• International Area Studies Review
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• v.13 no.2
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• pp.311-368
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• 2009

In order to survive the on-going natural resource war, Korea needs various efforts such as enhancing self-exploitation ratio, increasing the supply of new-reuse energy, strengthening cooperation with resource rich countries. Central Asian countries are geometrically far away from Korea. However, Korea should try to develop political, economic and ethnic relationship with those countries into much higher dimension to secure various natural resources. Major countries including U.S., EU. Japan and China are approaching Central Asian countries with long term perspective. Improving country-image through enlargement of ODA is the first concern of those countries. Korea should try to follow their practices. Government should try to improve Korea's image in the first place and lead economic cooperation with very detailed supportive measures to induce Korean firms' investment into the Central Asian countries. In the due process, a lot of information about those countries' political climate, social situation, ethnical composition, major religions, educational system, current state and structure of economies and industries, etc should be made available to Korean firms.

• Journal of Climate Change Research
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• v.7 no.4
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• pp.451-463
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• 2016

We explore the impact of Chinese future air pollutant emissions on ozone air quality in Northeast Asia (NEA) and health in South-Korea using an assessment framework including ICAMS (The Integrated Climate and Air Quality Modeling System) and BenMAP (The Environmental Benefits Mapping and Analysis Program). The emissions data sets from the climate change scenarios, the Representative Concentration Pathways (RCPs) (emission scenarios, EMSO), are used to simulate ozone air quality in NEA in the current (1996~2005, 2000s), the near future (2016~2025, 2020s) and the distant future (2046~2055, 2050s). Furthermore, the simulated ozone changes in the 2050s are used to analyze ozone-related premature mortality and economic cost in South-Korea. While different EMSOs are applied to the China region, fixed EMSO are used for other country regions to isolate the impacts of the Chinese emissions. Predicted ozone changes in NEA are distinctively affected by large changes in NOx emission over most of China region. Comparing the 2020s with the 2000s situation, the largest increase in mean ozone concentrations in NEA is simulated under RCP 8.5 and similarly small increases are under other RCPs. In the 2050s in NEA, the largest increase in mean ozone concentrations is simulated under RCP 6.0 and leads to the occurrence of the highest premature mortalities and economic costs in South-Korea. Whereas, the largest decrease is simulated under RCP 4.5 leads to the highest avoided premature mortality numbers and economic costs. Our results suggest that continuous reduction of NOx emissions across the China region under an assertive climate change mitigation scenario like RCP 4.5 leads to improved future ozone air quality and health benefits in the NEA countries including South-Korea.

• Journal of Korea Port Economic Association
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• v.35 no.1
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• pp.139-162
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• 2019

In the case of Korea, policy support for shipping companies is limited, and the financial support should address the scale and period of support. Comprehensive measures are needed to boost the chances of reviving the industry. In order to secure competitiveness, the shipping companies need to make continuous efforts, prepare for the future by strengthening environmental regulations, and ensure that they have the ability to be flexible in their responses. The shipbuilding industry witnessed some improvement last year amid severe recession, but reforms are needed to address external and internal structural problems; further, to gain the characteristics of future leading industries, it is necessary to secure core technologies, as well as differentiated and specialized industrial competitiveness among rival countries through joint government intervention and joint R&D investment. Taking these steps will ensure that it has environment-friendly vessels and economic shipbuilding capabilities. The competitiveness of Busan Port should enable the utilization of the geopolitical characteristics of East Asia and contribute to: regional economic revitalization; development of its status as hub port; and securing the position of developed countries in East Asian logistics. For this purpose, it is necessary to establish a strategy to: expand the usability of shipowners/carriers; improve the quality of port operations; improve the portability of the smart system; expand the port of mega-ocean carriers; speed up port operations; and create low-cost ports. The establishment of a network of four countries will also require long-term global linkages. For example, there is a need to establish a logistics network between Eurasia and the European region, which will use the Russian Land Bridge System, as well as that of China.

• The Journal of the Korea Contents Association
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• v.19 no.5
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• pp.138-146
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• 2019

The purpose of this study is to investigate the characteristics of usage motivation of SNS emoticons in Northeast Asian culture regions, with the strong influence of normative society and to interpret these characteristics based on traditional humanistic thought. Since the mainstream SNS of each country is different, this study focused on China's WeChat. For the research, we found 38 motivations for the use of emoticons through literature research and interviews with 21 users, and we surveyed 209 participants for usage motivation. The results were as follows: First, six factors were derived from the motivation for use of emoticons, these factors were named emotional expressions, aesthetics, usability, impression management, entertainment, and sense of collectivism. Second, we explained how the ideas of 'Hwa(和)' and 'Ye(禮)' appeared in the use of emoticons, focusing on 'Impression management' and 'Sense of collectivism' among the motives of using emoticons. Hwa(和) is interpreted as a factor of 'sense of collectivism' which intends to strengthen the feeling of belonging in the chat room using emoticons and actively emphasize oneself and to be well integrated in the communication process. Ye (禮) is interpreted as a factor of 'impression management' which forms and maintains a better relationship with the moral code of ethics.

• (The) Research of the performance art and culture
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• no.33
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• pp.273-301
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• 2016

In this paper, it is entraining surface and the historical flow of Japanese flying acrobatic, look and lore situation up to now, as compared to this, restore our Sotte riding, trying to provide a clue of hatching in order to reproduce. In particular, the tricks to raise the rod into the body is sublimated to the big festivals of the region, focused on Akita Kanto festival was devised by one of Japan's northeastern 3 major festivals. As a typical traditional performance festival with a history of more than 200 years, the same manner as was sublimated as a professional performing arts and folk arts, actively protect the traditional performing arts, and lore, this representative of the regional festival It has a great meaning in that it was successful. That the order to act strongly cooperation of the public and private sectors to be highlighted on the whole surface of the strong act is acrobatic nature to the main content of the festival, of course the identity recovery of the region, also serves as a proud representative of the region it is also very significant. Want is greater place to suggest to researchers who want to take over the pulse of the tradition correctly restore the future Sotte ride.

• The Journal of Korean Philosophical History
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• no.57
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• pp.31-55
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• 2018

Professor Dowon (道原) Lew, Seung-Kook (柳承國: 1923~2011) was a master of Eastern philosophy in Korea, in the 20th century. 'Confucianism' was the root of his discipline. Nevertheless he studied extensively throughout Eastern philosophy. He was also a pioneer of 'Korean Philosophy', who devoted himself to 'establishing the original form (原型) of Korean thought'. Professor Lew showed a unique view on how Confucian thought was formed. He has done many years of precise comparative analysis of the results of archaeological studies before 1970, particularly the study of bone-and-shell inions, and what was said in previous literature. As a result, he concluded that "we cannot discuss the origins of Confucian thought by separating the relationship with the Dongyi tribe". Confucianism was formed in relation to Dongyi. The purpose of his attention to the Dongyi tribe - RenFang tribe (人方族) was not to examine Dongyi tribe and its culture. His purpose was to examine how Confucian thought was formed and to examine the relevance of Dongyi tribe in this process. This was in conjunction with the task of exploring 'the original form of Korean thought', whether he pretended or not. Professor Lew, Seung-Kook's theory differed not only from the conventional view of the academic world in his time but also from the conventional view up to now. It is a pity that it was not yet discussed it in the academic world. I consider that it is necessary to seriously review Professor Lew and Seung-Kook's theory at this point when China has outlined the Northeast project (東北工程).

• Journal of Korean Society of Forest Science
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• v.110 no.2
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• pp.179-188
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• 2021

Biodiversity informatics applies information technology methods in organizing, accessing, visualizing, and analyzing primary biodiversity data and quantitative data management through the scientific names of accepted names and synonyms. We reviewed the GBIF data published by China, Japan, Taiwan, and internal institutes, such as NIBR, NIE, and KNA of the Republic of Korea, and assessed data in diverse aspects of data quality using BRAHMS software. Most data from four Asian countries have quality problems with the lack of data consistency and missing information on georeferenced data, collectors, collection date, and place names (gazetteers) or other invalid data forms. The major problem is that biodiversity management institutions in East Asia are using unstructured databases and simple spreadsheet-type data. Owing to the nature of the biodiversity information, if data relationships are not structured, it would be impossible to secure the data integrity of scientific names, human names, geographical names, literature, and ecological information. For data quality, it is essential to build data integrity for database management and training systems for taxonomists who are continuous data managers to correct errors. Thus, publishers in East Asia play an essential role not only in using specialized software to manage biodiversity data but also in developing structured databases and ensuring their integration and value within biodiversity publishing platforms.

• Journal of Korea Port Economic Association
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• v.37 no.3
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• pp.55-74
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• 2021

The role of container ports contributes greatly to international trade and national or regional economic development by supporting maritime transportation and occupies a central position in the supply chain connecting sea and land. The performance(traffic volume) of a port generally depends on geographic, economic, and operational factors etc. For the past several decades, container port volumes have grown with fluctuation. This study amis to analyze how global ports have undergone changes in terms of cargo volume by region, size and period. For the analysis, only the volumes of global top 100 ports were used. Shift-share analysis and BCG matrix analysis were employed as methodologies. According to the result of the analysis, the relative volatility of port traffic over the past 16 years as a whole was found to be limited. On the other hand, ports in China and Southeast and Southwest Asia, which are economically growing for the last decades, showed growing trends, while ports in Northeast Asia and Europe appeared to be in a stagnant or declining phase. It also shows that most of the global ports maintain limited changes in cargo volume because they are already positioned as central ports in the region. In addition, it can be seen that the global port volume has a close relationship with the change in the economic capability of the relevant region or country.

• Korean Journal of Remote Sensing
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• v.38 no.5_3
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• pp.863-872
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• 2022

Rare earth elements (REEs) have been used as one of power tracers for understanding geological and environmental changes due to their similar physico-chemical properties. In this study, we investigated the characteristics of rare earth elements in atmospheric particulates(PM_2.5) collected in Beijing and Gwangju during January 2018. The total concentrations of REEs in the Beijing samples were about 16X higher than those in Gwangju samples, and both samples are enriched in light REE than heavy REE, up to 8-10 times. The Post Archean Australian Shale (PAAS)-normalized pattern showed that both samples are enriched in Eu, Tb, and Er, and displayed positive Eu but negative Ce anomalies. The elemental correlations indicate that both samples originated from China desert and Loess plateau as well as cities surrounding Beijing. This study suggests that REEs in PM_2.5 can be used as a powerful proxy of revealing the difference between China and Korea, and provide basic information on the source and transport of PM_2.5.

• Journal of Aerospace System Engineering
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• v.16 no.1
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• pp.56-69
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• 2022

Various advanced countries are accelerating the competition in the development of hypersonic weapons. North Korea is on the verge of building a new submarine equipped with a submarine-launched ballistic missile (SLBM). A series of new guided missiles tests have continued due to political competition between the U.S. and China. The Republic of Korea is planning to boost its military capabilities, which involves the development of nuclear-powered submarines, light aircraft carriers, and new guided missiles. The northeast Asian region continues to be tense amid military rivalry between the Republic of Korea, North Korea, the United States, China, Russia, and Japan. Accordingly, these countries' competition to develop weapons is also at the world's highest level. In this paper, we examine the functioning of a hypersonic weapons system conduct a technical analysis of its components. In addition, we analyze the direction of military development that the Korean military wants to pursue through the recently announced mid-term defense plan. We conclude by highlighting the technical limitations and implementation strategies to overcome the development of hypersonic weapons.