• Title/Summary/Keyword: New Village

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Photovoltaic Solar Energy Conversion : Recent Progress

  • Green, Martin A.
    • Electrical & Electronic Materials
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    • v.11 no.10
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    • pp.100-105
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    • 1998
  • Along with fusion energy, photovoltaic solar energy conversion has long been considered as one of the few sustainable options for large scale energy supply in the future. In the past, commercial use has been restricted largely to remote area applications where conventional electricity is expensive. However, 1998 marked a year of transition where the major application of the cells changed to become generation of residential electricity in urban areas already supplied by the conventional grid. The current state of the technology is discussed as are major overseas programs to accelerate the urban residential use of photovoltaics, particularly in Japan, Europe and the United States, includng the "million roof" program in the latter. Finally, the planned use of photovoltaics in the Sydney 2000 Olympics is described, where the technology will be used to provide most of the electricity requirements of the 665 residences which will be a legacy of the Olympic Village.

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An Analysis of the Quadrangle Type of Raymond Unwin (레이몬드 언윈의 쿼드앵글 유형 해석)

  • Sohn Seiwook;Kim Kyoungwan
    • Journal of the Korean housing association
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    • v.15 no.6
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    • pp.57-65
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    • 2004
  • This paper has attempted to analyze the site planning theories of Raymond Unwin (1863-1940), who is called the father of British town planning. A prominent contribution of his was to establish both the site planning of garden suburb and urban housing style in British type. Here it attempts to analyze how he greatly and firmly established the concept of Housing Group, and how he got this the concept from the life and spatial composition of villages. It could be pointed out that the main factors of the Unwin theory are social mixture, creation of community consciousness and informal landscape design, and that the small enclosed space with plenty of amenity is his main theme. It is pointed out that the Unwin theory is composed of recognizing urban life as totality, and group planning theory, and that he definitely originated a new technique: Housing Group. It is analyzed that the syntactic relations between the group planning theory and housing designs in the English garden suburbs are epitomized in Hampstead Garden Suburb, Middlesex.

The Effect of CAI Program on the Learning Achievement in Mathematics -Focusing on the lesson statistics in the 3rd grade of middle school- (CAI 프로그램의 활용이 학업성취에 미치는 영향 - 중3 통계단원을 중심으로 -)

  • 이재국
    • Journal of the Korean School Mathematics Society
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    • v.3 no.2
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    • pp.123-131
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    • 2000
  • In order to educate future leaders of the new age, we should help students to increase their basic knowledge, thinking and problem solving ability. It is necessary that we should use multi-media, computer as well as old teaching-learning material to improve students' basic knowledge and to motivate their interest in mathematics in the small-sized Middle School situated on the agricultural and fishery village. In solving this problem, it is ultimately necessary that we should utilize CAI program on the learning achievement in mathematics for the students to understand basic concept, principle, law and to promote teaching-learning process considered on individual different abilities. Therefore, this study is on the effect of students' interest and learning achievement in mathematics when we develop CAI program focusing on the lesson statistics in the 3rd Grade Middle School Mathematics Textbook and explain the concept and principle of statistics through using exact and various techniques of computers

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Notes on Cordyceps species Collected from the Central Region of Nepal

  • Shrestha, Bhushan;Sung, Jae-Mo
    • Mycobiology
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    • v.33 no.4
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    • pp.235-239
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    • 2005
  • The present study was carried out to explore the Cordyceps species and other entomopathogenic fungal flora around Kathmandu Valley and a few high altitude locations of Nepal. In this paper, we report eight Cordyceps species as new to Nepal: C. gracilis, C. ishikariensis, C. liangshanensis, C. martialis, C. militaris, C. pruinosa, C. sphecocephala and C. tricentri. We also mention a few allied genera such as Beauveria, Hirsutella and Paecilomyces from Nepal. Further collections from different ecological regions of Nepal will show the richness of entomopathogenic fungal floral diversity of Nepal.

A Study on the Characteristics of Community Center in Cheongweon-gun (청원군지역 마을회관의 이용실태에 관한 조사연구)

  • Weon, Se-Young;Kim, Jeong-Jin;Park, Jae-Pyoung
    • Journal of the Korean Institute of Rural Architecture
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    • v.9 no.2
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    • pp.49-56
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    • 2007
  • The aim of this study is actual conditions to analyse of community center in Cheongweon-gun and propose operation method. In this study, I deduced some problems and proposed improvement planing corresponded to new needs through such as external appearance, inner space analysis, operating actual conditions analysis and etc., of existing community center in Cheongweon-gun. And I wish to present more efficient architectural space organization and operation method with these surveying results. The result of this study are as follows; Community center as representative community facilities is necessary to reflect of village characteristics on the exterior of buildings, and decision of scale and usage considered number of residents, visitors, and ages. For management of the community center, it is necessary of sustainable obtain of management cost, and provision against rebuilding and enlargement of building.

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Estimation of critical vibration level on structural damage of brick house induced by blasting (발파진동으로 인한 조적조 가옥 피해의 임계수준 평가)

  • 양형식;김남수;전양수;정지문;문승백;조상호
    • Tunnel and Underground Space
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    • v.9 no.1
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    • pp.72-77
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    • 1999
  • New criteria to evaluate blasting damage to structure is proposed considering environmental caused daily deformation of cracks in structures. Results from 3 brick houses in fishing village shows that more than 10 times higher vibration level than design criteria of 0.5 kine is required to cause structural damage.

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A Study on Realization of Transfer Functions Using FDNR's (FDNR을 사용한 전달함수의 실현에 관한 연구)

  • 이태원
    • Journal of the Korean Institute of Telematics and Electronics
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    • v.12 no.2
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    • pp.31-42
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    • 1975
  • In this paper is introduced a new method of constructing a grounded.ungrounded FDNR (Frequency Dependent Negative Resistance) pair. Open circuit village transfer functions of any order are readily realized using the pairs with RC elements and CGIC's whose admittance ronversion functions are proportional to s3. This method simplifies the realization of transfer functions of higher order, The transfer function of fifth order haying low- pass filter characteristics is realized by this method. The measured frequency characteristics show satisfactory results.

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Case Study on the Activation Agricultural Community Business through Building On-off Network in Gyeongnam (온오프 네트워크 구축을 통한 농촌지역 커뮤니티 비즈니스 활성화 방안 연구 : 경남 산청군 민들레 공동체 사례를 중심으로)

  • Shin, Yong Wook;Park, Sang Hyeok
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.8 no.3
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    • pp.171-183
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    • 2012
  • This study intends to find a solution through the activation of community business as a business as a business model of the creation of real satisfaction for the region's residence. In this study focuses on finding out how community building project, which is recently emerging as a new paradigm of regional development. In the past, we have lived community units, but nowadays many communities have been destroyed by the capitalization and the urbanization even in the rural area. This report studies essential elements needed for successful 'Rural Community Business' through case studies of 'Dandelion Village' in Gyoengsangnamdo. In order to do so, we analyzed this villages according to a theoretical 'Sustainable Community Business Model.' We constructed successful business model of 'Rural Community Business' based on six groups - 'Community Leader,' 'Teamwork,' 'Sustainable Population Influx,' 'Sustainable Voluntary Participations of Community Members,' and 'Sustainable Networking.

The development of the water supply system in North Korea (북한 상수도의 발전과정)

  • Kim, Seung-Hyun;Shin, Jong-Dae
    • Journal of Korean Society of Water and Wastewater
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    • v.35 no.2
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    • pp.143-152
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    • 2021
  • It is investigated in this study how the water supply system has been developed in North Korea. Articles published in the Rodong Newspaper (North Korea official newspaper) were mainly reviewed for this purpose. It was found in this study that the development of the water supply system in the North Korea was affected by their socioeconomic situations. Their water supply development was categorized into six groups in this study since the first water supply system built in Pyongyang (1910); Occupation period (1910~1945); Introduction period (1946~1950); Restoration period (1951~1960); Advancement period (1961~1970); New village period (1971~1974); Depression period (1974~).

The Influence on Residents' Recognition and Attitude on Their Farm Village Development in a Comprehensive Rural Village Development Project (지역주민의 농촌마을종합개발사업에 대한 인식이 농촌관광개발 인식과 태도에 미치는 영향)

  • Park, Chang-Kyu;Kim, Hye-Young
    • Journal of the Economic Geographical Society of Korea
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    • v.14 no.3
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    • pp.419-436
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    • 2011
  • Korean farm villages are locked in vicious circle, as lots of their problems related to low income and hollow matters are geared and multiply. To get over those problems, various plans to develop Korean farm villages are being pushed ahead. In addition, since the early of 1990s, Korea has been projects to develop settlement zones and culture villages. It has been also preceeding with a comprehensive development project of farm villages and a new vitalizations project, etc. All of these projects aim to reorganize and expand life environments, industrial bases, and convenience and welfare facilities. The existing studies on a comprehensive project to develop farm villages have been focusing on evaluation indexes, problems, investment priorities, etc. But in fact, studies on a comprehensive development project of farm villages are not thoroughgoing enough in aspects of residents' attitude and their recognition on the influence on tourist development. Thus, this study aims to present strategic schemes to allow residents to actively participate in a stage of promoting a comprehensive development project of farm villages, a stage of making the plan, and a stage of the implementation. For this, this study analyzes a comprehensive development project of farm villages and attempts to figure out which influence the tourist development in farm villages has on residents' attitude and recognition resulting from changes in economic, social cultural, and environmental aspects. Especially, this study previously examines what influential factors there exists are and what influences the development of farm villages has on residents. Based on the results from the above analysis, schemes to enable residents to actively a comprehensive development project of farm villages are presented as follows. First, it is necessary to raise our recognition on tourism and tourism development of farm villages. If the main theme of a comprehensive development project of farm villages intends farm village development, it is required to educate residents and let them clearly raise their recognition on tourism, and the effect of the project is guaranteed. Second, it is highly required to make a plan so that we can feel economic effects of revenues through project promotion and positive effects including the expansion of infrastructures and welfare facilities, etc. Third, it is necessary to bring into relief the positive recognition and attitude of a comprehensive development project of farm villages. As for the negative recognition and attitude, it is very important to change negative residents' recognition to the positive direction and to allow them to participate in and to take an interest in the project, so that the project can be effectively promoted.

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