually during curing. Those were increased with treatment of fewer suckers compared to treatment of more suckers. There was no significant difference by the hanging method.

• 헤리티지:역사와 과학
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• 제56권3호
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• pp.118-135
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• 2023

조선왕실의 현판은 궁궐, 종묘 등 왕실과 관련된 건물에 걸어 건물의 위계와 성격을 나타낸다. 현판은 조선왕실 의궤에 제작 방법이나 재료 등을 기록하고 있어 당시 제작기술이나 재료 변화를 연구하는데 중요한 자료이다. 그러나 현재 남아 있는 현판은 전각의 화재나 전란 등으로 여러 차례 개·보수 되면서 원형과 재료가 변화되었다고 추정된다. 조선왕실의 현판은 어제·어필 현판이 많아 검은색 바탕에 금색 글자로 이루어진 형태가 주요하다. 본 연구는 조선왕실 현판 중 금색 글자로 추정되는 44점을 대상으로 글자에 남아 있는 안료를 분석하였다. 분석 결과를 바탕으로 글자 표면에 남아 있는 금색 안료의 현재 상태와 검출된 구성성분에 따라 분류하였다. 글자 안료의 분석 결과 금(Au) 성분이 주요하게 검출된 현판은 양각 24점과 음각 5점이며, 양각 15점은 황동(Cu, Zn) 성분이 주요하게 검출되었다. 황동 성분이 검출된 현판 중 일부는 금색 안료가 아닌 청록색 안료만 남아 있는 상태이다. 황동 안료는 문헌에 기록이 없고 현재 단청 안료로 사용하고 있지 않아 황동 안료의 적용 가능성을 알아보기 위해 재현실험을 실시하였다. 재현실험은 재료의 한계로 황동안료의 적용 유무와 사용 방법을 확인하기 어려웠으나 앞으로 황동 안료의 사용 시기와 방법에 대한 연구가 필요한 것으로 판단된다.

• Wind and Structures
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• 제22권5호
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• pp.555-571
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• 2016

A hanging-type sand-retaining wall is a very common sand-blocking fence structure used to prevent sand movement. This type of wall is widely used along the Qinghai-Tibet and Gobi desert railways in Xinjiang, Western China. To analyze the characteristics of wind-sand flow fields under the effect of such a sand fence structure, a wind tunnel test and a field test were carried out. The wind tunnel test showed the zoning characteristics of the flow fields under the effect of the hanging-type sand-retaining wall, and the field test provided the sediment transport data for effective wind-proof interval and the sand resistance data in the front and behind the sand-retaining wall. The consistency of the wind-sand flow fields with the spatial distribution characteristic of wind-carried sand motion was verified by the correspondences of the acceleration zone in the flow field and the negative elevation points of the percentage variations of the sand collection rate. The spatial distribution characteristic of the field sand collection data further showed the spatial structural characteristic of the sandy air currents under the action of the hanging-type sand-retaining wall and the sand resistance characteristic of the sand-retaining wall. This systematic study on the wind-sand flow fields under the control of the hanging-type sand-retaining wall provides a theoretical basis for the rational layout of sand control engineering systems and the efficient utilization of a hanging-type sand-retaining wall.

• 한국철도학회논문집
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• 제15권3호
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• pp.251-256
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• 2012

고속철도 자갈궤도에서 궤도틀림을 체계적이고 효율적으로 관리하기 위해서는 뜬 침목구간에서 차량이 궤도에 미치는 동하중의 특성을 파악할 필요가 있으며 이를 위해서는 뜬 침목을 고려한 차량과 궤도의 동적 상호작용해석기법의 개발이 필요하다. 본 연구에서는 초기 레일의 처짐이 없는 경우 궤광자중에 의하여 발생한 레일처짐(궤도틀림)과 처진 침목과 자갈도상간의 침목 들뜸량을 계산할 수 있는 해석기법을 개발하였고, 궤도틀림과 침목 들뜸량을 동시에 고려할 수 있는 차량과 궤도의 해석기법을 개발하였다. 본 해석기법의 타당성은 타문헌에서 제시한 해석결과와 비교를 통하여 검증하였다.

• 영어영문학
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• 제56권6호
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• pp.1311-1337
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• 2010

This paper deals with one of the hottest debates in the history of the Association for Asian American Studies (AAAS) since its inception in the late 1960s. In 1998 at Hawai'i, the AAAS awarded Lois-Ann Yamanaka its Fiction Award for her novel Blu's Hanging, only to have this award protested. The point at issue was the inappropriate representation of Filipino American characters called "Human Rats" in the novel. This event divided the association into two groups: one criticizing the novel for the problematic portrayal of Filipinos in colonial Hawai'i, and the other defending it from the criticism in the name of aesthetic freedom. Such a "crisis of representation" in Asian American identity reflects on the ways in which local Hawaiians are positioned in the complicate power dynamic between oppositional Hawaiian identity and cosmopolitan diasporic identity within the larger framework of Asian American pan-ethnic identity. The controversial event triggered the eruption of Asian Americans' anxiety over the identity-bounded nation of Asian America where intra-racial classism and conflict have been at play, which are primary themes of Blu's Hanging. This paper shows how Yamanaka's Blu's Hanging becomes so disturbing a work to prevent the hegemonic formality of Asian America identity from being fully dogmatic. Ultimately, it contradicts the political unconscious of the reading public and unmasked its false consciousness by engendering a "free subjective intervention" in the ideological reality of colonial Hawai'i.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2006년도 춘계학술대회논문집
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• pp.1421-1424
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• 2006

Recently Requirement of indoor environment is increased in APT. Among indoor noises of APT, noise of plumbing system in bathroom is very serious problem except of floor impact noise. Plumbing system with wan hanging unit make a good grade and recognition in rating noise of bathroom in grade of house rating. But it is hard to find a data which are measured in APT built. In this study, the effect of noise reduction is checked by measuring the noise of plumbing system with wall hanging unit that is built. As result the upper household's Peak sound level is measured 80dB(A), the under household's peak sound level is measured 40dB(A).