• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2003.07a
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• pp.478-483
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• 2003

우리나라는 1960년대에 접어들면서 매년 농촌 인구가 급격한 감소를 보였으며, 이때부터 농업노동력 부족을 해소하기 위하여 동력농업기계가 널리 보급되기 시작하였다. 1970년대 중반 이후에는 급격한 경제실장과 정부의 식량 증산 책의 일환으로 동력경운기 및 콤바인, 트랙터 등 농업기계가 확대 보급되기 시작하였다. 중대형 농기계의 보급이 시작된 시기는 1980년대 전후이며 정부에서는 1990년대 상반기까지 벼농사 위주로 정책목표로 삼고 농업기계화사업을 꾸준히 추진해 왔다. 이와 같이 1960년대 이후 2000년대에 이르기까지 벼농사를 중심으로 우리나라 농업기계화 사업은 지속적으로 추진되어 왔지만, 2003년부터는 다양한 농작물 기계로 전환하여 지역 특수작물용 작업기 개발에 역점을 두고 있다. (중략)

• Journal of the Korean Geographical Society
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• v.31 no.2
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• pp.160-197
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• 1996

The purpose of this study is to review research trends and issues of economic geography in Korea for the last fifty years by sub-fields of agricultural geography, industrial geography, commercial and service geography, and transportation geography. Research in Korean economic geography has progressed significantly in terms of the scope and the number of papers published during the last a half a century. Agricultural geography was a leading field of economic geography in Korea before mid-1970s. Since the mid-1970s, however, agricultural geography has turned over the leading role in economic geography to industrial geography. Classification and structure of agricultural region has been the most popular research theme in Korea, even though diverse topics has been dealt in the research of agricultulal geography in Korea during the last fifty years. In recent years, emphasis is given to study on the dynamics of agricultural region and regional differentiation of part-time farming. It is suggested that the future issues of research in agricultural geography in Korea are agricultural restructuring and changes in agricultural space under the WTO system, changes in rural area and agricultural region with the progress of informatization, changes in agricultural structures and rural society by the increase of part-time farming, governments agricultulal policy and its impacts, competitive advantages of Korean agricultulal products, and environmental impacts of agricultural restructuring. Research in industrial geography has remarkably progressed since the 1980s. Locational changes, regional industrial structure and formation of industrial region were the major topics of interest in the research of industrial geography in Korea before 1980. Since the early 1980s, in addition to the topics which were interested in before 1980, changes of industrial organization and industrial location, changes of production systems and industrial space development of high technology industries and science parks, industrial restructuring and regional economy, foreign direct investments, industrial linkages and industrial districts, and industrial policy and regional development have been the major research themes of industrial geography in Korea. Considerable number of papers has been published both in Korean journals and in foreign journals during this period. Considering global changes in the organization of industrial space, future research should be more focused on firms strategy for regaining competitive advantages, local and global perspectives of industry, industry and environmental changes, in addition to the topics which have been dealt in recent years. Research in commercial and service geography and transportation geography was negligible in Korea before the late 1970s. These two sub-fields in economic geography have begun to develop since 1980s. Periodic markets, structure of commercial area, and distribution of products were the major topics of interest in the 1980s in the commercial and service geography in Korea. In the 1990s, however reserch in producer services has been active with growth of producer services in Korean economy. It is suggested that regional changes with progress of informatization and technology, changes of international trade and regional changes, development of efficient distribution system, role of producer services in regional development, and network of producer services are the major issues to be studied in the future in the field of commercial and service geography in Korea. Commuting, distribution of products, and transportation networks have been the major topics of research in transportation geography in Korea. Diverse quantitative techniques have been applied in the most of the researches in transportation geography. It is required that future studies in transportation geography should also focus on societal and behavioral issues, policy issues regional impacts of new transportation facilities, an analysis of transportation system at the global or international level. Since the 1980s economic geography in Korea has considerably progressed with publication of papers and books. The progress can be regarded as successful in quantitative aspect, but not in quantitative aspects. For the development of Korean economic geography in both quantitative and qualitative aspects, it is necessary to promote international collaborative researches and interdisciplinary cooperations. Attention should also be given to the research on changes in competitive advantages and economic restructuring, changes of economic space with the development of high technology and the progress of informatization. economic development and culture. and foreign regional studies.

• 월간낙농육우
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• v.34 no.8
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• pp.162-165
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• 2014

국내 낙농경영이 복합경영에서 규모화된 전업농 또는 기업농 형태의 단일경영으로 빠르게 변하고 있다는 것은 모두가 알고 있는 사실이다. 이에 따라 착유시설 또한 많은 변화가 있었으며, 사육규모 및 두당 유생산랑과 정(正)의 상관관계를 갖고 있다. 국내 낙농산업의 초창기 또는 본격적인 도입기였던 1970년대와 1980년대 초반은 가구당 착유우 두수가 10두 미만이었으며 주로 손으로 착유를 하였다. 1980년대 중반 이후, 콤프레셔와 버킷설비가 목장에 도입되었으며, 냉각기 보조금 지급 및 보냉 집유차량이 목장별로 운행하기 시작하였다. 1990년대에는 버킷식 착유기가 파이프라인식 착유기로 전환되면서 착유시스템이 일부 자동화됨에 따라 노동력을 낮추고 원유의 위생안전성을 향상시킬 수 있었다. 2000년대에는 많은 목장에서 탠덤 또는 헤링본식 착유시스템을 도입하였으며, 이후 일부 착유두수가 60두 이상인 대규모 농가에서는 자동착유시스템을 도입하여 현재에 이르고 있다. 사실 전업농, 기업농으로 전환된 단일경영에서 지동착유시스템의 도입에 많은 관심을 보이고 있으나, 고가의 자동칙유시스템에 대한 한정된 정보에서 기인하는 리스크(위험요소) 등으로 인하여 섣불리 결정을 내리지 못하고 있는 실정이다. 이에 자동착유시스템의 구성 국내 외 도입 현황 및 장 단점 사례조사 결과와 함께 현재 농가의 자동착유시스템 도입 결정에 도움을 주기 위해 진행하고 있는 연구 과제를 소개하고자 한다.

• Journal of Digital Convergence
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• v.14 no.3
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• pp.45-54
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• 2016

The purpose of this article was to not only review historically the growth and development of dancesport, to but also seek to inform the value and prospect of dancesport in Korea. To achieve the purpose of the paper, the result of this article was framed into four time periods for a historical review of Korean dancesport growth and development: the late 1880s - the mid 1940s, the late 1940s - the late 1980s, 1990s and 2000s onwards. First, the first period was from the late 1880s to the mid 1940s when the nation accepted a social dance and western dance and tradition especially in upper-class Korean society. Second, the second period was from the late 1940s to the late 1980s when social dances (or ballroom dance) were suppressed under the military-based regime. The most likely explanation for this was a tradition that Korea society consider distinction between the sexes as a virtue. Third, third period was the 1990s when the social dance (ballroom dance) was developed officially into dancesport. Actually, the 1990s saw the sport built up a positive image while a negative image was portrayed by the military-based government. Fourth, the fourth period was the 2000s onwards when the sport has been developed as a sport and culture in a sound and systematic manner. Indeed, the sport has come to meet the public tastes.

• Journal of the Economic Geographical Society of Korea
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• v.6 no.2
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• pp.355-375
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• 2003

Since the mid 1980s, the emergence of the Newly Industrialized Countries has been the most remarkable mutation in the foreign direct investment. This emergence is creating the new international spacial flows constituted by the developed country, the newly industrialized country and the developing country. According to the active foreign direct investment of the Asia Newly Industrialized Countries (ANICs) into East Asia from the middle of the 1980s, the intra-East Asia direct investment flow has a observable structure hierarchic composed of Japan, ANICs, ASEAN and China. In the inflow of intra-East Asia direct investment, Japan and ANICs flows from the extra-developed country and Japan, AESAN from ANICs, Japan, and China from the ANICs. In the outflow, Japan flows relatively into the ANICs and ASEAN, ANICs into ASEAN and China, ASEAN and China into the ANICs. In conclusion, the emergence of ANICs and theirs role intermediate in the East Asian economy causes the intra-East Asia direct investment flows to make a hierarchical structure.

• Journal of Convergence for Information Technology
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• v.8 no.4
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• pp.199-204
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• 2018

This study analyzes Cho, Yong- Pil's contribution on K-Pop history as he celebrates the 50th anniversary of his debut. The history of K-Pop, when Cho has been active in, is divided into three periods. From the late 1960s to the early 1980s was a period when trots and rocks were popular. Soft rock, heavy metal, and ballads came in from the mid-1980s to the early 2000s. From the late 2000s to the present, dance music, mostly hook songs, has dominated. In every inflection point of K-Pop history, he contributed to the development throughout various musical genres. In the first period, he introduced rock music with the unique emotion of Korea by combining the trot and the rock genre. In the second period, he contributed to the development of both rock and ballad genres. In the third period, his hook songs were released to the controversy, but it contributed to creating an atmosphere in which the vocal ability of the vocalist in idol groups was emphasized in the K-pop scene.

• Journal of the Korean Magnetics Society
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• v.6 no.4
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• pp.272-276
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• 1996

1948년 Harvard 대학의 Purcell교수와 Stanford 대학의 Bloch교수가 핵자기 공명(Nuclear Magnetic Resonance : NMR) 현상을 발견한 이래로 NMR은 물질의 분자단위에서 화학적, 물리학적 성질을 밝혀내는 탁월한 방법으로 널리 이용되어 왔다. NMR 현상을 이용한 영상촬영법(Magnetic Resonance Imaging, MRI)은 1970년대초 Lauterber와 Damadian 교수가 처음 영상을 얻을 수 있다는 가능성을 제시한 이후 급속한 발전을 하여 1980년대 초에는 Moore와 Holland에 의해 의학분야에 응용 가능할 정도의 영상이 얻어졌다. 1980년대 중반부터 상용화 되었으며 최근 그 기법도 NMR현상과 연관된 파라미터인 $T_{1}$, $T_{2}$는 물론 혈류의 속도, 자화율, 확산(Diffusion), Perfusion의 영상기법을 비롯해 혈관조영술(MR Angiography), 뇌기능영상(Functional Imaging)등 과거에는 상상도 할 수 없었던 다양한 영상기법 개발되었다. 여기서는 먼저 MRI의 원리를 설명한 후 MRI의 여러 촬영기법들과 그 응용에 관해 설명하겠다.

• Journal of Korean Library and Information Science Society
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• v.45 no.4
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• pp.165-184
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• 2014

This article chronicles the development of picture book reviews in Korea by analyzing the development of public libraries, emergence of magazines that feature reviews of picture books, and characteristics of reviewers. During the 1980s, a new wave of specialized book review magazines emerged. 1990s witnessed the proliferation of civic organizations that cater to children's books and promotion of reading. During the first half of 2000's, a number of daily newspapers added book sections and literature journals began actively producing picture book reviews. In the second half of the 2000's, the number of public libraries in Korea increased significantly and librarians have emerged as picture book reviewers.

• KDI Journal of Economic Policy
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• v.13 no.3
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• pp.31-53
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• 1991

본고(本稿)에서는 구조적(構造的) 재정수지(財政收支) 분석(分析)을 통하여 1972년 이후의 중앙정부(中央政府) 재정운용(財政運用)을 경기조절적(景氣調節的) 측면(側面)에서 평가(評價)하고 향후(向後) 정책방향(政策方向)을 모색해 보고자 하였다. 분석결과에 의하면 구조적(構造的) 재정수지(財政收支)는 1970년대 중반까지 계속 적자(赤字)를 보여 왔으나, 1970년대 후반 이후의 재정적자축소노력(財政赤字縮小努力)으로 인해 1980년대에는 실제재정수지(實際財政收支)의 적자(赤字)에도 불구하고 구조적(構造的)으로는 흑자기조(黑字基調)로 반전하였던 것으로 나타났다. 그러나 1988년 이후 중앙정부(中央政府) 세출규모(歲出規模)의 빠른 증대로 인하여 구조적(構造的) 재정수지(財政收支)는 다시 적자기조(赤字基調)가 심화되고 있는 것으로 나타났다. 또한 재정(財政)의 경기조절적(景氣調節的) 역할(役割)을 평가해 볼 경우, 세입(歲入)의 자동조절적(自動調節的) 변화분(變化分)은 경기변동(景氣變動)에 의해 발생되는 명목(名目)GNP갭의 15~18%를 흡수함으로써 총수요안정(總需要安定)에 중요한 역할을 하는 것으로 나타난 반면, 구조적(構造的) 재정기조(財政基調)의 변화(變化)는 1980년대 초반을 제외하고는 경기동행적(景氣同行的) 추세(趨勢)를 보이고 있는 것으로 나타나 그동안 재정부문(財政部門)의 경기조절적(景氣調節的) 역할수행(役割遂行)이 미흡했던 것으로 판단된다. 따라서 향후(向後) 재정적자문제(財政赤字問題)의 대두를 방지하기 위해서는 예산운용(豫算運用)의 효율화(效率化) 추진(推進) 및 담세율제고(擔稅率提高) 등의 수지개선노력(收支改善努力)이 요구되며, 아울러 과다한 추경편성(追更編成)의 지양(止揚) 등으로 재정(財政)의 경기조절적(景氣調節的) 역할(役割)을 강화해야 할 것으로 판단된다.

• The Journal of the Korea Contents Association
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• v.7 no.12
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• pp.55-65
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• 2007

The commercial value of the Korean animation was developed by the government's policies of revitalizing reform and national harmony from 1960 to the middle of 1980. Especially, the character of the anti communistic animation was organized by the structure of confrontation between South (good) and North (evil). The confrontation was viewed by communism and liberal democracy by red and white (or blue) and a pig or a boy. Such ideology and the policy of Korean culture gave some impact on its culture, for example, movie and animation. The animation became the tool of educating the idea of anti-communism and the policy of Korean culture by firming the policy of anti communism. But that animation of anti communism must not be blamed because it is a general animation of Korea which describes the reality. We have to take a hard view of the time and reconsider it by the new point of view.