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申鉉佑 영남대학교 지역발전연구소 1985 새마을지역개발연구 Vol.6 No.-
Korea has initiated Five-year Economic Development plans from 1962. Since then, Korea has experienced a sudden structural change of the traditional and agricultural society into the urbanized and industrialzied society. Colin Clark, who has classified industry into the primary industries, secondary industries and tertiary industries stated that in any nations, the relative importance of the primary industries such as agriculture in total national economy moves to those of the secondary and tertiary industries as economy of those nations develop, which he called "Fedder's Law". Because of the sudden industrialization for last 20 years, we can witness the stagnation of agriculture, which was the primary industries of our nation. Other countries have tried to find out means to get rid of the stagnation of economy through commercial farm management, market farming, mechanization of farm and we know that there are some successful cases. But we have not found any means to vitalize the rural economy. Our national policy of industrialization promoted with the emphasis on the urban are as because the effectiveness of investment in those community has been neglected. Because of the adaption of these unbalanced theory of growth, the unbalance between agricultural and industrial societies has been deepened. Therefore it brought about a large gap in income and cultural levels between urban and rural communities. Nevertheless, the lack of interest for the rural community make it's future depressing because the rural community is regarded as the remaining space for the urban community. From this point of view, the purpose of this thesis is to analyze the phenomena of rural economy resulted from the urbancentered policy of industrialization, and to find out means to vitalize the rural economy. To sum up the activation plan of rural economy, first, the local autonomy should be realized, for it will play an important role in making the local administration to help and form a unique structure of productive economy in the rural areas. Secondly, the promotion of efficiency of agricultural management, the modification of farmland structure suitable t o regional peculiarity, the improvement of seed and the many-sided application of farm machines and implements are indipensable. Thirdly, the implements are indispensable. Thirdly, the improvement of marketing process of agricultural products and the activation of agricultural finance should be realized. Fourthly, the many-sided propulsive movement of rural community development should be carried out. Fifthly, various facilities for the convenient traffic and communications should be constructed for the elevation of income including agriculture. Finally, what is the most important is that government should establish a suitable price policy of the agricultural products to give farmer an incentive to improve it's production. The six suggestions mentioned above are considered to be the most desirable measures to give activation to the rural economy which has been sacrificed for industrial growth in the urban are as for last 20 years. Moreover, these are regarded as best methods to save the rural community from economic poverty.
신현우,류운영,최철호,Sin, Hyeon-U,Ryu, Un-Yeong,Choe, Cheol-Ho 한국섬유공학회 1975 한국섬유공학회지 Vol.12 No.2
The vibratory properties of fibreglass reinforced unsaturated polyester plastic were studied by the low frequency vibrating method. In this study, the fibreglass weight contents of FRP were 0%, 10%, 20%, and 30% respectively, and the directions of the FRP plates were flow direction, 45$^{\circ}$ bias direction and perpendicular to the flow direction. The results obtained were as follows: 1. The dispersed fibreglass reinforced plastic shows anisotropic itv in dynamic modulus due to the fibre orientation in the molding. 2. The results of the comparison between the theoretical and experimental moduli were out of accord with each other. 3. The relationship between the dynamic modulus and the volume fraction of fibreglass was almost linear only when the direction of the FRP plate was in flow direction.
자가팽창성 Stent-graft의 경관적 설치술을 이용한 대동맥류의 치료 -2 예 보고-
신현우,이재성 대한흉부심장혈관외과학회 2000 Journal of Chest Surgery (J Chest Surg) Vol.33 No.1
The usual treatment for aortic aneurysms is surgical replacement with a prosthetic graft; however the associated morbidity and mortality rates must be considered. Endovascular placement of self-expandable stent-graft is a safe noninvasive treatment that can be an alternative to the surgical repair, the postoperative course of the 2 cases of thoracoabdominal aortic aneurysms was uneventful and no complication has been associated with the stent-graft during the 17 months and 5 months follow-up studies,.