이이李珥와 정약용丁若鏞의 사회개혁사상

이동인(Yi Dong-In) 동양사회사상학회 2004 사회사상과 문화 Vol.10 No.-

정약용丁若鏞은 이이李珥로부터 약 200여 년이 지난 시기에 살았다. 따라서두 사람이 살던 시대의 사회적 현실과 사상의 흐름은 상당한 차이를 보인다. 또한 학맥으로 보아도 이 두 사람을 직접 연결짓기는 어렵다. 그러나 두 사람의 사회개혁사상을 비교 연구하는 것은 나름대로 뜻이 있다고 여겨진다. 두 사람 모두 당대의 뛰어난 학자이며 사회개혁에 뜻을 두었다는 점을 감안할 때 두 사람의 사상을 분석하면 달라진 사회현실이 어떻게 사상에 반영되는지를 알 수 있다. 이이와 정약용을 떠나서 조선 중기와 후기의 사회개혁사상을 논하는 것은 아마도 무의미할 것이다. 필자는 이 논문에서 이들 두 학자의 개혁사상이 갖는 유사점과 차이점을 살펴보고, 나아가 사회현실의 변화가 사회사상에 어떻게 반영되었는지를 살펴본다. In this research we made a comparative study on the thoughts of Yi, Ih(李珥) and Jeong, Yak-yong(丁若鏞), focusing on their ideas of social reform. Our findings are: 1) The basic ideas and concepts of social reform of these two scholars are very similar, leaving the possibility open that the reformative ideas of Yi remains a model in the thoughts of Jeong. 2) Many minor differences between the reformative ideas of the two in fact reflect the socio-economic changes that happened after Yi's time. 3) Still we found some significant differences in the approaches to the social reform, such as found in the theories of land-reform. The last point is that: Yi's theories of reform were always practicable and reformative while those of Jeong were sometimes not easy to put in practice and quite revolutionary in nature.

重峯 趙 憲의 歷史意識과 國難對策

李東俊 同德女子大學校 1976 同大論叢 Vol.6 No.1

Cho Hun(趙憲, 1544-1592) is commonly known as a general of the civilian army in the Seven Year War of Japanese Invasion, or as a commander of the “Righteous Army”(義兵) to repel the Japanese Invaders in 1592, who died in the battle of Kum San with 700 “Righteous Scholars”, after restoring Chung Ju. He was, however, not merely a courageous soldier but a person of vision and foresight as well as a great scholar. As he said, he was engaged in the Learning of the Way(道學) and belonged to the school of Korean New-Confucianism of the 16th century, succeeding the philosophical tradition formed by Cho Kwang Cho, Yi Hwang and Yi Yi. He was themodel man who did not separate practice from theory and revealed in his action the ideology as such. It was why he could perform the correct and all covering prognosis and diagnosis of the Japanese Invasion. Toyotomi Hideyoshi having almost unified Japan that had been in the age of war for a century, would try to conquer the Asian world including Korea, China and even India. He sent envoys oftentimes and also demanded Korean delegates. The then government of Korea was embarrased and not decisive. Ho Hun, with his correct historic sense, had already begun to warn the government, sine 5 years before the war, of the possibilities of Japanese invasion and urged to refuse the Japanese demands. He definitelydeclared that Japan would invade and suggested problems as these: A. Hideyoshi's reason for sending envoys to Korea was, on one hand, to gain the international approval of his new government, which would promote the Japanese domestic stability; on the other hand, to investigate the geographic situation of Korea and spy the political conditions, which was to lead his aggression successfully. Another thing was his plot to alienate Korea from china (ming) and make her isolated. B. To respond the national diffculies Cho Hun claimed to prepare immediate counter-measures as follows: a) To keep the national opinion from being split on account of the two parties, East and West, at that time, and to choose and perform only the proper suggestions by correct and able persons; b) To reform the national system anew by reducing the consumption of the royal family and higher class so that the people's burden would be cut down and to make them engaged in the productive works such as agriculture and industry or to commercial activities; c) To prepare the military defense in two ways of the land and the sea, he especiallyemphasized the naval defense around the south-eastern sea of Korea; d) To league the allied forces of the north-east Asian countries such as China, the Loochoo Islands, Siam, etc. to blockate Japan, by informing them of the coming Japanese invasion; e) And to arouse a revolutionary power in Japan to overthrow the Hideyoshi's government so that Hideyoshi could hardly move outwards. His views were, though not completely accepted by the statesmen then, proved to be advanced and correct ones. Now we are to remember that he was also a great thinker who influenced heavily both the school of “Righteousness”(義理學派) and that of “Pragmatic” thought(實學思想).

반복적인 경련을 동반한 아이소니아지드(Isoniazid) 중독환자의 치험 1례

이환,오동렬,정시경,김영민,이운정,김세경,이원재,최경호 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Isoniazid(Isonicotinic acid hydrazide) is an antimicrobial drug used since 1952 as a first line agent for the prophylaxis and treatment of tuberculosis. Isoniazid is well known for problems in population having a high prevalence of isoniazid use for prophylaxis or treatment of tuberculosis. But intentional or accidental isoniazid overdose is uncommon. The ingestion of toxic amounts of isoniazid causes recurrent seizures, profound metabolic acidosis, coma and even death. In adults, toxicity can occur with the acute ingestion of as little as 1.5g of isoniazid. Doses larger than 30mg per kg often produce seizures. When ingested in amounts of 80-150mg per kg or more, isoniazid can be rapid fatal. 40-year-old woman having previous pulmonary tuberculosis ingested 7gram of isoniazid(140mg/kg) to attempt suicide approximately 30 minutes prior to visit to our emergency medical center. She had recurrent generalized tonicclonic seizures and metabolic acidosis. We report one patient treated with pyridoxine, which was equivalent to the amount of isoniazid ingested and administered as a intravenous dose and oral dose

전력케이블의 절연열화진단과 직류전압감쇄법의 적용

이동영 위덕대학교 부설 전자기술연구소 1997 전자기술연구소 논문집 : 위덕대 Vol.1 No.1

본 논문에서는 기 개발된 직류전압감쇄법(시험전압 DC 10kV)을 이용한 진단장치의 Prototype을 소형경량화하고 직류감쇄전압의 측정과 동시에 누설전류를 측정할 수 있도록 하였으며 측정보드의 내부저항 모듈을 1TΩ으로 증가시켜 부하효과를 줄임으로써 측정오차를 최소화하고(1%이하) 진단 및 측정프로그램의 개선으로 win95환경에서의 측정과 기 측정된 진단결과의 데이타베이스구축이 가능하도록 하였다. 이상과 같이 제작된 진단장치를 이용하여 현재 사용중인 배전선로중 시험선로를 선정하여 직류전압감쇄법에 의한 시험을 실시하였으며 동시에 직류누설전류도 측정하였다. 향후 시험전압을 5kV 또는 1kV이하로 낮추어 진단시험이 절연체에 주는 영향을 최소화 할 수 있도록 장치를 개발하고 고압스위칭, 제어 가능한 고압DC모듈, 측정보드의 PC 베이스화, 고속측정모듈개발등을 통해 완벽한 측정자동화를 이룩하고 새로운 측정기법연구를 위한 토대를 마련할 예정이다. In this work, we have developed the off-line diagnostic system for power cable insulation using DC voltage decay method to diagnose the insulation degradation of underground power cables. Measurement errors of diagnostic system are less than 1% for ITΩ internal resistor. We have also developed measurement and diagnostic programs for win95 which is suitable for the database construction and the management of data. We could conclude that it is possible to apply this system to the multi-grounded underground cable systems.

Streptomyces속 균주 YS-87-8에 의한 항산화성 물질의 생산조건

이동희 건국대학교 1989 學術誌 Vol.33 No.2

One Streptomyces sp. capable of producing antioxidant was isolated from soil and named as YS-87-8, and the cultural conditions were studied. For the antioxidant production, sucrose and peptone was favorable as carbon and nitrogen source, respectively. The antioxidant production was slightly increased by the addition of Ca2+, but depressed markedly by Ag+, Co2+, Hg2+, Zn2+, Fe2+ and Fe3+. And the addition of amino acid such as histidine, proline, leucine and glycine, and vitamin such as hesperidin, folic acid and cyanocobalamin increased the production of the antioxidant remarkably. Optimal initial pH and temperature for the antioxidant production was pH 8 and 25℃, respectively. The production of the antioxidant reached at maximum after 7-8 days cultivation in the medium containing 1.5% sucrose, 0.4% peptone, 0.1% K2HPO4, 0.05% CaCl2ㆍ2H2O, 0.05% MgSO4ㆍ7H2O, 0.05% NaCl, 0.005% histidine and 10ppm hesperidin.

메치실린 내성 황색 포도상구균에 유효한 항생물질을 생산하는 방선균의 선별 및 물질생산조건

이동희,홍환석 건국대학교 산업기술연구원 1999 건국기술연구논문지 Vol.24 No.-

토양시료로부터 다제내성 MRSA에 유효한 항생물질을 생산하는 Actinomycetes 균주 LAM 98-90을 분리하여 동정한 결과 Streptomyces 속 균주였으며 spore chain은 spiral, spore surface는 smooth type이었고, 세포벽은 LL-DAP를 함유하였다. Aerial mass color는 회색이었으며 melanoid와 가용성 색소는 생성하지 않았다. 그리고 LAM 98-90에 의한 항생물질의 생산조건을 검토한 결과 탄소원으로는 soluble starch가, 질소원으로는 yeast extract, beef extract, peptone이 가장 우수하였으며 Mg²+ 첨가로 물질생산량이 많이 증가하였다. 생산 최적온도와 초발 pH는 각각 35℃와 7이었으며, soluble starch 2%, yeast extract 0.1%, beef extract 0.1%, peptone 0.1%, MgSO₄7H₂O 0.05%, K₂HPO₄ 0.05%, NaCl 0.05% 조성의 배지로 5일간 배양하였을 때 배양액내의 항생물질 축적량이 최대에 달하였다. LAM 98-90 균주가 생산하는 항생물질은 Gram 양성세균에 대해서는 항균활성이 우수하였으나 Gram 음성세균에는 비교적 약하였으며 진균류에는 전혀 작용하지 못하였다. An antibiotic producing strain LAM 98-90, effective to the multidrug-resistant MRSA, was isolated from soil. The spore chain of LAM 98-90 was spiral, and the spore sulface was smooth. LAM 98-90 has LL-diaminopimelic acid in the cell wall. The aerial mass color of the strain was gray, and the reverse side color was brown. The strain did not produce melanoid and other soluble pigments. And according to the Taxon program, LAM 98-90 was identified to one strain of Streptomyces. For the antibiotic production, soluble starch, soluble starch, yeast extract, beef extract and peptone were favorable as carbon and nitrogen sources. The antibiotic production was stimulated by the addition of Mg²+, but inhibited by Ag+, Co²+ and Fe²+ completely. Optimal temperature and initial pH for production of the antibiotic was 35℃ and pH 7, respectively. Accumulation of the antibiotic in the culture broth reached at maximal level after 5 days cultivation in the medium containing soluble starch 2%, yeast extract 0.1%, beef extract 0.1%, peptone 0.1%, K₂HPO₄ 0.05%, MgSO₄·7H₂O 0.05%, and NaCl 0.05%, and NaCl 0.05%. The antibiotic inhibited the growth of Gram positives well, however moderated for Gram negatives, and did not inhibit yeast and mold.

에밀 브룬너의 만남의 진리 연구

이동성 純福音神學大學 1991 論文集 Vol.2 No.-

어린이의 하악과두골절에 대한 비외과적 정복 및 악기능회복의 치험례

이애련,김신,김주미,황보민,김동규,최외임 大韓小兒齒科學會 1993 大韓小兒齒科學會誌 Vol.20 No.2

The author treated a case of mandibular left condylar fracture in children with conservative measures utilizing elastic rubbers, and obtained the following results. 1. It will be better to adapt non-surgical conservative method based upon functional orthopedic approaches in condylar fractures of growing children, with the exception in the cases with bilateral fracture concomittent with displacement. 2. The treatment should be initiated soon after infliction of trauma and take more than 6 months of treatment-period. 3. In order to prevent the articular ankylosis, it would be better to minimize the period of intermaxillary fixation and allow the functional mandibular movement as soon as possible. In this case, a little more treatment for orthodontics and follow-up observation would be required.

Bacillus subtilis가 생산하는 항진균성 항생물질 LAM-44B의 정제 및 특성

이동희,권태종 건국대학교 산업기술연구원 2005 건국기술연구논문지 Vol.30 No.-

A novel antifungal antibiotic for medically isolated azole-resistant Candida albicans was purified from the culture broth of Bacillus subtilis LAM 97-44 by butanol extraction. Diaion HP-20 and Dowex-50 adsorption chromatography, silica gel flash chromatography followed by 1st and 2nd HPLC and designated LAM-44B. LAM-44B was stable for 60min at 100℃, and pH range from 2 to 12. MIC value were observed at 1-6㎍/mL against various Candida albicans strains. The antibiotic showed no acute toxicity to rat, and no cytotoxicity to S180, MKN-45 P388, HeLa and 3T3 cell lines. LAM-44B was colorless powder soluble in water, methanol, butanol and positive to ninhydrin, Molish and Anthrone reaction. The antibiotic had maximum absorption at 281, 292, 305 and 320nm in methanol, and melting point was 232℃. The molecular weight and formula were determined to be 696 and C35H54NO13 by 'H-NMR, 13C-NMR, IR, ESI mass spectrum and elemental analysis.

存在拘束(Seinsverbundendenheit)의 問題

李東仁 충남대학교 인문과학연구소 1979 인문학연구 Vol.6 No.1

"Social determination"(Seinsverbundenheit), the main theme of the sociology of knowledge, is a term that demands explanation. The main consequences of our study on this subject are as follows; 1) The existential bases of social determination may be classed as social and cultural. 2) For the study of the relationships between the existential bases and the mental production, the theories of functional interdependence and meaningful integration provide a better viewpoint than that of causal relationships. 3) The degree of social determination varies in different sectors of culture and in different ages and societies. 4) The human being cannot be completely free from any kind of social determination. A temporal departure from his social position only makes him subject to another social determination at another social position. 5) Through a mutual understanding of different cultures we can take a step toward the conquest of sociological relativism.