• Journal of Service Research and Studies
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• v.11 no.4
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• pp.21-42
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• 2021

This study was conducted to derive a Korean model that can permanently maintain and develop Korea. After analyzing Korean society, especially modern Korea, which was the foundation of the founding of the Republic of Korea, a Korean model that can lead Korean society as a sustainable society in human society was derived. The situation of Korea and Koreans was analyzed from a fundamental level. We analyzed the root causes of deepening division and conflict and vague concepts of freedom and justice, and presented a Korean model of the Republic of Korea based on the founding ideology and constitutional spirit of the Republic of Korea to solve these problems. The necessary conditions for being a Korean were derived from the founding ideology and constitutional spirit of the Republic of Korea, the indigenous ideology of Korea, and the fashion and lifestyle of Koreans, derived. In addition, basic axioms for the Korean model were presented, and the structure of the Korean model was designed based on this. The Korean model is presented so that Korean society can lead the human society and be happy for a long time. Reflecting the results of in-depth analysis of the ideological foundations of modern Koreans, a new long-term sustainable structure for Koreans with various ideologies to live well together was proposed. The new Korean model was named the service-oriented Korean model. This is because it is a model centered on thorough checks and balances between all opponents, because it is a multidimensional dynamic Korean model rather than a simple linear one-dimensional Korean model, and because it is a Hwajaengtaeguk model that accurately expresses the identity of Koreans. It was proposed as a model for the sustainable development of Korean society. A follow-up study on specific Korean education programs is needed in the future.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.525-528
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• 2009

This paper attempts to conceptually examine the potential of IPTV(Internet Protocol Television). First, this paper reviews the concept of a bridging telecommunication service and a gap-filling telecommunications service. Second, the current status of various emerging telecommunications services including mobile WiMax, called WiBro, and both satellite and terrestrial digital multimedia broadcasting service, called DMB are comprehensively analyzed. Based on those analysis, this paper analyzes whether IPTV is regared as a bridging telecommunications service or a gap-filling telecommunications service and examine the potential growth possibility of IPTV. Finally, the suggestions for policy makers are discussed.

• Health Policy and Management
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• v.33 no.2
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• pp.214-222
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• 2023

Refugees who are persecuted can apply for refugee recognition in the Republic of Korea in accordance with the Refugee Convention and the Refugee Act. They can do so either at the port of entry or during their stay in Korea. After undergoing screening, individuals may be recognized and protected under different categories, such as recognized refugees, humanitarian status holders, refugee applicants, and refugees seeking resettlement. Recognized refugees are entitled to the same social benefits and basic livelihood guarantees as Korean nationals. Humanitarian status holders and refugee applicants may receive support such as minimum living expenses, housing facilities, medical care, and education. In the medical field, refugees and their unmarried minor children are eligible for medical support through the "Medical Service Support Project for Marginalized Populations, Including Foreign Workers." This support is in addition to the national healthcare coverage and medical benefits provided by the government. However, there are pressing concerns regarding the inadequate budget allocated to this project and the excessive cost burden placed on participating medical institutions. It is crucial to secure additional funding and implement administrative improvements. Furthermore, it is essential to develop medical support measures that ensure the minimum right to health for individuals who choose not to undergo the refugee recognition process at the port of entry.

• Proceedings of the Korean Institute of Surface Engineering Conference
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• 2016.11a
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• pp.123.1-123.1
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• 2016

마그네슘 및 마그네슘 합금은 차세대 경량 구조 재료로서 많은 각광을 받고 있지만, 상대적으로 높은 반응성과 낮은 부식저항성으로 인해 사용에 제한이 있어왔다. 최근 연구결과에 따르면, 상용으로 널리 쓰이는 AZ91 마그네슘합금에 Ca과 Y을 복합 첨가하였을 경우 마그네슘합금의 발화저항성을 크게 향상시키는 것으로 알려져 있어 마그네슘합금의 적용분야를 확대할 수 있을 것으로 많은 기대를 받고 있다. 그러나 이러한 합금이 실제적으로 적용되기 위해서는 반드시 내식성에 대한 평가와 연구가 수반되어야 하며, 이를 통해 부식거동에 대한 메커니즘을 규명함으로써 고내식 합금 개발을 위한 연구로 이어질 수 있도록 해야 한다. 따라서 본 연구에서는 기존의 AZ91D 합금과 Ca, Y이 복합 첨가된 modified AZ91D 합금 다이캐스트 주조재에 대하여 내식성을 평가 및 비교하고 부식 메커니즘을 규명하기 위한 미세조직 분석 및 부식거동 평가를 실시하였다. 본 연구결과에 따르면, AZ91D 합금 주조재에 Ca과 Y을 복합첨가한 합금은 발화저항성 뿐만 아니라 내식성도 크게 향상되는 것으로 나타났다. 이러한 내식성의 향상은 Ca과 Y의 첨가에 따른 Fe와 같은 불순물의 영향 감소 및 Ca과 Y이 포함된 이차상의 형성으로 인한 상과 기지간의 부식 전위의 차이 감소로 인한 미세 갈바닉 부식 발생의 감소 효과에 기인한 것으로 판단된다.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.7
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• pp.565-575
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• 2020

This study aims to analyze the digital performance of Kazakhstan through dynamic analysis of national statistics and international indices as Global Innovation Index and ICT Development Index. The research combines three stages: analysis of digital transformation policies performance, review of ICT industry development, and comparative analysis of the positions of Kazakhstan, Turkey and South Korea as a benchmark in the international indices. This research findings show that despite great efforts of Kazakhstan in digitalization, the ICT industry contribution does not increase, it even falls. The international indices demonstrate that the reason is the weakness of the country in skills, venture capital, and innovation linkages. This leads to low knowledge, technology outputs, and creative outputs. The enablers of digital and overall innovation advancement of economy are identified. According to the international rankings the country has been doing its best in Access and Use areas. Another enablers are good business environment, ease of starting a business, protecting minority investors, and FDI inflows. The findings help to draw recommendations for strategic directions in order to improve the digital performance in Kazakhstan. The main limitation of this study is a lack of dynamic information on positions of Kazakhstan in other international indices related to digitalization.

• Korea journal of population studies
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• v.15 no.2
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• pp.70-89
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• 1992

• Journal of Astronomy and Space Sciences
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• v.31 no.1
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• pp.33-39
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• 2014

This paper describes an experimental approach to evaluate the effective doses of space radiations at high-altitude by combining the measured data from the Liulin-6K spectrometer loaded onto the air-borne RC-800 cockpit and the calculated data from CARI-6M code developed by FAA. In this paper, 15 exposed dose experiments for the flight missions at a high-altitude above 10 km and 3 experiments at a normal altitude below 4 km were executed over the Korean Peninsula in 2012. The results from the high-altitude flight measurements show a dramatic change in the exposed doses as the altitude increases. The effective dose levels (an average of $15.27{\mu}Sv$) of aircrew at the high-altitude are an order of magnitude larger than those (an average of $0.30{\mu}Sv$) of the normal altitude flight. The comparison was made between the measure dose levels and the calculated dose levels and those were similar each other. It indicates that the annual dose levels of the aircrew boarding RC-800 could be above 1 mSv. These results suggest that a proper procedure to manage the exposed dose of aircrew is required for ROK Air Force.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.17 no.3
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• pp.135-139
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• 2014

A nationwide nutrition survey began when the Democratic People's Republic of Korea (DPRK) requested assistance from international relief organizations in 1997 due to flooding in 1995-1996, followed by the worsening food shortage peak in 1997. According to reported data for the 15 years since the active intervention and assistance from international societies, the malnutrition and mortality rates of children in the DPRK have improved. However, the prevalence of the stunting reported in the latest 2012 report is 27.9%, which is still a moderate-severe level, and worrisome in terms of international standards. In particular, the prevalence in Ryangangdo, which is regarded as the worst region in the DPRK, is 39.6%, which is a very high level of stunting. To alleviate such regional deviation will be a major task for future assistance. In addition, one cannot emphasize too highly the importance of early nutritional assistance for pregnant women and infants, considering that the recovery from stunted growth is low after two years of age, and the aftereffects would continue for the rest of their lives.

• Korea journal of population studies
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• v.15 no.1
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• pp.73-81
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• 1992

• Journal of the Korean earth science society
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• v.43 no.4
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• pp.481-489
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• 2022

Various types of karst topographies are found worldwide. Owing to their global distribution, karst areas have been extensively studied by scientists who investigate new discoveries by linking the characteristics of karst topographies with their own research fields. However, there have been only a few studies on karsts in the Republic of Korea, and little research exists on their hydrogeology. Fragmentary studies have been conducted on the hydrochemical characteristics of groundwater in limestone areas, the causes of high arsenic concentrations in groundwater, and the hydraulic conductivity of limestone areas. Research on hydrogeological characterization and flow mechanisms in these areas has only began recently. Identification and the proper management of available groundwater resources in karst (limestone) areas is essential as their unique geological characteristics render it difficult to construct reservoirs or dams at appropriate scales. We have reviewed prior work on karsts in the Republic of Korea to provide information that supports water resource security in the karst areas, to improve the understanding of the equitable use of water resources, and to identify the best management practices for groundwater resource resilience improvement.