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저전력 무선링크를 이용한 무선통신의 구현 스크랩

  • 변희언 변희언
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  • 랭커스터대학교
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  • 전기/전자

본 자료는 Cambridge에 있는 AT&T Laboratories의 기술보고서로서, 저전력 무선 링크를 이용한 Prototype Embedded 컴퓨터 네트워크(PEN)에 대해 언급하고 있습니다. 먼저 하드웨어 구성에 대해 간단히 언급한 다음, AT&T Laboratories Cambridge의 접근방법과 master based 접근방법을 비교하면서 전체적인 프로토콜에 대해 언급하고 있습니다. 이러한 프로토콜은 예로써 제시되며, Prototype Embedded 컴퓨터 네트워크와 관련된 다양한 응용범위에 중요합니다. 이밖에도 PEN을 이용하여 구축된 몇몇 응용분야와 스펙트럼 비용에관찰 및 미래 설계 구조에 대해 언급하고 있습니다. 이 자료의 분석은 영국 Lancaster Univ에서 Mobile Computing, Wireless Internet 분야에서 연구하고 계신 변희언님께서 수고해 주셨습니다. 궁금하신 점은 변희언님께 문의하시기 바랍니다.e-mail: h.e.byun@lancaster.ac.uk 첨부화일.저전력 무선링크를 이용한 무선통신의 구현 변희언.pdf.저전력 무선링크를 이용한 무선통신 원문.pdf

2001-02-09

Larval Biology Meetings Santa Cruz USA 스크랩

  • 강지훈 강지훈
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  • 한국과학기술정보연구원
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Contents 학회 일정과 발표자 명단 등과 함께 120여개의 발표 내용이 간략하게 요약되어 있다. * 다음 몇개의 title만을 소개합니다. - Settlement Preferences and recruitment of the bryozoan Bugula neritian on drift macroalgae in the Indian River Lagoon, Florida - Mycosporine-like amino acids provide protection against UV radiation in embryos and pluteus larvae of the green sea urchin, Strangylocentrotus droebachiensis. - Ontogeny of osmoregulation in an estuarine grapsid crab, Chasmagnathus granulata - Yolk protein utilization during lecithotrophic development of the abalone (Haliotis rufescens) - Deveolpmental ant nutritional model in Strombus gigas (gastropoda) larva - Tracking larvae of the hard clam Mercenaria in the Indian River lagoon, Florida, USA. - Larval distribution patterns of offshore spawning flatfish in the Gulf of Alaska : sea valleys as transport pathways and enhanced inshore transport during ENSO events. - The length of the larval phase in corals : new insights into patterns of connectiveity. - Sea-urchin embryo bioassay for in situ evaluation of the biological quality of coastal seawater

2001-02-08

Achieving Sustainability-poverty elimination and the environment 스크랩

This paper looks at the ways the international community might attempt to meet the International Development Target for the environment, as part of the wider goal of sustainable development. Most environmental trends are advrse, with significantn detrimental impacts on the health and livelihoods of poor people. There are many misconceptions regarding the links between poverty and the environment. This paper argues that progress towards meeting the International Development Target can make a significant contribution to a sustainable reduction in the number of people living in absolute poverty.

2001-02-08

Realising human rights for poor people 스크랩

  • 김은정 김은정
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  • 충남대학교
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  • 과학기술과 인문사회

This paper presents a strategy for theh achievement of human rights and fundamental freedoms of poor people. Section one of the paper explaiins why the human rights framework is central to the achievement of the International Development Targets. The Universal Declaration of Human Rights sets out all people's human rights. Section two describes the international human rights framework. Section three considers recent experience in efforts to improve the human rights situation of poor people and identifies some key lessons learnt by the internaional community in seeking to promote human rights. This seciton also considers the responsibilities of nonstate parties, including the private sector. Section four identifies the actions required by the international community to ensure that development enables all people to be active citizens with rights, expetations and responsibilities. Section five is concerned with priorities for DFID in supporting this agenda. Section six considers how to measure profress against our priority objectives and looks at the various means available at the international and national levels, including the Treaty Monitoring Bodies, national statistical institutions and participatory human rights assessments.

2001-02-08

Globalizing Industrial Research and Development 스크랩

  • Donald H. Dalton, Manuel G. Serapio. Jr.
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  • 과학기술과 인문사회

Contents Foreigh R&D Activity in the United States 13.Trends in R&D Expenditures 20.Foreign-Owned R&D Facilities in the United Satates U.S. R&D Abroad 33.R&D Expenditure Abroad U.S. R&D Investment Abroad Globalization of Patent Activity 47.U.S. Patents by foreign companies 48.U.S. Patents by Industry sectors 50.patents and technology leadership 50.International Comparison of Patent Activity 52.Conclusion Appendices 59.foreign-owned R&D facilities, by country 71.foreign-owned R&D facilities, by industry 83.U.S. R&D facilities abroad, by country 87.U.S. R&D facilities abroad, by industry

2001-02-08

Internet Privacy : Agencies' Efforts to Implement OMB's Privacy Policy 스크랩

  • 김재남 김재남
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  • 무소속
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  • 과학기술과 인문사회

of the 70 agencies' principal web sites that they reviewed on april 14, 2000, 69 had privacy policies on their principal web sites, and 1 did not. In addition, of the 69 agency web sites, 2 had privacy policies that they determined were not clearly labeled and easily accessed. thus, 67 of the 70 agency principal web sites they reviewed had privacy policies that were clearly labeled and easily accessed. this apperable to be considerable progress from a 1999 survey of selected fedral home pages by a public interest group.

2001-02-08

Halving world poverty by 2015 스크랩

  • 김은정 김은정
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  • 충남대학교
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  • 과학기술과 인문사회

Halving the proportion of people in developing countries living in extreme poverty by 2015 is the focus of this paper. The paper concentrates on the economic aspects of poverty reduction and sets out a strategy for achieving increased economic well-being for poor people. It is complementary to the other papers in this series that focus on the full range of International Development Targets.

2001-02-08

Poverty elimination and the empowerment of women 스크랩

  • 김은정 김은정
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  • 충남대학교
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  • 과학기술과 인문사회

The empowerment of women is an essential precondition for the elimination of world poverty and the upholding of human rights. This goal is recognised in the internationally agreed set of development targets which provide the core ramework for DFID's programme. This paper sets out the reasons why women's empowerment is a precondition for poverty eradication, and the steps DFID proposes to take in making its contribution to the achievement of this goal. The strategy set out in this paper is broad-based, and the framework for measuring progress towards the achievement of the specific objectives to which DFID is committed is necessarily broad too.

2001-02-08

Arrangement between the department of energy of the U.S. and The Minstry of Science and Technology of The Republic of KOREA 스크랩

  • 김은정 김은정
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  • 충남대학교
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  • 과학기술과 인문사회

The Department of Energy of the United States of America(DOE) and the Ministry of Science and Technology of the Republic of Korea(MOST); Desiring to facilitate implementation of the Agreement for Cooperation between the Government of the United States of America and the Government of the Republic of Korea concerning Civil Uses of Atomic Energy, which was signed on Novemeber 24, 1972, and as amended on May 15, 1974; Referring to the "Agreement Relating to Scientific and Technical Cooperation Between the Government of the United States of America and the Government of the Republic of Korea", which was signed on Julyu 2, 1999; and Sharing a desire to cooperate in research, development, testing, training, and evaluation of technology, equipment, and procedures in order to improve nuclear material control, accountancy, verification, physical protection and advanced containment and surveillance technologies for international safeguards applications;

2001-02-07

미 뉴저지주 과학기술현황 관련보고서 스크랩

  • 김은정 김은정
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  • 충남대학교
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  • 과학기술과 인문사회

1. 뉴저지 과학기술위원회 사무총장 서한 2. 뉴저지 과학기술위원회 Fact Sheet 3. 뉴저지주 Advanced Technology Centers 4. 뉴저지주 Technology Transfer & Commericialization Program, Request for Proposals 5. 뉴저지주 R&D Excellence Program FY2002 Competition, Request for Proposals 6. 뉴저지주 Incubation Expansion Program 7. 뉴저지주 Science & Technology News 8. 뉴저지주 과학기술위원회 Annual Report(1999-2000)

2001-02-07