• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2010년도 학술발표회
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• pp.91-100
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• 2010

To investigate the thermal properties of a water-retentive artificial turf system (W-ATS), we estimated hydrologic parameters including thermal conductivity, heat capacity, and surface albedo for both the W-ATS and natural grass. We used a model experiment to measure surface temperature and evaporation for both the W-ATS and natural grass. We found that the W-ATS had lower thermal conductivity than natural grass did, and it was difficult for the W-ATS to convey radiant heat to the ground. Compared to natural grass, the W-ATS also had lower heat capacity, which contributed to its larger variation in surface temperature: the W-ATS had higher surface temperatures during daytime and lower surface temperatures during nighttime. The albedo of the W-ATS was one-quarter that of natural grass, and reflected shortwave radiation from the W-ATS surface was lower than that from the surface of natural grass. These results indicate that the W-ATS caused the soil temperature to increase. Furthermore, evaporation from the W-ATS was one-quarter the value of evapotranspiration from natural grass.

• 대한건축학회논문집:계획계
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• 제35권8호
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• pp.111-122
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• 2019

The purpose of this study was to understand the timing of Gentrification by the study through the analysis of licensing data for food service businesses under the correlation with regional policies and systems. In addition, by analyzing the change in location patterns of the food service business in the district unit plan zones, the cause, development patterns and regional differences were identified. Starting with the Seoul hanok declaration in 2008, the approval of the food service business began to increase, and the floating population increased with the restoration of the Suseong Valley in 2012, and the concentration of food service business increased significantly on the waterway (Jahamun-ro 7-gil). Since the designation of Ikseon-dong as an urban environment readjustment zone in 2004, the approval of new food service business has been very low until around 2014, when the cooperative establishment committee is dissolved, and as the district unit plan for the preservation of hanok and regional management is being established, the number of new permits has exploded to date and restaurants in hanok conservation zones has been active.

• 건축역사연구
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• 제30권3호
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• pp.7-20
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• 2021

Since 1939, Bupeyong was rapidly urbanized and industrialized for the purpose of constructing military logistics base of the empire of Japan. Based on Kyungin urban planning of 1940 and industrial land development plan of Kyeonggido, many military factories and arsenal were constructed, and great amount of housing were also built for their workers from 1939 to 1944. Although the initial urban planning was unfinished, urban change from rural area to military industrial city in the late Japanese colonial era, made identity of city of Bupyeong. Workers houses which built during five years vary in different size and type, and somewhat reflects discussions about housing attempts to solve the housing shortage. This study aims to analyze architectural characteristics of workers housing related with discussions of housing, and to evaluate its value as an industrial heritage which constitute the urban landscape of the industrial city of Bupyeong. Workers houses in Bupyeong were constructed by military factories, construction company, and Chosun housing administration, with land readjustment planning. As the war became serious, workers housing became smaller and simpler. Construction of workers housing was essential part of modern military industrial city, bupyeong, and many of workers housing are still remained whereas most of factories were demolished, thus workers housing of bupyeong has significant meaning as industrial heritage of Bupyeong.

• The Journal of Asian Finance, Economics and Business
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• 제9권1호
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• pp.13-24
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• 2022

The main goal of this study is to look at how South Korea can catch up to the rest of the world through policy-driven structural change and manufacturing revolutions. To achieve the objective, this study used annual data on real exports and real GDP from the World Development Indicator WDI of South Korea for the period 1960 to 2019. The study's goal is to use econometrics to detect this policy-driven structural change trend. Multiple nonlinear Granger causality test was used to accomplish this. The findings revealed structural breaks and nonlinearities in the dynamic link between South Korea's real GDP and real exports. Furthermore, results also show evidence of multiple structural breaks in South Korean data. South Korea's economic catch-up was the result of a constant reevaluation of industrial policies, readjustment, and structural change to constantly explore and utilize comparative advantage, realizing economies of scale at the global level, and reallocating and redistribution of resources towards productive sectors with high value-added output, according to econometric analysis. If South Korea would have not done this structural change this miracle to escape the middle-income trap would not have been possible. These findings support the descriptive evidence of structural change in favor of manufacturing revolutions and value addition industry development in South Korea.

• 시큐리티연구
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• 제6호
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• pp.1-46
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• 2003

During the ancient times, there was no separative judicial system and administrative , legislative and judiciary functions were ultimately concentrated in the all-powerful monarch. And the three states developed state organization , adopting hieratical structures and placing at the pinnacle . State Codes were promulgated to initiate a legal system to rule the people, these codes instituted under influence of China codes. The people tradition sees crime control as the preservation of the authority of hereditary rulers. In the period of the Koryeo dynasty, government accepted a serious of detailed penal code from Tang dynasty . Legal response to crime stressed preservation of the dynasty rather than making citizen behave according to certain rules. In the period of Early Joseon , the compilation of Grand Code for state administration was initiated, the Kyeongkuk Taejeon ,became comer stone of the dynastic administration and provided the monarchial system with a sort of constitutional law in written form. This national code was in portant means of criminal policy at that time, Late Joseon , the impact of Western culture entering through China gave further impetus to pragmatic studies which called for socio-economic reforms and readjustment. Approach to criminal justice policy emphasized more equitable operation of the criminal justice system ,rehabilitation and crime control. Korea-Japanese Treaty concluded on 22 August ,1910 and proclaim a week later ,Japan gave the coup de grace to the Korea Empire and changed the office of the Resident - General into the Government - General . Thus korean criminal policy were lost during a dark ages ,which lasted for 36 years after fall of Joseon Dynasty (the colnial period,1910${\sim}$1945). After 1945 Korea's liberation from Japanese colonial rule, the occupation of devided Korea by the United States and Soviet Union frustrated the efforts of Koreans to establish an independent government, and the transplantation of two conflicting political ideologies to south and the north of the 38th parallel further intensified the national split. U.S. military government office occupied the south of the 38 the parallel and placed emphasis on democracy of criminal policy. ln 1948, the U.S. military government handed over to the ROK government its administrative authority.

• 척추신경추나의학회지
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• 제2권2호
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• pp.105-116
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• 2007

Objectives : Physical activity is known as beneficial to mental health like decreasing depression and stress. In this study, we tried to find out the relationship between body composition, stress, depression, and self-esteem with physical activity level. Methods : International Physical Activity Questionnaire(IPAQ)-short form, SRRS(Social readjustment rating scale), SRI(Stress response index), and BDI(Beck's depression index), SES(Self-esteem scale) were given to peri-menopausal women aged 45-55 and BMI$\geq$23kg/m2. They were given written consent and this study is performed under the permission of institutional review board of Kyung Hee East-west Neo Medical Center. Results : The mean of physical activity of total subjects was 2406MET-min/week(n=42). The physical activity of overweight(23kg/m2$\leq$BMI<25kg/m2) and obese(BMI$\geq$25kg/m2) permimenopausal women was 1428MET-min/week and 2970MET-min/week(p<0.05) respectively. When three levels of physical activity pattern(inactive, minimally active, and HEPA(Health-enhancing physical activity) active) was analyzed, all of them were heavily relied on the activity intensities of walking. The scores of BDI, SRRS, and SRI were lower and that of SES were higher in HEPA active group, not showing statical significance. Anger(subscale of SRI) measures were lower and SES measures were higher in HEPA active group than others among overweight women(p<0.05). Conclusions : The level of physical activity of peri-menopausal women was on the average, but the vigorous activity is thought to be necessary. The HEPA active group showed lower depression, stress and higher self-esteem than minimally active and inactive group.

• 대한토목학회논문집
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• 제33권6호
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• pp.2351-2357
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• 2013

해수담수화 플랜트 시장 진출 유망 국가 분석을 위한 지수를 개발하였고 이를 위해서 관련된 자료를 수집하고 분석하였다. 자료의 특성상 국가별로 편차가 커 스케일 재조정 방법을 통해 각 지표별로 표준화를 실시하였고, 해수담수화 플랜트에 대한 전문가들을 대상으로 Delphi 기법을 통한 설문 조사를 통해 가중치를 결정하였다. 총 23개의 지표를 3가지 요소로 나누어 각각의 항목별로 가중치를 결정하였으며, 사우디아라비아, UAE, 쿠웨이트, 이란, 카타르, 중국, 싱가포르, 인도, 알제리, 터키, 미국 등 11개 국가, 즉 해수담수화 플랜트 해외 시장 유망 국가들에 대해서 지수를 산정하였다. 산정된 지수를 비교하였을 때 미국이 0.537, 중국이 0.490, 사우디아라비아가 0.329로 나타났다. 현지 사정을 고려하였을 때는 미국과 중국은 해외 시장 진출을 하는데 많은 어려움이 있을 수 있지만 그 외에 국가에 대해서는 본 연구의 결과를 바탕으로 전략적으로 시장 진출을 도모하는데 도움이 될 것으로 판단된다.

• 정보보호학회논문지
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• 제27권1호
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• pp.115-128
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• 2017

전자금융사기의 수법이 계속 진화하고 있다. 이에 대응하기 위해 다양한 연구와 대응방안이 제시되었으나 근절하기 어려운 상황이다. 본 연구는 MS사(社)의 Threat Risk Modeling 기법을 통해 전자금융사기의 위험을 분석하고 그 대응방안을 제시하기 위한 목적으로 수행되었다. 분석 결과 인증수단의 차이에도 불구하고 파밍의 위험이 높으며 추가적인 인증수단이나 기기보안 혹은 사용자 인증 기반의 보안체계 만으로는 공격을 예방하기 어렵다는 것을 확인하였다. 이에 따라 보안수단별 거래 한도의 재조정, 계좌인증 등 예방수단 및 추가적인 물리적 보안수단의 도입, 전자금융사기 예방제도의 연계와 홍보 및 사용자 인식 개선을 통한 종합적인 전자금융사기 예방 정책의 수립 시행을 제안한다.

• 대한간호학회지
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• 제10권1호
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• pp.57-64
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• 1980

The purpose of the study was to find out the relationship between experienced stressful events and its coping behavior within mentally wellness and illness, and to define the effective coping method under the stressful situation. By doing so, during the period of April, 1978- to March, 1979 the objects of this study were 100 persons who were under the psychiatric facilities in their first hospitalization, and who were registered in psychiatric out patient department in the form general hospitals located at Seoul selected as a experimental group. As a control group 100 persons who never experienced psychiatric treatment who were not under the current medical treatment, and who were tarring appropriate social roles in their community were selected, and in both groups utilized questimaires for Social Readjustment Pating Scale and Coping Scale. This study was tested by X$^2$ examinationand by F-ratio（analysis of variance). Results were as follows : Hypothesis 1. The actually experienced life events were expected to be higher in the experimental group than in the control group, but they did not show the significant difference between the groups.（ p >0.05) Thus hypothesis 1 was rejected. Hypothesis : 2. The stress scores were expected to be higher in the experimental group than in the control group, and also did show the significant difference between the groups ( p< 0.05）. Therefore hypothesis 2 was supported. Hypothesis 3. The non-effective coping behavior were expected to be higher in the experimental group than in the control group, and also did show the significant difference between the two groups(p < 0.001). Also hypothesis 3 was supported. Hypothesis 4 . The higher stress score groups (above 250 LCU ) were expected to utilize non.effective coping method more frequently than in the lower stress score groups (below 249 LCU ), and not only they showed high in utilizing non-effective coping method but also showed high in utililzing effective coping method. Thus hyphothesis 4 was partially supported. (p < 0.001) The following are drawn out based on the result of this study that the stress scores were higher, and more utilized non-effective coping method in the emotionally disturbances than in the emtionally healthies.

• 복식
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• 제30권
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• pp.59-68
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• 1996

As a society is becoming more and more complicated people living in modern times are experiencing more stresses for various reasons. Some past research results proved the role of clothing in reducing the stresses. The purpose of this study is to investigate how the preference of the mini-style which is recently most fashionable styles is related to the psychological factors such as stress and body satisfaction. Measure Instrument were Nolmes and Masuda(1973)'s SRRS(Social Readjustment Rating Scal) Secord and Jourard(1953)' Body Cathexis Scale and mini-style preference scale by author Survey questionnaires were distributed to two hundred seventy adult women living in Seoul area during may 25 1992. through June 8. 1992. The age range of the subjects was from 30 to 49 The final number of subjects in-cluded in the statistical analysis was 244. The result and conclusions are as follows: 1. Significant difference was existed in mini-style preference between high and low body satisfaction groups. Mini-style was pre-ferred by high body satisfaction group than low body satisfaction group. 2, Significant difference was existed in mini-style preference between high and low stress groups. Mini-style was preferred by low stress group than high stress group. 3. Regarding demographic characteristics unmarried 2 year college graduates with low family income in their early 30's pref. mini-style. 4. There was a marginal interaction effect of demographic characteristics on the relation-ship between mini-style preference and body satisfaction. The higher preference and body satisfaction. The higher preference for mini-style was found for the higher body satis-faction group mostly with the age range of 35 to 39 married 4 year college graduates as drop-puts and mid less income group. 5. There was a marginal interaction effect of demographic variables on the relatonship be-tween mini style preference and stress level The higher preference for mini-style was re-lated to the low stress level group mostly with age group of 35 to 44 high school graduates or lower and highest income group regardless of their marital status. In sum mini-style seems to be preferred by women who feel relatively less stress and are more satisfied with their bodies thus psycho-logically stable.