• 한국의료질향상학회지
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• 제27권1호
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• pp.20-25
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• 2021

Purpose: The ability to access clinical trials for cancer treatment is important. This study investigated whether regional differences exist in oncologic clinical trial protocols conducted in South Korea. Methods: Records of all approved oncologic clinical trials conducted in 2019 were downloaded from the Republic of Korea Ministry of Food and Drug Safety. The study covered Seoul, the capital area, other metropolitan cities, and provincial areas. Descriptive statistics summarized the distribution patterns of clinical trials by region. Results: A total of 202 oncologic clinical trials were conducted in 63 institutions in 2019. Of these protocols, 186 (92%) were available in Seoul, 120 (59%) in the capital area, 64 (32%) in metropolitan cities, and 66 (33%) in provincial areas. More regional differences in protocol availability were observed in domestic trials, investigator-initiated trials, phase 1 and 2 trials, and smaller-scale trials. Conclusion: Most oncologic clinical trials were conducted in medical institutions located in Seoul, with the rest conducted in the capital area, metropolitan cities, and provincial areas. The findings reveal clear differences in protocol availability between Seoul and the other regions. Measures designed to improve geographical access to oncologic clinical trials may be needed given their growing importance in cancer treatment.

• 한국산학기술학회논문지
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• 제17권10호
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• pp.382-395
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• 2016

본 연구의 목적은 지역박탈지수와 사회적 자본이 주관적 건강수준에 미치는 영향을 알아봄으로써 주거지역의 특성이 그 지역에 거주하는 인구집단의 건강에 영향을 미치는지를 파악해 보고자 함이다. 이를 위해 2011년 지역사회건강조사를 활용하여 전국 253개 지역의 229,186명을 대상으로 다수준 로지스틱 회귀분석을 실시하였다. 주관적 건강수준에 대한 5개의 응답범주 중 자신의 건강을 '보통', '좋지 않음', '매우 좋지 않음' 이라고 응답한 인구집단을 대상으로 첫번째 분석이 이루어 졌으며, '보통'을 제외하고 '좋지 않음', '매우 좋지 않음' 이라고 응답한 인구집단을 대상으로 두번째 분석이 이루어졌다. 분석결과 두 번째 분석에서 지역박탈지수가 통계적으로 유의미했던 반면 '보통'이라고 응답한 인구집단이 비양호건강 집단에 포함된 첫 번째 그룹에서는 유의미하지 않았다. 사회적 자본은 두 그룹 모두 유의미하지 않았다. 본 연구에서 값이 크지는 않지만 지역박탈지수가 지역의 맥락효과로서의 설명력을 보였으며 그 효과는 일부지역에 국한된 것이 아니라 한국 사회 전체에 영향을 미치는 것을 확인할 수 있었다. 향후 지역적 개입을 통한 건강수준향상을 위한 노력이 경주되어야 함을 알 수 있었다. 또한 주관적 건강수준 평가 연구에서 기존 연구결과와 비교 분석을 하려면 '비양호' 또는 '양호'의 기준을 동일하게 설정할 필요가 있다.

• 국제지역연구
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• 제20권4호
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• pp.57-72
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• 2016

본 논문은 금융시장의 불완전성이 기업간의 이질성을 초래하고 상품 및 재화의 무역과 국제자본이동이 산업구조에 영향을 미치는 이론모델을 제시하였다. 특히 무역은 해당국의 산업의 평균생산성을 증대시키고 국제자본이동은 개발도상국의 자본회피를 유도하여 해당국의 산업이 축소되는 경향이 있다는 이론모델분석을 통해 증명하였다. 본고에서는 금융시장의 불완전성과 2국간 모델을 이용하여 2국간의 무역과 국제자본이동과의 관계를 분석하여 국제무역에서는 가변비용뿐만 아니라 고정비용과 관계없이 2국간에 무역이 이루어질 경우 자유무역이 형성된다. 그리고 금융시장이 불완전한 경우를 제외하고는 2국간에 무역이 이루어질 경우에는 해당국의 산업구조에는 직접적인 영향을 미치지 않으며 자본이동에 따라 상품 및 재화의 무역이 해당국의 산업구조에 영향을 미친다는 것을 알 수 있다.

• The Journal of Asian Finance, Economics and Business
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• 제9권1호
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• pp.63-71
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• 2022

To investigate the short-run effects of social capital on migration decisions of individuals in the rural areas of Vietnam, we conducted dataset mining and performed regression model analysis in the form of panel data. As control variables, we employed the variable of social capital, which is measured by an individual's network, as well as demographic characteristics of individuals and households. We discovered that when a household is in financial distress, social networks such as linkages or asking for aid from others often enhance individual capacity. Individuals with a large social network outside of their immediate area are more inclined to relocate to the location where their connectors live. Individual participation and degree of participation in the organizational community, on the other hand, have little bearing on the likelihood of migration. In addition, this research examines theories and empirical research on the relationship between social capital and migration. Based on our research findings, we have recommended some measures to boost the efficiency of social capital and migration in rural areas of Vietnam through local government solutions.

• Asian Journal of Innovation and Policy
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• 제11권1호
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• pp.30-49
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• 2022

As industrialized countries transition into knowledge economies, there is a rising demand for talent and innovation. Support for start-ups through incubation, acceleration, and venture capital has turned into a key area of investment, with public and private actors searching for the next unicorn. This article examines start-up visas as an emerging policy tool in the global competition for highly innovative entrepreneurs. The study builds on a sample of eight national start-up immigration programs and applies human-capital citizenship (Ellermann, 2020) as a guiding framework. The article first proposes a conceptualization of start-up visas, suggesting that innovation and entrepreneurship also be considered in the theorization of skills. Second, the study examines the implications of start-up visas for international mobility. By focusing on the logic of entry requirements and subsequent benefits accrued through the status as a start-up founder, the findings of this study highlight the role of start-up visas in expanding privileged pathways to cross-border mobility. The article concludes with a discussion of implications for policy and research concerned with the international mobility of start-ups

• Korean Journal of Geomatics
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• 제2권2호
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• pp.145-151
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• 2002

GIS technique is applied to the analysis of ambient air quality information. For this study, the TMS-monitored air quality information was imported with the geographical information of the TMS stations in Capital Area. It is found that currently available GIS technique has a great extend of potential for air quality management. From the analysis of air quality information, the GIS application demonstrates the poor air quality in the central Capital Area and the it is improved as it travels down to the suburb area. The ambient air quality is also proven to be highly influenced by the ozone concentration in a mid-summer day.

• Journal of Korean Neurosurgical Society
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• 제66권6호
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• pp.703-715
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• 2023

Objective : This retrospective study investigated the factors that affect cage obliquity angle despite orthogonal maneuvers performed during oblique lateral interbody fusion (OLIF) and assessed the relationship between cage obliquity angle and radiological outcomes post-surgery. Methods : Twenty-nine males who underwent L4-L5 OLIF for lumbar degenerative disease between 2019 and 2021 with a followup duration greater than 12 months were analyzed. Radiological parameters were measured including psoas muscle volume, total psoas area index (total psoas muscle area [cm²]/height squared [m²]), distance from the iliac artery to the origin of the psoas muscle (DIAPM), angle between the origin of the psoas muscle and the center of the vertebral disc (APCVD), iliac crest height, disc height, lumbar flexibility (lumbar flexion angle minus extension angle), cage location ratio, cage-induced segmental lumbar lordosis (LL) (postoperative index level segmental LL minus used cage angle), foraminal height changes, fusion grade. Results : DIAPM, APCVD, iliac crest height, postoperative index level segmental LL, and cage-induced segmental LL were significantly correlated with OLIF cage obliquity angle. However, other radiological parameters did not correlate with cage obliquity. Based on multiple regression analysis, the predictive equation for the OLIF cage obliquity angle was 13.062-0.318×DIAPM+0.325×1APCVD+0.174×iliac crest height. The greater the cage obliquity, the smaller the segmental LL compared to the cage angle used. Conclusion : At the L4-L5 level, OLIF cage obliquity was affected by DIAPM, APCVD, and iliac crest height, and as the cage obliquity angle increases, LL agnle achievable by the used cage could not be obtained.

• 한국콘텐츠학회논문지
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• 제20권11호
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• pp.569-580
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• 2020

본 연구 목적은 요양보호사의 긍정심리자본이 종사자 열의에 미치는 영향에서 직무 스트레스의 매개 영향을 실증적으로 분석하였다. 연구방법은 수도권 소재 노인요양시설에 근무하는 요양보호사를 대상으로 2018년 12월 10일부터 2019년 1월 11일까지 설문조사한 자료 383건을 AMOS 22.0으로 분석한 결과는 다음과 같다. 첫째, 긍정심리자본이 직무스트레스에 미치는 영향은 부적인 것으로 나타났다. 둘째, 긍정심리자본이 종사자 열의에 미치는 영향은 정적인 것으로 나타났다. 셋째, 직무스트레스가 종사자 열의에 미치는 영향은 부적인 것으로 나타났다. 넷째, 직무스트레스는 긍정심리자본과 종사자 열의 관계에서 부분 매개 효과가 있는 것으로 나타났다. 이는 요양보호사의 긍정심리자본은 직무스트레스에 부적인 영향을 미치며, 또한 직무 스트레스를 매개하여 종사자 열의에 정적인 매개효과가 있는 것을 의미한다.

• 한국조경학회지
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• 제28권5호
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• pp.68-75
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• 2000

The purpose of this paper is to define the spatial scope and landscape structure of the capital city of Shilla Dynasty. We have tried to analyze the locational characteristics, the location and landscape form of the Yonggang-Dong pond site which was assumed a part of a king's place, and had the important implicitness in delineating the spatial scope of capital city of Shilla Dynasty. The research took the theory of landscape cognition as a tool, and processed with the book review related simultaneously. The results of study are as follows; 1) It has been almost conformed that the Yonggang-Dong Pond Site was a part of the North Palace of Shilla Dynasty, and it took the form of fully enclosed by the forest, such as the names of Imjungsu and Gosungsu, and so on. This fact has leaded to the special landscape form of 'Forest with Palace' that is an similar pattern of Forest with Tumulus, Forest having Well, Forest having Well, Forest having Mountain. Each of them is symbolizing the place of holiness in the Shilla Dynasty. 2) The Yonggang-Dong Pond site and its surrounding forests made them together be the north border of the Capital City of Shilla Dynasty. This fact made it possible to consider the form of landscape of the Najung Forest with Posugjung Pavilion as the same on which was on the southern border of the city. 3) The above mentioned facts lead to clues that the border of the capital city of Shilla Dynasty does mean that it was not the mere functional one, but symbolic one. Thus, this paper suggests that the spatial scope of the capital city of Shilla Dynasty should include not only the area of block system, but also the surrounding natural area of mountains, forests, and so on, including the artificial elements of palace and pavilion. 4) This type of borders with the natural elements show basically the different type and function. We could find out some examples from China's and Japan under the same block systems and in the same era. It should be more identifiable in the form and the meaning of landscape of the capital city of Silla Dynasty in ancient Korea.

• 철도저널
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• 제19권4호
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• pp.37-42
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• 2016