• Title/Summary/Keyword: 1980s

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Effect of Nitrogen Fertilization on Growth, Forage Yield and Nitrogen Use of Sudangrass (질소시비에 대한 Sudangrass의 생육 및 수량반응과 질소이용성)

  • 윤진일;이호진
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.27 no.1
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    • pp.66-71
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    • 1982
  • Field experiments of nitrogen application (0, 100, 200, 400, 800kg N/ha year) were carried out to study the nitrogen response of Sudangrass at College Farm, Seoul National Univ., in 1979 and 1980. Dry matter yield and leaf area index increased up to 400kg N/ha in 1979 and 800kg N/ha in 1980. The forage yield of 1980 was less than that of 1979, due to the extraordinarily low temperature and the decreased solar radiation during summer. Total nitrogen contents in forage increased with nitrogen application, but maximum contents were found either 400 or 800kg N levels depend on each cutting stages. Nitrate nitrogen content in forage exceded over 2000 ppm at 800kg N application. Overall percentages of N recovery were below 50% with average 34%. Net assimilation rate and nitrogen use efficiency of Sudangrass were improved in higher temperature and more sunlight condition during regrowth period.

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Revaluation of the Modernization in the Korean Housing Culture Since 1980s′ (1980년대 이후 한국 주거문화에 나타난 근대화의 재평가)

  • 은난순
    • Journal of Families and Better Life
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    • v.22 no.5
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    • pp.59-73
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    • 2004
  • Since 1980s' Korea had a great change on the housing culture by the supply of multi-family housing stock both on the macro-social and micro-social aspects. The purpose of this study was to examine the changes and the characteristics of housing environments which were estimated its modernization, and to examine the personal life under the change of housing environments. So I would like to revaluation the characteristics of modernization between the 1980s' and 1990s'. Therefore references were made to various papers, reports, the statistical data, newspaper reports, advertisements and magazines during that period. As a result, this paper came to the remarks as follows: 1. The success of modernization on the housing environments since 1980s' was the Quantitative growth of housing supply by multi-family housing. In spite of this, the Quantitative growth of housing supply and the improvement in Quality like housing space per person had the characters which was 'out of valence on the division'. 2. The Qualitative improvement of modem housing life by the development of housing industries could be said the improvement owing to develop of facilities and equipments. The introduction of up-to-date facilities and equipments realized the convenience and the rationality of living in the house. Although the improvement on the physical things deteriorated the modernized spaces to uniform things by commercial strategies. 3. The life in the multi-family housing which gives protection to personal privacy was settle down on the extremely individualized life without common things within the neighbors. Multi-family housing which was a production of process of modernization came true the growth in an appearance and the variety in the inside, but for the aspect of residents' everyday life in the multi-family housing, the Korean traditional relationship was collapsed and a sense of incompatibility within the residents was created.

The Trends and Social Contributions in the Field of Consumer Studies during the 1980's and 90's (1980년대와 90년대의 소비자학분야 연구의 추이와 사회적 기여)

  • 송인숙
    • Journal of Families and Better Life
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    • v.18 no.1
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    • pp.217-230
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    • 2000
  • This study is purposed for examine the trends and social contributions in the field of consumer studies during the 1980's and 1990's All the 420 articles on the consumer studies published in the Journal of Korean Home Management Association the Journal of Korean Home Economics Association the Journal of Family Resource Management Association and the Journal of Consumer Studies are analysed by the themes the published journals and published years. The consumer areas are divided into two major sub areas. They are family economics(which is including consumption theory and pattern and family financial management ) and consumer affairs (which includes consumer behavior consumer policy and consumer education) The proportion of publishing is about 40% in former area and about 60% in latter area. And the evaluation of the social contributions of consumer studies and the strategies to enhance are also discussed.

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A Study on Design Trends of the Contemporary School Architecture -Focused on School Buildings since the Second Half of the 1980's- (동시대(同時代) 학교건축(學校建築)의 디자인 경향(傾向)에 관한 연구(硏究) -1980년대 후반이후 학교건물을 중심으로-)

  • Lee, Hwa-Ryong
    • Journal of the Korean Institute of Educational Facilities
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    • v.14 no.1
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    • pp.5-13
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    • 2007
  • An architectural practice cannot help involving a social art as its own concept. Especially school buildings are subjected to the influence of not only the educational philosophy and the national curriculum, but also the sociocultural context with the change of the times. This study aims to explore the contemporary trends of school architecture and give new inspiration to the school design practice. After it establishes the 'contemporary' school architecture as school buildings built from the second half of the 1980's to the present time, this paper classifies them into 4 categories : popularist trend, traditional and regional tendency, revival of classicism and the pursuit of art for art's sake.

Analysis of Trends in Research on Children's Temperament Published in Korean Journals 1980~2004 (아동의 기질 관련 국내 학술지 논문의 연구경향 분석 : 1980~2004)

  • Chun, Hui Young
    • Korean Journal of Child Studies
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    • v.27 no.4
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    • pp.17-38
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    • 2006
  • This analysis of trends in research on children's temperament published in Korean journals during the 25years dating from 1980 consisted of articles from 10 reliable journals related to child studies and analyzed for research frequency, contents, and methodology. Results showed that 51 research articles on children's temperament were published during this period, most of them in child studies and early childhood education/educare journals. The main content of research was the role of temperament in development. Most of the studies used methods categorized as quantitative and non-experimental; subjects were more than 100 children younger than school age with their mothers as adult subjects. Instruments validated in Korea and based on the individual approach and quantitative data analysis methods were used frequently.

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An inventory and prospect on the half a century of cultural and historical geography in Korea (한국 문화 . 역사지리학 50년의 회고와 전망)

  • ;Ryu, Je-Hun
    • Journal of the Korean Geographical Society
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    • v.31 no.2
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    • pp.255-267
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    • 1996
  • The so-called Cultural and Historical Geography, sometimes called even as the Historical and Cultural Geography, has been defined as an interdiscipline that encompasses several disciplines in Korea. Scholars with various academic background have participated in the academic activity of the Association of Korean Cultural and Historical Geographers that was organized in the late 1980s. The academic majors of these participants are cultural geography, historical geography, history of geography, urban geography rural geography, economic geography, social and economic history anthropology, landscape architecture, and so on. It was in the 1960s that articles about the Cultural and Historical Geography appeared for the first time in the major academic journals in Korea. The pioneers of publishing these articles in the 1960s continued to conduct their research, while training students majoring in the Cultural and Historical Geography in the 1970s. All of these pioneers and their students were very active in the formation of identity vrith the Cultural and Historical Geography In the 1980s. Cultural and Historical Geography in Korea took a great leap forward both in quantity and in quality. The number of articles in the journal increased substantially, and the range of research theme and methodology extended in a great deal. It was also in the late 1980s that the Association of Korean Cultural and Historical Geographers was organized in Seoul, Korea, and this association began to publish a professional journal named Cultural and Historical Geography once a year. In the 1990s, single-authored books dealing with Korean Cultural and Historcial Geography began to appear in public as textbooks or research monographs. These books are expected to speed up the spread of Cultural and Historical Geography in Korea. If it continues to grow further both in quantity and in quality as it has been, Cultural and Historical Geography in Korea will be able to stand as an independent academic field in the future. Until then, however, it cannot but avoid its mission to contribute to an integrated development of human geography in Korea. It has already gained not only its own merit in the humanistic perspective but also its own strength in its synthetic understanding.

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The Emergence of A New Pattern of Childbearing : Fertility in Korea During The 1980s (1980년대 한국 출산력의 변동추이 분석)

  • Han, Seung-Hyun;Griffith Feeney
    • Korea journal of population studies
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    • v.16 no.1
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    • pp.59-68
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    • 1993
  • 본 연구는 1980년대 우리나라 출산력의 급격한 변동을 설명하기 위하여 1988년 한국보건사회 연구원에서 실시한 전국규모의 출산력 및 가족보건조사자료를 기초로 출산순위진도 측정방법에 의하여 출산력을 분석한 것이다. 본 연구 결과에서는 년도별 출산력과 출산순위분포, 출산순위별 진도율 등을 측정하였고, 그 결과를 요약하면 다음과 같다. 1980년 초에는 출산력이 2.8에서 1986년 이후에 대체수준이하인 1.8로 계속적인 하향추세를 보였다. 출산순위별 진도율에서는 둘째에서 세째아이로 진도한 비율이 1980년초에서 1986년사이에 약 71%가 감소하였고, 세째순위에서 네째순위로 33%가 감소하였다. 세째이상으로 진도한 비율의 감소율이 90%를 상회하고 이중 둘째에서 세째사이의 변동율이 50%를 나타내었다. 출산순위분포에서는 둘째아이에 64%가 집중되어 있으며 출산진도율은 결혼에서 첫째아이로 진도되는 확률이 90%, 첫째에서 둘째로 85%, 둘째에서 세째로는 18%가 나타냈다. 이러한 현상은 최근 한국부인의 82%가 둘째아이에서 단산하는 경향을 보이고 한자녀만 갖는 확률은 15%로 풀이되고 있다.

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Renaissance of Geographic Education in the United States since 1980: Its Dynamic Process and Implications to Geographic Education in Korea (1980년대 이후 美國 地理敎育 復興運動의 展開過程과 그 示唆點: 地理學, 地理敎育, 그리고 敎育政策의 關係)

  • Seo, Tae-Yeol
    • Journal of the Korean Geographical Society
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    • v.28 no.2
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    • pp.163-178
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    • 1993
  • The purpose of this paper is to provide a better understanding of the unprecedented reform movement of geographic education in the United States since 1980 and extract some implications from this movement for geographic education in Korea. For the purpose, the history to this movement was reviewed through following three stages. In the first stage(1980~1984: form :HSGP" to :"Guideline"), the voluntary improvement movement appeared at California and the orgni-zational movement began in 1982 such as the Committee on Geography and International Knowledge. The national educational refrom imperatives, presented at "A Nation at Risk", and "Back to Basics" movement provided good opportunities to resurrect geography as a basic subject. For next real resurrection movement, the very important document "Guidelines for Geographic Education" was published at 1984. In the second stage(1985~1989: from "Guide-lines" to "Public"), the "Guideline" gave power-full motives and foci for reconstructiong the contents of geography, especially by the five fundamental themes(Location, Place, Relation-ships within Places, Movement, and Region). Also GENIP as the symbol of unity of all four major geography organization(AAG, NCGE, NGS, AGS) contributed to expanding and stren-gthening geography education. Also Geography Educagtion Program of NGS was a smart and well organized program to improve geographic education through it's a five strategies: Grass-roots organization(Alliances), Teacher education, Pu-blic awareness, Educational materials develo-pment, Targeted outreach to education decision-makers. In the late 1980s, the last focus of movement was the Public awareness and Edua-ction decision-making. In the third stage(1990-present: from "Public" to "Core Subject"), the initiative pendulum swung from geography organization to nation curricu-lum. In this National Curriculum, Geography was approved as a "Core Subject" and The 1994 National Geography Assessment Framework was constructed to assess the outcome of student's education in geography in grades, 4,8, and 12. Some Implications extracted from the process and contents of renaissance movement of geogr-aphic education in the Uinted States since 1980 are as follows. First, It shows the importance of the unity and target assignment among the geography organization. Second, interactive relationship between the academic geography and school geography develops each other. Third, teacher education, including pre-service education, including pre-service education and in-service education, is a key element to improve the quality of geography. And teacher organization is a good clearing house to exchange information for good geography. Forth, the positive and active response to changes in socketies such as globalism and inter-nationalizing, national education policy, and the trend of pedagogy is needed to rejuvenate geo-graphic education. Above all, we need to establish a well organized and powerfull program, sophisticated activities strategies, and long-term implementa-tion plan if we want more and better school geography.

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Sentimentalism of Melancholia and Death -Kwak Ji-kyun's Melodrama Films, New Sentimentalism, and The Home of Two Women (우울과 죽음의 센티멘털리즘 -곽지균의 멜로드라마 영화와 뉴 센티멘털리즘, 그리고 <두 여자의 집>)

  • Lee, Yun-Jong
    • Journal of Popular Narrative
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    • v.25 no.1
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    • pp.87-122
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    • 2019
  • This paper examines how the melancholia and death drive foregrounded in Kwak Ji-kyun's films have changed the affect and production trend of South Korean melodrama films of the late 1980s and thereafter. It particularly analyzes Kwak's The Home of Two Women (1987) as his exemplary melodrama film. Kwak is not only an auteur filmmaker of the 1980s and 1990s but was also a herald of South Korean New Sentimentalist films back then. The New Sentimentalist filmmakers have aspired to sophisticate the South Korean melodrama film not only by de-sentimentalizing it from the shimpa quality but also separating it from excessive emotion of shimpa that had long dominated the national cinema. This affective sophistication is directly linked to the sense of loss and melancholia/depression of the characters in the film caused by the death of one's beloved. This New Sentimentalist affect is best represented in Kwak's The Home of Two Women through its depiction of the internal conflicts of artists struggling to artistically sublimate the death drive and sense of loss. By textually analyzing The Home of Two Women, this paper not only reevaluates Kwak's film style but also reposition the topology of the New Sentimentalists in Korean film history.

Changes in Hospital and Clinic Care Patterns Under the Medical Insurance System (의료보험 실시후 2년간의 진료양상의 변화 -서울시내 의료기관 입원환자를 중심으로-)

  • Suh, Il
    • Journal of Preventive Medicine and Public Health
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    • v.14 no.1
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    • pp.3-12
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    • 1981
  • To identify the changes in professional care patterns after the introduction of medical insurance in Korea, professional care in hospitals and clinics of two succeeding years were compared. The hospitals and clinics selected for this study were those which located in Seoul city. Hospitals were classified into 3 categories: university hospital, general hospital and hospital. The diseases selected for this study were acute appendicitis and normal delivery. They were selected because their disease courses are considered to be fairly stable. The variables used for this study were length of stay, total hospital costs, costs of each components of cares. The information used for this study was obtained from the official forms requested by the medical facilities to the Korea Medical Insurance Corporation. The two periods studied were 3 months of each year from March 1st to May 31st in 1979 and 1980, The total number of normal delivery studied was 289 in 1979, 301 in 1980 respectively and the acute appendicitis was 92 and 111 respectively. In order to compare the quantity of medical care between 2 study periods the insurance price scores of 1979 were converted to prices of 1980. For statistical test of difference between 2 periods T-test and Welch's test were used. The result of the study were briefly summarized in below. 1. No significant difference was observed in the average length of stay of both disease between two study periods in all types of hospitals. 2. No significant difference was observed in the average total hospital costs of both diseases in all types of hospital, but in the private clinic the average clinic costs was rather decreased significantly in 1980. 3. More cost decrease were seen than cost increase in 1980 in all types of facilities, More cost changes by items were seen in acute appendicitis than in normal delivery between two study periods. The total hospital costs can be devided into 2 portions: charges for drug and material and for physician. In normal delivery, costs for physician's charges was significantly decreased in almost all the hospitals and costs for drug and material were not changed significantly in all the hospitals in 1980. In the university hospitals, however, the costs for drug and material were increased significantly in 1980. The cost decrease for physician's charge were mainly due to the decrease in the costs of laboratory test, treatment and physical therapy. The increase in the costs for the drug and material in the university hospitals was mainly due to the increase in the cost for drugs for oral administration and injection. 4. The proportion of components of medical care in the hospital has not been changed significantly, however, the cost for injection in normal delivery was characteristically increased in 1980 in all hospitals studied. In general the proportion of the costs for drug and material was tended to increase and the costs for physician was tended to decrease in 1980. The increase in the costs for drug and material were considered to be due to increase in the cost for drugs for oral administration and injection. The decrease in the costs for physician were due to decrease in the costs of laboratory test, treatment and physical therapy. Above mentioned changes in hospital and clinic care patterns are considered to be mostly influenced by the review criteria set by the K.I.C. for the assessment of the fee request made by clinics and hospitals.

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