建築工事管理의 電算化에 關한 硏究 : (大邱ㆍ慶北地域 中小 建設業體를 中心으로)

楊淳甲 慶一大學校 1990 論文集 Vol.6 No.1

Under the diversifed and compilcated circumstance of construction industry, the proper mangement system are essential to save money and construction period etc. In this regard, the author surveyed management type of local construction companies located in the Taegu, Kyung-Book area based on the computer system, then proposed the actual application method of a new management system which is using personal computer with package programs by steps.

산부인과 영역에서의 세포유전학의 최신 임상적 활용

주갑순 한국의학사 1985 診斷과治療 Vol.5 No.4

원기둥의 종횡비가 순수물속에 잠겨있는 등온 수직원기둥에 의해 야기되는 자연대류 열전달에 미치는 영향

유갑종,엄용균,박성순 경북대학교 산업기술연구소 1990 産業技術硏究誌 Vol.18 No.-

A numerical analysis is performed about the effect of aspect ratio on heat transfer adjacent to a vertical-isothermal cylinder of 0℃ in pure water. The numerical results for the effect of aspect ratio are presented for ambient water temperature from 1.0℃ to 15.0℃. They include velocity profiles, temperature profiles and mean Nusselt number for the entire flow field. The mean Nusselt numbers of vertical-isothermal cyinder are compared with that of vertical-isothermal plate in increasing aspect ratio of cylinder. Furthermore, the mean Nusselt numbers of unsteady region in the range of 0.084<R<0.328 are obtained by curve-fitting. The results are summarized as follows : 1. When the range of amient water temperature is 1.0℃≤T_∞≤4.4℃ and 6.0℃≤T_∞≤15.0℃, the mean Nusselt numbers of vertical-isothermal cylinder decrease with the increase in aspect ratio. So the mean Nusselt number of vertical-isothermal cylinder approaches to that of vertical-isothermal plate. 2. When the range of ambient water temperature is 2.0℃≤T_∞≤10.0℃, the value of constant B in Equation (17) is obtained and tabulated in Table 2. 3. The correlations of mean Nusselt number, Rayleigh number and aspect ratio in the unsteady region(0.084<R<0.328) are obtained. And the values of function C are tabulated in Table 4.

1차원 random media에서 Random walk에 관한 연구

黃甲淳,金慶植 釜山水産大學校 1987 釜山水産大學 硏究報告 Vol.27 No.1

The random walk can be described by the master equation in one-dimensional random media. We study both numerically and analytically the long time asymptotic behavior of the first moment, for the model systems of discrete-time and continuous-time random walks characterized by the transition probability density in the case of nearest neighbor transition. The results of our Monte Carlo method are also showed.

L1210 세포증식에 대한 Glycyrrhizin의 억제작용 기전

殷載淳,徐龍勳,權鎭,柳東和,吳贊鎬,蘇俊魯,全焄,黃甲洙 우석대학교 의약품개발연구소 1996 藥學硏究誌 Vol.1 No.-

The purpose of this research was to investigate the mechanism of inhibitory action of Glycyrrhizin(GZ) on the proliferation of mouse leukemia cell-line, L1210 cells. The cytotoxic activity was tested using a colorimetric tertrazolium assay(MTT assay), the apoptosis was tested using flow cytometry. Nitric oxide(NO) production form mouse peritoneal macrophage was tested using a Griess method and the phagocytosis of human polymorphonuclear cells was tested using a lucigenin chemiluminescence. GZ ingibited the proliferation of L1210, BALB/c 3T3 cells and mouse thymocytes at 50 ug/ml/ GZ did not affect nitric oxide production from mouse peritoneal macrophages in vitro, but ingibited nitric oxide production from lipopolysaccharide and y-interferon treated macrophages. Macrophages of GZ-administered mice accelerated NO production. The proliferation of L1210 cells apoptosis of L1210 cells were induced by co-culture with macrophage of GZ-administered mice. The apoptosis of L1210 cells were induced by co-culture with macrophage of GZ-administered mice. GZ increased the phagocytosis of human polymorphonuclear cells. These results suggest that GZ inhibit the proliferation of L1210 cells not only as a direct cytotoxic agent o tumor cells, but also by the enhancement of NO production and phagocytic activity.

유치원 장애아 통합교육의 가정프로그램 : Case Study

정갑순 總神大學校 1997 總神大論叢 Vol.16 No.-

白蓮敎와 淸代 民衆反亂 : 新時代 待望論을 중심으로

崔甲洵 西江大學校 人文科學硏究所 1997 人文硏究論集 Vol.24 No.-

다단계 생산로트크기 결정문제의 분석과 단순화 방법

김갑환,박순오 한국경영과학회 1999 韓國經營科學會誌 Vol.24 No.4

When we try to design a production planning system for a manufacturing company, it is a time consuming task to analyze various planning activities and identify inter-relationship among a lot of decisions made for the production planning. Most of the research efforts have been concentrated to well-organized independent decision-making problems that may usually be identified only after analyzing the characteristics of the decision-making process as a whole in this paper, a methodology is suggested to characterize the whole process of the production planning for a manufacturing company and reduce the complexity of decision-making problem. The methodology is based on an experience of developing a production planning software for an automobile component manufacturer in Korea. First, it is explained how to identify and represent the dependency among various decision-making variables. And a methodology is proposed to analyze the identified dependency among decision variable and identify decision-making process. Lastly, a practical example is provided to illustrate the analysis procedure in this paper.

양수천자를 받은 임신 및 출산아의 추종관찰

朱甲順,韓鍾卨,李在玄 慶熙大學校 1979 論文集 Vol.9 No.-

The follow-up studies on the outcome of pregnancy and infant having amniocentesis during midpregnancy were analized. Only 483 pregnant women gave the informations for the follow-up study among 1453 patients having amniocentesis during midpregnancy from Jan. 1976 to Dec. 1978 at the department of Obstetrics and Gynecology, Kyung Hee University Hospital. The results were as follows: 1. The 483 pregnant women having amniocentesis gave fullterm delivery in 457 (94.62%), premature delivery in 8 (1.86%), immature delivery in 2 (0.41%) missed abortion in 1 (0.21%), induced abortion in 3 (0.41%) and on pregnancy in 10 (2.07%). 2. Of 473 births, 4 still births, 9 neonatal deaths and 4 infant deaths were encountered. 3. Artificial inductions of the pregnancy were carried out in 3 cases such as a 47 XYY syndrome of the fetus, an anencephalus and a patients who had vaginal leakage of amniotic fluid after amniocentesis. 4. A total of 29 patients complained as follows: Abdominal pain in 15, amniotic leakage in 5, vaginal spotting in 4, amniotic fluid leakage with abdominal pain in 4 and vaginal spotting combined with vaginal leakage in 1. 5. The risks involved in amniocentesis for prenatal diagnosis are in our experience small, so that even the use of relative indication for sampling is justified. However, even if there are no increased statistical risk, there should be carried out by experienced obstetricians. 6. Of 278 term deliveries, 63 (22.66%) cases had permanent contraceptions such as tubal ligations or vasectomies and 100 (35.9%) cases are on temporary contraceptives after delivery.

인삼첨가방법을 달리한 전통 인삼 약주 제조 연구

국순자,이성갑 한경대학교 2003 論文集 Vol.35 No.-

1. 발효기간동안의 알코올을 함량은 담금 3~5일 사이에 가장 많은 알코올발효가 일어났으며, 담금 후 누룩중의 amylase 작용으로 전분질이 당화되면서 효모에 의한 알코올 발효로 일정기간까지 약주 술덧중의 에탄올 함량은 상승되었다. 2. 담금직후 술덧의 pH가 급격히 감소하였으며 2일 후부터 pH가 점차 증가하였다. 산도는 담금 1일에는 감소하였으나 담금 2일부터 증가하여 발효말기인 6일까지 완만한 추세를 보였다. 3. 환원당은 담금 2일에 가장 높았으며 3일에 급격히 감소하여 발효후기 까지는 서서히 감소하였고 대조구인 순곡주에 비해 인삼을 첨가한 처리구에서 유기산 함량의 큰 변화는 나타나지 않았으며 인삼을 첨가한 처리구에서는 alanine과 proline의 함량이 높게 나타났고 특히 lysine, arginine등의 함량이 생·찐수삼주는 13.93, 43.09 ppm, 순곡주는 11.03, 36.62 ppm으로 순곡주에 비해 높게 나타났다 4. Isoamyl alcohol은 순곡주 351에 비해 생·찐수삼주는 402 ppm이 검출되었으며 에탄올과 유사한 향인 isobutyi alcohol도 순곡주 148에 비해 생·찐수삼주가 209 ppm이 검출되어 이 모든 향기성분이 합하여 발산되므로 생·찐수삼주가 흙냄새를 둔화시켜 주는 것으로 나타났으며 주요 유리당 함량은 glucose>maltose>sucrose>fructose 순이었고 인삼첨가 처리구에서 대조구에 비해 유리당 함량이 높게 나타났다. 5. Ginsenosides는 생수삼주가 13.51 생·찐수삼주는 11.58로 비교구인 홍삼 침출주 9.69보다 높게 검출 되었고 인삼의 첨가로 인해 맛, 향, 종합적 기호도는 전체적로 상승하였다. 6. 이상의 결과로 볼 때 전통 약주의 제조시 인삼의 첨가는 약주의 전체적인 품질을 크게 향상시켰으며 특히 인삼을 생것과 찐 것을 적절히 배합하여 처리한 생·찐수삼주는 isoamyl alcohol, isobutyl alcohol, ethylacetate alcohol등이 인삼을 생으로 마쇄하여 넣은 처리구에 비해 다량 검출되어 이 모든 향기성분이 발산되면서 흙냄새가 둔화되는 것으로 판단된다. 아미노산 발효과정 중 술덧의 이화학적 특성변화는 보이지 않았다. Alcohol was produced the most high content for the first 3~5 days fermentation during all the fermentation period. Lysine and arginine contents were higher in fresh+steamed ginseng wine with values of 13.93 and 43.09 ppm compared to 11.03 and 36.62 ppm for rice wine. Ginsenoside were higher in fresh ginseng wine by 9.69 compared to fresh+steamed ginseng wine with the values of 13.51 for fresh ginseng wine and 11.58 for fresh+steamed ginseng wine. As a results, adding ginseng to the liquor at the time of producing traditional ginseng wine increases the overall quality. Particularly, using sufficient mixture of fresh and steamed ginseng is estimated to weaken the smell of soil as it emits more scent related elements such as isoamyl alcohol, isobutyl alcohol, and ethyl acetate alcohol etc. compared to the trial wine with grinded raw ginseng.