• Strategy21
• /
• 통권44호
• /
• pp.28-53
• /
• 2018

The U.S. has recently developed Free and Open Indo-Pacific strategy and Distributed Lethality strategy based on a common perception that they are responding to China's threats. In the future, it is anticipated the following. Strengthen cooperation of the U.S.-India-Vietnam navy, Maximizing the combined combat power between the U.S. and regional navies, Improving its ability to restore damage control, Economic cooperation between the Pacific and Indian countries. The meanings given to the Korean navy are as follows. First, South Korea should pursue cooperation with the Indian Navy, which will grow into a regional balance on China's growth. The growth of the Indian navy is expected to increase cooperation with other Pacific countries. The government should seek ways to promote cooperation with india navy in various fields. Secondly, it is a joint drill between the U.S. Navy and the Korean Navy. Recently, the Korea-U.S. joint drill has not been conducted and many changes are expected to be made regarding the implementation of the joint drill in the future. Therefore, it is necessary to respond to possible changes in the naval relationship between Korea navy and the U.S. navy Also, due to distributed lethality strategy, preparations for operations and training with U.S.navy will be necessary. Lastly, it should contribute to cooperation among regional countries in preparation for maritime territorial disputes. The growth of the Chinese navy and the territorial disputes in the East and South China sea has raised the possibility of accidental military clashes at sea. Therefore, the government should make efforts to create multilateral security cooperation systems that can continue to promote the prevention of armed conflict.

• 사회복지연구
• /
• 제42권4호
• /
• pp.103-136
• /
• 2011

본 연구는 사회복지 전문성의 발달에 대한 관심의 일환으로 미국, 일본, 한국의 사회복지 자격제도를 비교 연구하였다. 본 연구는 사례중심전략을 통해 우리나라를 포함하여 3개국에 대한 비교분석을 시도하고 있다. 미국, 일본, 한국의 사회복지 자격제도의 사례를 분석함으로써 상이점과 일치점을 밝히며, 이러한 사례분석을 통해 사회복지직의 전문성 확보를 위한 기초자료를 제공하는 것을 이 연구의 목적으로 한다. 비교 연구한 결과, 미국, 일본, 한국 모두 사회복지사의 전문성 향상이라는 같은 목적을 위해 자격증 제도를 실행하고 있으나, 각 나라의 제도 간에는 자격증 제도의 구성내용, 공식교육의 질에 대한 규제, 독점적인 지위나 권위 획득 및 유지를 위한 노력에서 여러 차이점이 존재하였다. 마지막으로 한국 사회복지의 전문성 향상을 위해 필요한 사회복지 자격제도의 개선 노력을 중심으로 본 연구의 함의와 제언이 논의되었다.

• International Journal of Advanced Culture Technology
• /
• 제8권4호
• /
• pp.207-211
• /
• 2020

In the global economy, trade is not confined in geological boundaries, enhancing the international relation among countries. However, the trade tension between the largest economy and the second-largest economy raise concerns among the world economies, enhancing the uncertainties around world. In particular, the trade tension between the two countries is highly related with South Korea's trade balance, because the country is highly dependent on the trade with the two countries. Given this, we analyzed the news editorials published in Korean quality newsaper, with related to U.S. and China Trade War by looking at the ideological perspectives of news outlets or journalists to the issue within the framework of critical discourse analysis. In particular we gave a special attention to the attitude to each country in order to investigate their ideological stance to the country, following van Dijk (1998)' ideological square. The results are as follows: first, the Chosun Ilbo emphasized 'their' bad properties directly and aggresively, while the Hankyoreh designated the U.S. as a member of an out-group, thus mitigating 'our' bad quatilies; Second, the two strategies of emphasis and mitigation enabled both newspapers to reinforce in-group homogeneity and out-group exclusion. Thus, we could conclude that the editorial is a clear indicator to show the news outlet's ideological stance to each country in regard to the trade issue.

• Tuberculosis and Respiratory Diseases
• /
• 제82권2호
• /
• pp.151-157
• /
• 2019

Background: Tuberculosis (TB) is the most important disease screened for upon patient history review during preimmigration medical examinations as performed in South Korea in prospective immigrants to certain Western countries. In 2007, the U.S. Centers for Disease Control and Prevention (CDC) changed the TB screening protocol from a smear-based test to the complete Culture and Directly Observed Therapy Tuberculosis Technical Instructions (CDOT TB TI) for reducing the incidence of TB in foreign-born immigrants. Methods: This study evaluated the effect of the revised (as compared with the old) protocol in South Korea. Results: Of the 40,558 visa applicants, 365 exhibited chest radiographic results suggestive of active or inactive TB, and 351 underwent sputum tests (acid-fast bacilli smear and Mycobacterium tuberculosis culture). To this end, using the CDOT TB TI, 36 subjects (88.8 per $10^5$ of the population) were found to have TB, compared with only seven using the older U.S. CDC technical instruction (TI) (p<0.001). In addition, there were six drug-resistant cases which were identified (16.7 per $10^5$ of the population), two of whom had multidrug-resistance (5.6 per $10^5$ of the population). Conclusion: The culture-based 2007 TI identified a great deal of TB cases current to the individuals tested, as compared to older U.S. CDC TI.

• 좋은식품
• /
• 통권206호
• /
• pp.26-41
• /
• 2008

Recently, Korea have experienced numbers of FTAs with other countries, including Chile, EFTA(European Free Trade Association), Singapore, ASEAN(Association of South-East Asian Nations), and U.S. In particular, FTA with U.S. are expected to cause huge impact on food markets as well as agricultural sector in Korea. Many researches have analyzed and discussed about the impact on agricultural sector after Korean-U.S. FTA, but very small number of studies focus on the impact of Korean-U.S. FTA on food markets. The purpose of the paper is to discuss the impact of Korea-U.S. FTA on Korean dairy market. For the numerical simulations, this paper focus on the impact on cheese and butter markets. The results of numerical analysis in the paper will be helpful for the future research, because few (maybe no) studies conduct the numerical analysis to measure the impact of Korea-U.S. FTA on Korean food market.

• 한국도서관정보학회지
• /
• 제40권2호
• /
• pp.87-110
• /
• 2009

본 연구의 목적은 이미 국가적으로 도서관 RFID 데이터 모델을 발표한 덴마크, 핀란드, 네덜란드, 프랑스, 미국, 호주, 우리나라의 도서관 RFID 데이터 모델을 분석하고, 비교하는 것이다. 유럽의 4개국 즉, 덴마크, 네덜란드, 핀란드, 프랑스와 우리나라는 고정길이 부호화 방식인 규정 데이터 모델을 채택하고 있고, 미국과 호주는 ISO 15962에 기반 하는 부호화 방식인 객체기반 데이터 모델을 따르고 있다. 본 연구는 앞으로 우리나라 도서관계에서 RFID 데이터 모델을 재정립할 때 토론의 중요한 발판이 될 것으로 기대한다.

• Nuclear Engineering and Technology
• /
• 제51권6호
• /
• pp.1638-1649
• /
• 2019

Top soil samples across the state of Kuwait numering ninety were collected and analysed using gamma-ray spectrometry, to evaluate the elemental concentration of $^{238}U$, $^{232}Th$ and $^{40}K$ and their depletion/enrichment. Results of elemental concentration ranges from 0.48 to 2.61 mg/kg, 0.87-5.23 mg/kg, and 0.24-2.23%, with a mean values of 1.39 mg/kg, 3.47 mg/kg, and 1.18%, for the $^{238}U$, $^{232}Th$ and $^{40}K$, respectively. Further analysis was conducted amongst the five identified soil types, i.e. Aquisalids (S1), Calcigypsids (S2), Petrocalcids (S3), Petrogypsids (S4), and torripsamment (S5). The highest radioactivity concentrations from both uranium and thorium were recorded in the S2 (Calcigypsids) soil, with a value of 1.71 (mg/kg) and 4.45 (mg/kg), respectively. Minimum and maximum values of $^{40}K$ are 1.1(%) and 1.27(%) and is prevalent in Aquisalids (S1) and Petrocalcids (S3) soil types, respectively. Ratios of elemental concentration for $^{232}Th/^{238}U$, $^{40}K/^{238}U$, $^{40}K/^{232}Th$ across the soil types are 2.53, 0.09 and 0.03, with a correlation coefficient of 0.92, 0.34, and 0.38, respectively. A progressively higher $^{232}Th/^{238}U$ ratio is observed moving south-wards, indicating lower $^{238}U$ content in soils from the south relative to the northern part. Overall results indicate Kuwait to be relatively an area with low level of natural radioactivity.

• 시큐리티연구
• /
• 제12호
• /
• pp.271-289
• /
• 2006

국내 시큐리티 산업은 최근 20여년간 초고속 급성장을 거듭해왔다. 그러나 이러한 급성장은 외형적인 성장에 머물렀다는 평가가 지배적이다. 양적인 팽창에만 급급한 데 따른 여러 가지 문제점이 눈에 띠게 늘고 있다는 점에서 국내 시큐리티 산업의 지속적인 성장을 위해서는 질적 성장이 수반돼야 한다. 이러한 측면에서 선진국의 시큐리티 산업 동향을 살펴볼 필요가 있으며, 특히 세계 시큐리티 산업을 주도하고 있는 미국 시큐리티 산업의 최근 동향이 주목된다. 국내 시큐리티 산업이 발전해나가야 할 방향성을 제시해 주기 때문이다. 미국 시큐리티 산업은 이미 많은 부문에서 경찰로 대표되는 법집행기관의 역할을 대신하고 있다. 시큐리티 산업 고유의 자산보호와 손실방지 기능의 확대는 물론이고 범죄예방, 보안, 그리고 수사와 재난관리에 이르기까지 지금까지 국가가 담당해온 많은 부분과 역할을 대신하고 있는 것이다. 미국 시큐리티 산업의 최근 동향은 크게 다양성과 전문성 그리고 통합성으로 요약될 수 있다. 이와 같은 동향은 역으로 국내 시큐리티 산업의 구조적인 문제점이고 리스크라고 할 수 있다. 따라서 국내 시큐리티 산업이 질적으로 성장하고 지속적인 발전과 성장을 거듭하기 위해서는 무엇보다도 국내 시큐리티 산업의 다양성, 전문성, 통합성을 강화해야 한다.

• 한국조리학회지
• /
• 제23권8호
• /
• pp.195-205
• /
• 2017

The purpose of this study was to compare the Starbucks in South Korea with Starbucks in U.S.A through the semantic network analysis of big data by collecting online data with SCTM(Smart Crawling & Text Mining) program which was developed by big data research institute at Kyungsung University, a data collecting and processing program. The data collection period was from January 1st 2014 to December 7th 2017, and packaged Netdraw along with UCINET 6.0 were utilized for data analysis and visualization. After performing CONCOR(convergence of iterated correlation) analysis and centrality analysis, this study illustrated the current characteristics of Starbucks for Korea and U.S.A reflected by the social network and the differences between Korea and U.S.A. Since the Starbucks was greatly developed, especially in Korea. this study also was supposed to provide significant and social-network oriented suggestions for Starbucks USA, Starbucks Korea and also the whole coffee industry. Also this study revealed that big data analytics can generate new insights into variables that have been extensively studied in existing hospitality literature. In addition, implications for theory and practice as well as directions for future research are discussed.

• 물과 미래
• /
• 제21권4호
• /
• pp.389-397
• /
• 1988

남해 연안 지상측정소의 과거풍속자료와 돌풍 기록으로 부터 과거의 피해 자료를 추산(Hindcasting)하고 이로부터 얻어진 지역별 피해별 연간 최대피해의 극치 계열로 부터 확율분석을 통하여 송해 설계치를 결정하는 방법이 제안되엇다. 남해 연안에 내재하는 큰 파급은 돌풍과 춘하절 계절풍에 의해 생성되며 지역별 파향별로 상당한 차이를 보인다. 재현기간이 100년인 설계 유의파의 파고는 송해에서 4.6m~ 8.8m ,조기는 8.2sec~ 12.9sec의 범위를 보인다. 남해\ulcorner\ulcorner에서 풍속 $U_1$ >15m/s의 강풍에 대하여 일반적으로 해상풍속(Uw)은 \ulcorner\ulcorner 지상관측소 풍속($U_1$)의 0.8~0.9배 정도를 나타낸다. 남해 \ulcorner\ulcorner의 지상관측소에서 지속기간의 평균풍속($U_1$)은 2$U_{10}$)의 0.7~0.9배의 값을 가지면서 역지수 함수적으로 감소한다.