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김인식(Kim, In-Sik) 한국인물사연구회 2015 한국인물사연구 Vol.23 No.-
The term ‘Joseonhak" (Korean Studies, Koreanology) was first proposed by Choi Nam-seon in 1922 and 1927 in an effort to establish it as a field of study. The movement toward ‘Joseonhak" arose again as scholars commemorated the 99th anniversary of the death of Jeong Yak-yong (Dasan). Jeong In-bo, Mun Il-pyeong, and An Jae-hong, while raising public"s interests in Dasan, advocated ‘Joseonhak" with equal enthusiasm. Jeong In-bo, who is usually regarded as the leader of ‘Joseonhak", did not attempt to define it. Mun Il-pyeong, who defined and exhorted it in his own way, did not link it to Silhak (Practical Studies) of the late 19th century Joseon dynasy of Korea. It was An Jae-hong who connected ‘Joseonhak" with the public"s strong interest in Jeong Yak-yong around 1934. This paper aims to investigate An Jae-hong"s theory of the ‘Joseonhak" (Korean Studies). An Jae-hong used the term ‘Joseonhak" even before 1934, but it was in the last quarter of 1934 when he defined his concept of it. Prior to 1934, the term ‘Joseonhak" had not been a weighty concept in An Jae-hong"s theory of national movement, but he began to embrace it enthusiastically beginning in 1934. Around 1934, An Jae-hong judged that it was impossible to continue the political struggle against Japanese occupation by forming political organizations such as Singanhoe. As the fascist colonial rule strengthened, he advocated for a Movement for Korean Culture for the purposes of studying the past and present of the Korean people as a means of national survival, and uplifting the modern national consciousness among people. As he reified the Movement for Korean Culture, he contended that proclaiming ‘Joseonhak" was a way to succeed in devoting oneself to Korean culture. In this regard, ‘Joseonhak" was one area of practice in the Movement for Korean Culture.
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황함유리간드의 금속착물 Ⅰ. 디티오카바메이트류의 니켈(Ⅱ)착물의 합성과 그 성질
김인식,김찬우,김창수,In-Sik Kim,Kim Chan-Woo,Chang-Su Kim 대한화학회 1993 대한화학회지 Vol.37 No.2
즈비터이온인 디티오카바메이트류의 암모늄과 이를 리간드로 한 니켈(Ⅱ)착물을 합성하였다. 이들 니켈(Ⅱ)착물의 적외선 및 전자흡수 스펙트럼과 전도도, 질량분석 등으로 그 특성을 조사하였다. 이들 니켈(Ⅱ)의 디티오카바마토류 착물은 물, 메탄올 및 아세톤과 같은 극성용매에 녹는다. 이들 니켈(Ⅱ)착물의 원소분석과 물리적 측정 결과에서부터 그 가능한 구조를 제시하였다. Syntheses and properties of zwitterionic dithiocarbamates and their nickel(Ⅱ) complexes are described. The complexes have been characterized by mass infrared and electronic absorption spectroscopy, and conductivity measurement. Ni(Ⅱ)-dithiocarbamato complexes are soluble in polar solvents such as water, methanol, and acetone etc. The possible structures were proposed on the basis of elemental analyses and physical properties.
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김인식,이상우,Kim, In-Sik,Lee, Sang-Woo 한국조명전기설비학회 2005 조명·전기설비학회논문지 Vol.19 No.1
본 연구에서는 구-구갭을 수평 배치하였을 때, 연소화염에 의한 교류 및 직류 플래시오버전압 특성을 조사하였다. 화염에 의한 플래시오버 극성을 조사하기 위해 전압 및 전류파형을 측정하였으며, 플래시오버가 발생되기 전에 쿨롱력에 의한 화염의 형상 변화를 관찰하였다. 또한 플래시오버 전압의 저하 요인으로서 상대공기밀도의 저하 및 연소화염의 열전리 영향에 대해 고찰하였다. 실험 결과, 구-구갭에서 접지측 전극과 갭길이의 비를 k라고 할 때, 화염위치 k:0(접지측), k=0.5(중앙부) 및 k=1.0(전원측)인 경우 화염에 의한 교류 섬락전압의 평균값은 화염이 없을 때에 비해 각각 79.9, 82.9 및 $87.5[\%]$ 저하되었으며, 또한 화염의 높이 h=0, h=5 및 h=9[cm]일 때 교류 플래시오버 전압의 평균값은 화염이 없는 경우를 기준으로 하였을 때 각각 85.0, 40.8 및 $28.2[\%]$ 저하되었다. 소규모 연소화염에서의 열전리 영향은 크지 않는 것으로 나타났다. In this paper, reduction characteristics of the AC and DC flashover voltage in the horizontal air gap of sphere-sphere electrode system were investigated when the combustion flame was present near the high voltage electrode. The voltage and current waveforms were measured, when the flashover is occurred, in order to examine the flashover polarity by flame. The reduction characteristics of AC flashover voltage were discussed with the thermal ionization process, the relative air density and the deflection phenomena in the shape of flames that caused by the coulomb's force. As the results of an experimental investigation, It was found that the reduction of flashover voltages in sphere-sphere system, in comparison with the no flame case, are $79.9[\%]$ for k=0, $82.9[\%]$ for k=0.5, $87.5[\%]$ for k=1.0, $85.0[\%]$ for h=0[cm], $40.8[\%]$ for h=5[cm] and $28.2[\%]$ for h=9[cm] when ac voltage is applied. The influence for thermal ionization process of the combustion flame in small scale no particular change is recognized.
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김인식,최정범,라상훈,이상렬,In-Sik Kim,Jung-Bum Choi,Sang-Hoon Rah,Sang-Yeul Lee 대한안과학회 2005 대한안과학회지 Vol.46 No.8
Purpose: To classify blepharoptosis in Korean patients, investigate the type of surgery used, and to compare the results with the data from Western countries. Methods: A total of 913 patients (1147 eyes) who underwent surgery for blepharoptosis from 1991 to 2003 were classified as either being congenital or acquired blepharoptosis, and then further subclassified into myogenic, aponeurotic, mechanical, or neurogenic ptosis according to Freuh’s mechanistic classification. The type of surgery for each type of blepharoptosis was investigated. Results: Of the 913 patients, 695 (76.1%) were congenital type, and 218 (23.9%) were acquired type. Freuh’s mechanistic classification by type was 84.7% myogenic type, 10.5% aponeurotic, 3.4% neurogenic, and 1.6% mechanical. By order of frequency, the type of surgery used was 60% frontalis suspension, 26.4% levator resection, 12.2% aponeurosis repair, and 1.4% conjunctivom?llerectomy. Conclusions: Congenital type was more common than acquired type. The proportion of congenital type was higher than the results reported from Western countries, but lower than those of previous Korean studies. This is probably due to the increased number of adults undergoing surgery for blepharoptosis compared to the past, and is a reflection of influence of socio-economic levels.
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