• 한국식품위생안전성학회지
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• 제20권2호
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• pp.103-113
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• 2005

Sanitary codes of retail ffod establishment of Korea, Japan, China, and America were reviewed in order to figure out the differences of the codes. The codes of Korea & Japan are similar in many aspects. The code of America regulates food safety procedures in detail and are easy to interpret. The code of China is broad and not specific in the procedures. Korean code deals with many administration affairs and Japanese code deals with food test and business. Chinese code also deals with administration and standards. American code defines 90 different terms while the codes of rest of the countries define only few terms. For sanitization American code specifies the procedures in specific terms in detail but others do not specify the procedures. For facilities, the American code specifies location, material and procedures but other codes also specify the material but the contents of the codes are not so much specific to compare with American code.

• Journal of Ginseng Research
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• 제47권3호
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• pp.359-365
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• 2023

Ginseng was the most revered of the herbs in ancient times in China, Korea, Japan, America. Ginseng was discovered over 5000 years ago in the mountains of Manchuria, China. References to ginseng are found in books dating back more than two millennia. It is revered by the Chinese people as it is considered a herb for everything use and therefore for a wide range of diseases (currently its Latin name derived from the Greek panacea, meanings, that is, for everything). So, it was used exclusively by the Chinese Emperor's, and they were willing to pay the price without problems. Increasing its fame, ginseng brought a flourishing international trade that allowed Korea to supply China with silk and medicines in exchange for wild ginseng and later along with what grows in America.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2006년도 춘계학술발표회
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• pp.3-3
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• 2006

• 한국콘텐츠학회논문지
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• 제17권11호
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• pp.192-199
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• 2017

본 논문의 목적은 지난 2010년 이후 우리의 수출 대상인 아시아, 북미, 유럽, 중남미, 중동, 아프리카를 중심으로 수출액의 상승률 동향과 변동성 그리고 상관관계와 모형분석 등을 살펴보고 향후 성장 방향을 찾아보는데 있다. 분석 결과 아시아, 북미, 유럽, 중남미, 중동, 아프리카 순으로 높은 수출 비중을 보여주었으며 수출액 상승률은 아시아, 북미, 유럽이 상대적으로 높게 나타났고 전윌대비 변동률은 아시아와 북미가 안정된 움직임을 보여주었다. 이 연구를 통해 우리의 수출액을 증가시키기 위해서는 아시아, 북미, 유럽으로의 수출 향상에 많은 관심을 보여야 할 것이다. 특히 50%가 넘는 아시아 즉, 중국, 일본, 베트남, 홍콩, 대만, 인도 등으로 수출 향상과 수출전략 방안이 필요해 보인다. 아직은 수출 비중이 크지 않지만 향후 중남미, 중동, 아프리카 등의 신시장 개척에도 많은 관심을 가지고 수출향상방안이 체계적으로 진행되기를 기대해 본다.

• 한국콘텐츠학회논문지
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• 제18권11호
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• pp.285-297
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• 2018

본 연구의 목적은 각 대륙별 한국의 수출입액 동향을 살펴보고, 향후 한국 수출을 증대하기 위한 방안을 찾아보는데 있다. 각 대륙은 아시아, 유럽, 북미, 중남미, 중동을 선정하였다. 분석기간은 2000년 1월부터 2018년 4월까지 총 220개월이며, 관세청에서 자료를 수집하였다. 회귀분석결과, Coefficient가 아시아, 유럽, 북미, 중동, 중남미 순으로 높게 나왔다. 각 대륙별 시장은 서로 독립적으로 움직이고, t통계량과 p-value($${\leq_-}0.01$$)에서 통계적으로 유의하게 산출되었다. 최근 유럽, 중동, 중남미가 새로운 시장으로 부각되고 있다. 향후 한국의 수출 증대를 위해서는 중국과 동남아시아를 비롯한 아시아 시장에 대한 지속적인 관심이 필요하다. 또한 새로운 시장으로 떠오르는 유럽, 중동, 중남미에 대한 수출비중을 높이기 위해 효율적인 대응전략을 마련해야 한다.

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 1988년도 학술대회지
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• pp.129-132
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• 1988

인삼은 한국, 일본, 소련, 북미에서 재배되고 있다. 이들 생산지역의 미세기상을 각각 조사해 보면, 인삼의 생육에 필요한 필수조건을 갖고 잇으며 각 지역에 따라 미세기상은 다른 방법으로 조절되고 있다, 한국, 중국에서의 최근연구자료를 비교해 보면 인삼생산에 맞는 여러가지 미세기상 조건들을 구명 할 수 있을 것이며, 여러가지 해가림 재료에 따른 일광차단에 관한 연구도 미세기상 조건구명의 한가지 방법이 되고 있다. 북미에서는 나무와 polypropylene 해가림 재료가 사용되지만, 중국에서는 마른 풀을 엮은 이엉사이에 polyvinylchloride film을 넣어 해가림을 한다. 이러한 해가림 재료들이 인삼생육과 수량에 미치는 효과는 뿌리생육에 있는 것 같으며, 생육기간 중 대부분 뿌리의 생육 적온에 미치지 못하고 있다. 년근별 생육자료를 분석해 보면, 근권의 토양온도가 지상부와 뿌리의 건물 분배에 미치는 효과를 구명하는데 유용할 것이다.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 2007년도 춘계학술대회
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• pp.7-10
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• 2007

Since 2003, the biggest trade partner of South Korea has not been America but China. China appears to be a strong competitor of South Korea in every field of international market and even in IT industry, which has been one of the most competitive field of Korean Economy. IT Industry is now becoming a driving locomotive of economy in South Korea and China. It is reported that the IT gap between South Korea and China is shorten to be 1.7 years in 2006, from 2.6 years in 2003 and will be within one year in 2010. China has been aware of the urgent need of developing electronic and information industry in order to improve its productivity. In the results of the efforts to develop its IT industry, China has achieved average 25% yearly growth rate of IT manufacturing industry since 1991. Since 2004, South Korea has pursued IT 839 strategy. How South Korea and China can sustain the continuous development of IT industry. South Korea IT is expected to utilize China's through the mutual cooperation, which results in mutual benefit. To achieve the mutually benefited cooperation and specially to result in Small & Medium sized Korean companies' cooperation with China's, China is expected to improve the market system and create an environment of admitting intellectual property.

• Korean Journal of Radiology
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• 제24권12호
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• pp.1221-1231
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• 2023

Objective: To clinically validate the feasibility and accuracy of cine images acquired through the multitasking method, with no electrocardiogram gating and free-breathing, in measuring left ventricular (LV) function indices by comparing them with those acquired through the balanced steady-state free precession (bSSFP) method, with multiple breath-holds and electrocardiogram gating. Materials and Methods: Forty-three healthy volunteers (female:male, 30:13; mean age, 23.1 ± 2.3 years) and 36 patients requiring an assessment of LV function for various clinical indications (female:male, 22:14; 57.8 ± 11.3 years) were enrolled in this prospective study. Each participant underwent cardiac magnetic resonance imaging (MRI) using the multiple breath-hold bSSFP method and free-breathing multitasking method. LV function parameters were measured for both MRI methods. Image quality was assessed through subjective image quality scores (1 to 5) and calculation of the contrast-to-noise ratio (CNR) between the myocardium and blood pool. Differences between the two MRI methods were analyzed using the Bland-Altman plot, paired t-test, or Wilcoxon signed-rank test, as appropriate. Results: LV ejection fraction (LVEF) was not significantly different between the two MRI methods (P = 0.222 in healthy volunteers and P = 0.343 in patients). LV end-diastolic mass was slightly overestimated with multitasking in both healthy volunteers (multitasking vs. bSSFP, 60.5 ± 10.7 g vs. 58.0 ± 10.4 g, respectively; P < 0.001) and patients (69.4 ± 18.1 g vs. 66.8 ± 18.0 g, respectively; P = 0.003). Acceptable and comparable image quality was achieved for both MRI methods (multitasking vs. bSSFP, 4.5 ± 0.7 vs. 4.6 ± 0.6, respectively; P = 0.203). The CNR between the myocardium and blood pool showed no significant differences between the two MRI methods (18.89 ± 6.65 vs. 18.19 ± 5.83, respectively; P = 0.480). Conclusion: Multitasking-derived cine images obtained without electrocardiogram gating and breath-holding achieved similar image quality and accurate quantification of LVEF in healthy volunteers and patients.

• 분석과 대안
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• 제7권3호
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• pp.115-144
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• 2023

特朗普政府时期美国已表明了 "中国是美国的战略竞争者, 也是修正主义势力, 更是对美国繁荣和安全的主要挑战" 这种立场, 拜登政府也基本上继承了这种对中国的认识。中国也对此积极应对。因此, 美中战略竞争已成为当今国际体系中最重要的背景因素, 也对东北亚安全局势产生了巨大的影响。尽管如此, 观察最近韩美日三边安全合作的形成过程时我们可以发现, 尹锡悦总统上台之后韩国的对外战略调整对韩美日三边安全合作的形成起到了关键性作用。这是因为美国一如既往希望构建的韩美日三边安全合作的成败取决于韩日关系的改善, 而尹锡悦政府不顾韩国国内政治的制约因素, 果断推动了韩日关系的快速改善。随后, 在戴维营召开的韩美日三国峰会为未来三国在安全及其他更广泛领域的合作奠定了基础。中国对韩美日三边安全合作的形成提出了强烈的不满和抗议。但本文认为, 韩国虽然同意与美国和日本形成韩美日三边安全合作, 但韩国的战略目标与美国和日本的战略目标都不完全一致。比如, 回顾冷战结束之后的美日同盟发展历程, 美国与日本都对中国的崛起持有类似的看法和认识。最近几年美日同盟加强的实际目标也主要是如何应对中国的崛起。与此相反, 韩国历届政府都对韩美日三边安全合作持消极的态度。这是因为韩国想要追求的最主要的战略目标是如何减少或消除来自北韩的威胁, 而不是应对中国。面对北韩不断增强的挑衅与威胁, 过半数的韩国人支持通过加强韩美日三边安全合作来遏制或缓解来自北韩的威胁。因此, 只要北韩的核威胁与导弹挑衅持续存在, 那韩国的对外战略方向就很可能是加强韩美日三边安全合作, 以确保自身的安全与生存。所以, 如果中国想要减少韩美日三边安全合作给中国带来的战略上的压力, 最好的方案是降低北韩对韩国的挑衅和威胁, 在让北韩放弃核武器的问题上扮演更加实质性的角色。

• 한국의상디자인학회지
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• 제21권1호
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• pp.59-72
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• 2019

The purpose of this study is to analyze the present condition of the Korean footwear industry, and its competitiveness through related precedent research. Research was done by analyzing data from the Korean Statistical Information Service, the Korea International Trade Association and advanced research about the footwear industry. Footwear markets all over the world are growing continuously. The main consumers are China, America and India. World footwear trade is showing a growth trend on the basis of cost and amount. The main exporting countries are China, Vietnam and Italy, while main importing countries are America, Germany and France. The domestic market and the export market of footwear in Korea are decreasing. The scale of exporting footwear is gradually decreasing, however the scale of importing footwear is increasing. Korea exports footwear to China, Vietnam and Japan and imports them from China, Vietnam and Indonesia. Studies concening the footwear industry implied that the competitiveness of Korea has been weakened both in the domestic and the export markets. To enhance the competitiveness of Korean footwear corporations, long-term support at the national level is needed. Especially, cultivating competitive experts is crucial to improve the competitiveness of designs and the quality of products. Furthermore, branding strategies using the Korean wave, Korean culture and the national image of Korea, as well as platform strategies to communicate with consumers globally and selling high-quality products are significant.