• 기술사
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• 제43권1호
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• pp.54-57
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• 2010

The status of near future in IT era is described. Aging, Woman power, Home alone, Glovalization and Rapid growth of technology are characterised in these category. Specialy nano bio technology and Robotics would be contributed in progress of medical sector. It could assist anti-aging. The efficiency of computer rapidly grow by artificial intelligence. Dr.Toffler who is the futurist said that the key word passing through the 21st century as the definition of a human being might be changed.

• 기술사
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• 제45권4호
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• pp.30-34
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• 2012

Shale gas is one of the resources which require lots of new technologies for commercial production and has the most reserves among unconventional gas resources for commercial production at present. Especially, the growth of shale gas industry means the significant changes of paradigm and the development of shale gas is very different from conventional gas development in terms of geology, rock mechanics, petroleum engineering, development and production engineering. In this manner, shale gas may hold the key to expanding the long-term role of gas in the global energy mix.

• 한국기술사회:학술대회논문집
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• 한국기술사회 1995년도 제25회 한일기술사 합동 심포지움 한국편 자료(1차)
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• pp.135-143
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• 1995

As a result of impressive economic growth for e past 3 decades Korean rural community saw improvement in road, houses etc. whereas movement of rural population to great urban centers, water pollutions, generation of wastes and damage to rural environment and landscapes emerged as a serious issue. In this treatise the writer reviewed the process of development of rural community under the government initiative and introduced the project for arrangement and restucturing of rural environment and discussed on the directions and requirements for future development.

• 기술사
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• 제43권5호
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• pp.25-30
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• 2010

The 2010 PCRD(Presidential Committee on Regional Development) International Conference aims at designing regional policies to enhance regional growth potential and inter-regional cooperation. Increasing economic interdependence in Northeast Asia in particular among the 3 countries of China, japan and Korea, requires enlightened territorial development policies of each country to accommodate the need for close cooperation and networking across the border. The security problem in the Korean peninsula requires the importance for earnest dialogue and discussion between neighbors about the common future of Northeast Asia. Cross-border cooperation and networking will contribute to enhancing regional stability and development in this era of borderless globalization.

• 기술사
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• 제43권5호
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• pp.35-40
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• 2010

The world economy is threatened by rising oil prices due to the depletion of resources, and climatic changes are intensified due to rapid increase of greenhouse gases emission. Global warming is recognized as a worldwide problem not only as national level one, collaborative efforts are in progress actively. The fact is that the development of new & renewable energy which can replace fossil fuel and preserve the environment is the key of the attention in accordance with "low carbon, green growth" policy of our government. Biogas is an energy source. And the best part of using biogas is that wastes are treated in its production process.

• 기술사
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• 제41권2호
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• pp.40-44
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• 2008

The construction of korea grand canal supplys nation as below:$\Delta$ return to clean and clear river $\Delta$ offer urbanite space for re-charging $\Delta$ offer local resident tourist attractions $\Delta$ alternative for global warming $\Delta$ economic project for development and growth $\Delta$ awake sleeping inland city $\Delta$ strengthen business competitiveness $\Delta$ reduction of logistic cost

• 한국치위생학회지
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• 제11권5호
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• pp.823-831
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• 2011

Objectives : This study was to investigate the level of emotional labor and stress on job satisfaction and the significant factors influencing job satisfaction in oral health professional. Methods : Data were obtained from a cross-sectional survey of 297 oral health professional(mean age=$29.95{\pm}8.10$). Participants in the study were recruited when they attended the dental health form in Gwangju. Emotional labor was classified into two factors: external, inner. Stress consisted of four factors: sleep disorder&anxiety, self-confidence, health&vital, social role work. job satisfaction included growth development, stability chase. The data was analysed using t-test, one-way ANOVA, Pearson correlation and multiple regression. Results : The mean score of emotional labor and score was 3.13 out of a maximum 7 points. job satisfaction was negatively correlated with emotional labor and stress. job satisfaction explained 32.0%. Conclusions : Based on the findings, The emotional labor and stress was correlated with job satisfaction. These results suggest that further development should be continued to develop the effective emotional labor and stress to improve the job satisfaction of oral healthcare professional.

• 시스템엔지니어링학술지
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• 제20권spc1호
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• pp.45-55
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• 2024

Amidst the challenges of the global economy, this paper examines the investment tendencies of professional angel investors, who provide venture capital and management consulting, and explores strategies to revitalize angel investment. According to the research findings, professional angel investors are generally older and more educated than regular angel investors, and they are concentrated in the metropolitan region. Additionally, their investment performance before and after registration remains similar, with investment amounts concentrated between 50 million and 100 million won. Their investment portfolios focus on ICT services, bio/medical, and distribution/service sectors. Based on these findings, policy and institutional support measures are required to revitalize angel investment, including easing registration requirements for professional angel investors, expanding tax benefits related to angel investment, strengthening the provision of information and education related to angel investment, and enhancing angel investment networking. This study is expected to contribute to the revitalization of the venture startup ecosystem and economic growth through the revitalization of angel investment.

• 정보관리학회지
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• 제13권2호
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• pp.165-187
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• 1996

본 연구는 문헌에서 자료를 수집하여 도서관의 직원수를 시계열분석하였다. 이 결과 한국도서관에는 자격증을 가진 사서보다는 기타직원의 수가 많고, 도서관 직원은 서울과 경기지방에 많으며 도서관협회의 회원이나 학회 회원수는 매우 적은 것으로 나타났다. 직원수는 도서관 내부 요인인 장서수나 예산액과 관계없이 도서관 외부 요인인 도서관법이나 국가정책에 따라서 증가한 것으로 보여진다.

• 기술사
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• 제44권6호
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• pp.29-34
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• 2011

Korea has been officially classified as a non Annex-I country under the Kyoto Protocol, however, international community is used to considering it as if it were an Annex-I country. Korea has been under great pressure from the international community, especially from the EU and the US, to get included as an Annex-I country or to accept a legally-binding emissions reduction target like other developed nations. Korean Government declared its national target of emissions reduction in 2020 before the Copenhagen meeting, and also pronounced "Low-Carbon Green-Growth" as a new national paradigm to drive the entire nation toward a low carbon society and develop a new growth momentum. The 'green Act', which was passed by the National Assembly in 2009, is a comprehensive and fundamental law providing legal grounds to all of the national policies and measures that are needed to transform the nation into a low-carbon society. Korean government announced to begin Carbon Emissions Trading from 2015, instead of the originally scheduled year of 2013, considering global trends and industrial competitiveness in a flexible manner. The Carbon Emission Trading would reduce carbon emissions by 30 percent from the expected 2020 level, or 4 percent below its emissions in 2005.