• 전기의세계
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• v.44 no.6
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• pp.40-45
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• 1995

3일간의 심포지움을 통하여 느낀점을 몇가지 적어보면 다음과 같다. 참서자들이 첫날부터 마지막 날까지 오전, 오후 1회의 coffee break를 제외하고는 하루 종일 강연회장에 앉아서 열심히 경청하며 노트하고, 질문하는 등 열의가 대단했다. 또한 일본인 발표자 및 질문자를 위해 동시 통역을 고용하였는데, 영어 소통능력이 부족하더라도 당당하게 일어로 질의 응답을 함으로써 정보 교류가 가능하도록 배려한 점은 앞으로 우리나라에서 이와 같은 심포지움을 개최하게 될때 검토해야 할 것 같다. 특히 통역이 여성이었는데 전력 반도체 관련 용어에 매우 정통해 있고, 사전에 논문을 검토하여 질의 응답시 전문가 이상으로 능력을 발휘하는 것을 보고 우리도 이와 같은 전문 분야별 통역의 양성이 필요하다는 것을 느꼈다.

• Proceedings of the KSEG Conference
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• 2004.03a
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• pp.26001-26117
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• 2004

지하수를 사용하고 있는 기간은 수 천년이지만 지하수의 특성이 알려지기 시작한 것은 17세기 부터이다. 지하수는 용천이나 착정공 외에는 눈으로 볼 수 없기 때문에. 비전문가는 지하수 유동, 산출, 근원에 대하여 아직도 이해하기가 힘들다. 고대에는 지하수의 기원을 해수로 생각하였고 현 대에도 많은 사람들은 지하수는 지하하천형태로 부존하며, 수맥을 만나야만 지하수가 산출되는 것으로 이해하고 있다. 현재 수리지질전문가들은 지하수를 수문순환계의 일부로 설명하고 있으며, 국지적 규모의 지하수 유동에 대하여는 잘 알려져 있으나 광역적인 지역에서 지하수의 적정 산출량, 부존대 위치. 지하수 수질에 대한 정량적인 자료는 매우 부족한 현실이다. (중략)

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.127-129
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• 2012

고용량 멀티미디어 및 대용량 콘텐츠와 같은 트래픽이 급속도로 증가하고 사용자들의 다양한 요구사항이 발생함에 따라 기존의 단일 클라우드 서비스 환경의 자원 부족 문제가 대두되고 있다. 이를 극복하기 위해 협업 클라우드 환경이 제안되었는데, 이는 이종의 클라우드 서비스 환경을 통합하여 부족한 자원 문제를 해결하고, 클라우드 서비스 제공자들의 이익을 최대화시키는 것에 목적을 두고 있다. 본 논문에서는 협업 클라우드 환경에서 각 데이터 센터내의 자원을 최적으로 분배하고 입력되는 사용자 요청 패턴을 반영할 수 있는 수익 함수 모델을 제안하고 이에 따라 각 서비스 제공자들의 이익이 증가함을 보인다.

• Korean Business Review
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• v.23 no.1
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• pp.129-146
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• 2010

This study will analyze the economic impact on villages adjacent to recreational areas in natural forests with the goal of creating a forest development plan. The area of study has been limited to the National Natural Recreation Forest and the twelve adjacent villages around the area. The collected data used a SPSS. 12.0 frequency and cross, t-test and ANOVA analysis was performed. To questions regarding increase in income and employment due to recreational areas in natural forests, there were some in all three areas that responded that it did not contribute to increases in income or employment. In all areas, there were respondents who think that these recreational areas do not help increase awareness of their nearby towns. Facilities, in order from most used to least used were tourist sites, lodgings and then food and meals. The level of satisfaction of customers in all areas was low with reasons being low quality of goods, not knowing the village(s) well, a lack of specialty items, and poor roads. In conclusion, this study presents a development plan based on the derived research results.

• Journal of Korean Society of Transportation
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• v.23 no.8 s.86
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• pp.77-87
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• 2005

The demand for specialized human resources capable of bringing about highly advanced logistics systems and the integration of logistics centers situated in local hubs, has been on the rise. Logistics industry requires more of a systematic mind set, endless innovation, and the navigation of uncharted waters than the logistics industry. This study lays out the reasons for the importance of developing human resources in the logistics industry, and then carries out an evaluation of the current state of human resources development in that particular field in Korea. This study found that there is not only a shortage in terms of the courses needed to develop the skills required to carry out the core activities associated with the logistics sector, but also that students' ability to speak English and Chinese, which are ubiquitous in the international logistics industry, was also wanting. There is a need for the study of logistics at the university level to be based on practical applications rather than theoretical ones.

• Journal of Digital Convergence
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• v.10 no.1
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• pp.185-194
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• 2012

Population aging in Korea is in progress rapidly, though it isn't recognized as a critical situation now. Absolute scale of population will decrease since 2030 and that of 2050 will stay in 2005 levels. But most serious problem is that the core working age group, 25-54 ages will begin to decrease since 2012 because of low fertility and population aging. In these situation of population aging, we will face inevitably great amount of labor force shortages and we should build up policy alternatives for solving these problems. I proposed some policy alternatives. firstly, pronatalism policies including state-supported child-care system for preventing decreases of absolute scale of population. Second, facing up to labor shortages under population aging, I proposed policy alternatives for increasing labor market participation, measured by employmeny rate, of aged (or aging) people including wage-peak system of extending retiring ages and women including lowering opportunity costs of women labor market participation rates, given laboer forces. And to conclude, we should approach to the aging problems by steady state equilibrium ecnomic growth, under inevitable population aging.

• The Journal of the Korea Contents Association
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• v.17 no.1
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• pp.728-739
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• 2017

This study has a purpose that comes up with a practical direction of training program about a cultivating vocational competence to older adults for living an independent life including a social, economic, and emotional base. The aged people suffered from a employment uncertainty because the aged people's job opportunity is just opened to unskilled works and not related with a regular lifelong educational program. In this study, the direction of program for cultivating vocational competence should be expanded and standardized. Also, there are less social agreement about older adult's cultivating vocational competence has a meaning above the purpose with economic activity. And the program should related with the employment. The direction of program for cultivating vocational competence to older adult should be the expansion and standardization of program. and should have the opportunity of sympathy about older adult's physical and social problem.

• Journal of radiological science and technology
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• v.33 no.3
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• pp.269-276
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• 2010

This study attempts to propose ways to optimize and improve the period of hospitalization for the radioiodine treatment by calculating the dose rate of patients treated with high-dose radioiodine by distance and time slot. As a result, 24 hours after the patient was treated with 100 mCi high-dose iodine, the dose rate was attenuated to $1,035{\mu}Sv/hr$ at the navel, to $109{\mu}Sv/hr$ at 50 cm, and to $33{\mu}Sv/hr$ at 100 cm. 24 hours after the patient was treated with 150 mCi high-dose iodine, the dose rate was attenuated to $637{\mu}Sv/hr$ at the navel, to $100{\mu}Sv/hr$ at 50 cm, and to $40{\mu}Sv/hr$ at 100 cm. 24 hours after the patient was treated with 180 mCi high-dose iodine, the dose rate was attenuated to $1,251{\mu}Sv/hr$ at the navel, $140{\mu}Sv/hr$ at 50 cm, and to $56{\mu}Sv/hr$ at 100 cm. In light of the current criterion for discharge recommended by the US Nuclear Regulatory Commission being $70.4{\mu}Sv/hr$, the present study indicates earlier discharge is feasible by applying a new scheme. This suggests that the proposed scheme in this study will help to solve the problem of shortage of treatment beds with the increasing trend of patients with thyroid cancer taken into consideration.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.236-246
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• 2014

Most countries have been promoted the legislative policy for the legal employment, causing a social conflicts by illegal immigrants in any countries. Despite the efforts to alleviate the illegal aliens, there are not nearly enough successful cases, and encounter a social problem about illegal stay worker. China is no exception. At present, the issue of China's foreign illegal employment is expected to be a social problem in the present and the future. However, the legislative policy against immigration control law and illegal foreign employment in China is very neglectful. There is a lack of adjusting rule of law on illegal foreign workers in China, and the remedy is also insufficient. It is necessary to secure a legal right for the protection of the Rights of illegal foreign workers based on the international norms. For this purpose, the illegal foreign workers related law should be enacted, and based on this, administration should be strengthened. The trend of major countries of illegal aliens is centered around an employer hiring strictly regulated. There is a need to have a strengthen regulation on the employer rather than the foreign workers in China. To this end, employer who hire illegal foreign workers should be required to receive considerable disadvantages such as penalties and fines, prison sentences, as well as various kinds of burdens and repatriation costs. It is necessary to run the voluntary repatriation(Freiwillige $R\ddot{u}ckehr$) program of illegal immigrants, and there is a need to take action for illegal immigrants who voluntary return home within a certain period are exempt from penalty. In conclusion, China must push ahead with a direction of positive policy in related ministries rather than sit on its hands on the wrong choice or a confusion of an employer and foreign workers with a policy on illegal foreign residents in limbo.

• 한국사회정책
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• v.25 no.1
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• pp.3-43
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• 2018

The digital revolution has brought about both positive expectations and negative concerns. Many experts predict that the current technological revolution, so-called "Fourth Industrial Revolution", which is expected to increase productivity in a disruptive way, has significant implications on employment and the labor market. In subsequence, the possible demise of the traditional employment system could markedly undermine the comtemporary welfare state. As a result, basic income has emerged as an alternative. However, little welfare state research has conducted the systematic review on the impact of the present technological revolution on employment and welfare states. In this paper, we will start to review the gist of the digital revolution and critically review recent studies on its effects on employment and welfare states together with actual case studies. In particular, we will investigate the experiences of platform economies of Uber and Amazon Mechanical Turk, and the German experience from 'Work 4.0'. Finally, we will discuss key issues of future welfare state reforms. This research argues that the effects of the technological revolution on employment and welfare state policies would be enormous, but they will be most likely to be mediated by domestic political and policy institutions. It emphasizes the importance of high-quality social investment that would enable individuals to flexibly adapt technological changes and support creative human capital resource. But, high-quality social investment could not be sustained without the decent social protection system that universally provides security to people.