• 제목/요약/키워드: Millennium

검색결과 228건 처리시간 0.024초

GEO/Millennium: 클라이언트-서버 공간 데이터베이스 시스템 (GEO/Millennium: Spatial Database System in Client-Server Enviroment)

  • 이환재;안준순;이경모;정보홍;박동선;배해영
    • 한국정보과학회:학술대회논문집
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    • 한국정보과학회 2000년도 봄 학술발표논문집 Vol.27 No.1 (B)
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    • pp.48-50
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    • 2000
  • 대용량의 공간 및 비공간 데이터의 관리와 다수 사용자에 의한 데이터 공유를 지원하기 위해서는 클라이너트-서버 구조의 공간 데이터베이스 시스템을 사용하는 것이 효과적이다. 본 논문에서는 클라이언트-서버 구조의 공간 데이터베이스 시스템인 GEO/Millennium 시스템을 소개한다. GEO/Millennium은 클라이언트 캐슁을 수용한 질의 전송 방식을 사용하며, 공간 및 비공간 데이터를 통합하여 저장, 관리하는 통합구조의 시스템이다. 제안하는 시스템은 데이터베이스의 변경사항을 멀티캐스팅으로 클라이언트들에게 통지하여 데이터의 일관성을 유지하며, 클라이언트의 각 모듈을 컴포넌트로 구성하여 어플리케이션 개발의 용이성과 재사용성을 높인다. GEO/Millennium은 객체의 저장과 연산을 저장관리자와 질의 처리기에서 지원해 줌으로써 공간연산을 효율적으로 수행할 수 있으며, 클라이언트-서버간의 통신부하를 줄여 클라이언트의 질의에 대해 보다 빠른 응답시간을 갖는다.

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인류의 삶의 질을 향상시키기 위한 UN의 밀레니엄 발전 목표(MDGs)와 지속가능 발전 목표(SDGs)에 관한 고찰 (A Study on the Millennium Development Goals and Sustainable Development Goals of UN for Enhancing the Quality of Human Life)

  • 박성현
    • 품질경영학회지
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    • 제42권4호
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    • pp.529-542
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    • 2014
  • Purpose: Eight goals in Millennium Development Goals (MDGs) and temporary 12 goals in Sustainable Development Goals (SDGs) as the UN projects are investigated in detail. Methods: Investigation of statistics for life qualities, diseases, and life costs. Results: By examining the shortcomings of MDGs, temporary goals of SDGs are suggested. In addition, four countermeasures are recommended for further consideration. Conclusion: It is necessary to cooperate MDGs with more interest and prepare the new age for SDGs by compensating the shortcomings of MDGs. Finally, this paper suggests creative directions for SDGs which will be supposed to start in 2016.

새천년의 주민복지를 위한 커뮤니티 센터의 활동프로그램 제안 (A Study on the Activity Programs at Community Center for Citizens' Welfare toward New Millennium)

  • 권오정;곽인숙;이경희;최재순
    • 대한가정학회지
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    • 제39권8호
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    • pp.19-36
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    • 2001
  • Recently, the demand for pubic welfare has been expended to the comprehensive services terms of cultural, medical and psychological aspects and provision of information. These various demands for welfare services to improve citizens'quality of life could be effectively met by an integrated community center covered small regions rather than many existing individual institutions focused on specific services covered wide regions. The purpose of this study was to develop the activity programs for a proposed new millennium community center The activity programs classified into five types (administrative services; information and counselling; health and sports; leisure and culture; and child care and educational services) and each type included various unique activity programs not only for specific age groups but also for all age groups. In order to operate a new millennium community center effectively, the legal supports and systematic organizations to manage the community center should be required. Discussions and recommendations for these issues were included in the study.

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휠체어 새천년 건강체조의 팔꿈치 운동속도에 따른 상지협응과 근활성도 변화 (Wheelchair-based New Millennium Health Gymnastics: Muscle Activity and Upper Limbs Coordination by Elbow Exercise Velocity)

  • 이강진;김택훈
    • 대한물리의학회지
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    • 제9권2호
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    • pp.161-170
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    • 2014
  • PURPOSE: This study concerns the wheelchair-based rehabilitation of elderly people, investigating muscle activity and coordination of upper limbs during wheelchair-based new millennium health gymnastics with varying elbow exercise velocity. METHODS: Twelve elderly people participated in new millennium gymnastics twice per week during 12-weeks. The group was separated into 0.4, 1.0, and 1.6 Hz groups (controlled by the metronome speed). Range of motion was measured by electrogoniometer, electromyography signals used root mean square values. The data application was normalized using reference voluntary contraction (%RVC). Upper limb (wrist and elbow joint) data gathered while standing up after the "falling on hips" was investigated in terms of coordination of angle-angle plots. One-way ANOVA, paired t-test and Scheffe's post hoc comparisons, were used for statistical analyses. RESULTS: There were results taken before and after the experiments. The results demonstrated a significant improvement in the triceps brachii and flexor carpi radialis of the 0.4 Hz group (p<.05). There was significant difference in the triceps brachi of the 1 Hz group. No significant differences were found in all muscles of the 1.6 Hz group. Muscle co-activation indexes of the 0.4 Hz group were larger than the others. The 0.4 Hz graph was turning point synchronized clockwise. The 1 Hz graph was out of phase with the negative slope. The 1.6 Hz graph was turning point synchronized counterclockwise, and uncontrolled factor phase was offset on angle-angle plots. CONCLUSION: It is found that improvement of muscle activity and upper limbs coordination of elderly people using wheelchair-based new millennium gymnastics is optimal with elbow exercise velocity with a frequency of 0.4 Hz.

Isolation, Purification of Thrombin Inhibitior from Pinus densiflora

  • Seo, Min-Jeong;Kim, Tae-Yeon;Lee, Hye-Rin;Lee, Hye-Hyeon;Lim, Hak-Seob;Won, Kang-Byoung;Joo, Woo-Hong;Choi, Hye-Jung;Jeong, Yong-Kee
    • 한국생명과학회:학술대회논문집
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    • 한국생명과학회 2007년도 제48회 학술심포지움 및 추계국제학술대회
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    • pp.118.2-118.2
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    • 2007
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현대 복식에 표현된 맥시멀리즘 연구 (A Study on the Maximalism Depicted in the Contemporary Costumes)

  • 이효진
    • 복식문화연구
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    • 제11권2호
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    • pp.275-292
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    • 2003
  • The purpose of this study is to recognize the aesthetic characteristics of the Maximalism depicted in contemporary costumes of new millennium. This is done by analyzing and examining the social and cultural background of fashion in the few years of 21st century. The fashion trend of the beginning of 21st century was coexisted conflicting factors with ultramodern factor and past recurrent factor. For that reason, new millennium is to be existence background of Maximalism style in contemporary costumes. The social and cultural background of Maximalism was regarded as characteristics of the Glocalism, fusion style, bobos. Glocalism means a compound word of Globalism and Localism, and used various fields of policy, economics, society etc. Consequently, the aesthetic formativeness of Maximalism of the contemporary costumes was investigated as the 'Romantic Hippie Look' and 'Romantic Sports Look' 1) Romantic Hippie Look New millennium fashion trend is affected by hippie style of 1970's. That is major reason that the antiwar consciousness of 9.11 terror, USA-Afganistan war and the economic depression is similar to 1970's situation. Accordingly, fashion trend is developed into bright, light, romantic style and fashion designers chose materials with flowers, butterflies, dragonflies pattern. Because the clothing of these material reflects well modern people's feeling to escape misgivings, unrest of political terror, war etc. The characteristics of hippie style expressed freedom as the greatest merit was raised new trend, so called 'Romantic Hippie Look' on new millennium. That is, the romantic hippie look of the contemporary costumes is depicted as the formative beauty of the multiculturalism and nationalism. 2) Romantic Sports Look : The beginning of new millennium, many fashion designers intend to graft the details of sports wear on order made or ready made clothing and try to show luxury and cheerful fashion design with combination of sporty and romantic factors. Accordingly, theses fashion trends expressed 'Romantic Sports Look' with a harmony or disharmony of unusual factors. The fashion trend of new millennium centering around special cities like New York, Paris, Milan moved to various regional culture. Accordingly, the features of fashion depicted not unique theme but multiplicity of the clothing of dissimilar style or material by the mixture of 2 or 3 factors like the fusion of femininity and masculinity and the combination of past and present of details. That is, the romantic sports look of the contemporary costumes is depicted as the formative beauty of the multi-functional and crossover.

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