瑞山지역 3 · 1운동의 전개와 성격

김상기(Kim Sang-ki) 독립기념관 한국독립운동연구소 2010 한국독립운동사연구 Vol.0 No.36

서산지역은 화서학파 문인들의 위정척사론에 기반한 강학활동으로 항일민족운동이 활발하였다. 서산지역에서는 한말 국권회복운동의 일환으로 사립학교를 설립하여 신학문을 교육하였으며, 기호흥학회 지회가 설치되어 애국계몽운동을 전개하였다. 서산지역에서의 3 · 1운동은 서산읍에서 봉기한 것을 시작으로 해미, 팔봉, 운산, 성연, 음암 등 여러 지역에서 일어났다. 주도자들은 학생, 유학자, 농민, 면서기 등 다양하였으며, 김봉제와 김상무 같은 유학자는 파리장서운동에 참여하여 옥고를 치렀다. 일제는 서산 · 당진 주재 경찰과 헌병 및 공주의 일본군 수비대를 동원하여 서산 3 · 1운동을 강력 진압하였다. 해미면에서 2백여 명이 체포되었으며, 운산면에서는 사망자가 발생하였다. 체포된 이계성과 김관용 등이 옥고를 치렀으며 유세근 등 많은 인사들이 태형을 당하였다. 서산지역의 3 · 1운동은 야간에 산에 올라가 횃불을 올리면서 만세시위를 한 점에서 특징적이다. 일제의 탄압에 저항하다가 여러 명의 희생자를 낸 점에서도 투쟁적이었다. 시위에 참여한 이들은 옥고를 치른 후에도 일제의 식민지정책에 항거하여 서당을 개설하거나 승려가 되어 법회를 통하여 민족의식을 강조하고, 일본어교육을 반대하는 등 항일운동을 전개하였다. Anti-Japanese national movement in Seosan area heated up because of study research based on the theory of “keeping the right way and studies and casting by evil studies - Basis of the campaign rejecting the foreign power” advocated by men of letters of the Hwaseo School. The private schools were established in Seosan area as part of a campaign for the restoration of national sovereignty and modern sciences were educated there, and a branch of Kihoheunghakhhwe (a body for an enlightenment campaign in Gyeonggi and Choongcheong Province) was established in this area and it carried out a patriotic enlightenment campaign. The March First Movement in Seosan area started in the town of Seosan (Seosan-eup) and spread out to Haemi, Palbong, Woonsan, Seongyeon, Eumam, etc, Leaders of the Movement were composed of various individuals including a student, Confucian scholar, peasant, myeon official (an official working for myeon) and others. As the Confucian scholars like Kim Bong-Jae and Kim Sang-Moo took part in “the Campaign to send a long letter to Paris Peace Conference”, they groaned in prison. Japanese imperialism mobilized the police and military police stationed in Seosan and Dangjin and the Japanese garrison in Gongjoo, and firmly suppressed the Movement in Seosan. About 200 participants in the Movement were captured in Haemi-myeon and there was a dead person in Woonsan-myeon. Lee Kye-Seong, Kim Kwan-Yong and others who were captured groaned in prison and many people including Yoo Se-Geun were flogged. The March First Movement in Seosan area had the distinct feature that people went up a mountain at night and lighted a torch, and held a hurrah demonstration. Their demonstration was militant because many people were victimized during their carrying out resistance against the oppressive measure of Japanese imperialism. The people who participated in the demonstration opened a village school or entered the priesthood after serving their prison term. They emphasized national consciousness through a Buddhist ceremony and carried out an anti-Japanese movement including a campaign against the Japanese language education, etc.

개에서 발생한 주관절 탈구와 완관절 아탈구의 방사선학적 진단

김상기,이정길,박인철 (Sang Ki Kim,Chung Gil Lee and In Chul Park) 한국임상수의학회 1994 한국임상수의학회지 Vol.11 No.1

개에서 발생한 위확장-염전증후군의 방사선학적 진단

김상기,이채용,오기석 (Sang Ki Kim,Chai Yong Lee and Ki Seok Oh) 한국임상수의학회 1994 한국임상수의학회지 Vol.11 No.1

형식기술법에 의한 AIN 프로토콜 적합성 시험 계열 생성

김상기,김성운,정재윤,Kim, Sang-Ki,Kim, Seong-Un,Jeong, Jae-Yun 한국정보처리학회 1997 정보처리학회논문지 Vol.4 No.2

본 논문은 형식 기술 기법에 의한 차세대 지능망의 INAP(Intelligent Network Application Protocol) 프로토콜 적합성 시험 계열 생성을 위해 형식 기술 기법(formal Description Tehnique)을 사용하여 프로토콜을 명세화한후 이것으로부터 최소 길이의 최소 비용을 요구 하는 시험계열 생성을 위한 최적화 기술에 의한 방법을 제안한다. 제안된 방법을 구연하고 효율성을 증명하기 위해, INAP 프로토콜 SRF(Serivece Rexource Function)의 SRSM(SRF Call State Machine)을 형식 기술 기법 중의 하나인 SDL(System Description Language)로 명세화 하여 관련 도구로 I/O FSM(Input/Output Finite Machine)을 생성 하고, 이 참조 모델에 직접 적용하여 시험 개열을 생성하였다. 이렇게 생성 시험 개혈의 길이가 기존의 UIO(Unique Input Output)방법에 의한 31%나 개선된 짧고 효율적임을 보였고 또 오류 판단 능력면에서도 훨씬 효과가 있음을 실험적으로 증명하였다. This paper proposes a formal method on confromance testing for INAP(AIN) test sequence generation by optimization technique.In order to implement and prove the dffectiveness of the proposed method,we specify the SRSM of INAP protocol SRF in SDL and generate I/O FSM by using our S/W tool. We generate an opti-mal test sequence by applying our method our method to this reference I/O FSM. We prove experimentally that the length of the generated test sequence by our method is more effective and shorter(i.e 32% improved)than the one geverated by UIO method,and estimate that The test coverage space of our test sequence is larger that of UIO method.

1.9 GHZ PCS 기지국용 선형 전력증폭기의 제작

김상기,방성일,Kim, Sang-Ki,Bang, Sung-Il 한국전기전자학회 2003 전기전자학회논문지 Vol.7 No.1

본 논문에서는 미국내의 상용 PCS 서비스 대역인 $1.9GHz(1.93{\sim}1.99GHz)$대역에서 사용 가능한 선형 전력 증폭기를 설계 및 제작하였다. 실제로 제작한 선형 전력 증폭기는 출력이 25W이고 Feedforward선형화 기법을 사용하여 FCC가 규정한 혼변조 왜곡 특성을 만족하도록 하였다. 선형 전력 증폭기의 출력별로 측정한 결과 1W(30dBm)에서 25W(44dBm)까지 14dB의 측정구간에서 선형화에 의한 혼변조 왜곡은 최저 10.51dBc부터 최고 19.01dBc까지 개선되었고, 최종 출력에서의 IMD 레벨은 최저 64.84dBc에서 최고 68.17dBc로 각각 나타났다. 이러한 특성은 PCS 기지국의 상용제품으로 충분히 사용할 수 있을 것으로 기대된다. In this paper, We designed and implemented a linear high-power amplifier which can be used for the commercial service in band of $1.9GHz(1.93{\sim}1.99GHz)$ at U.S.A. The output power of the implemented linear high power amplifier is 25W. In order to satisfy IMD characters decided by FCC, the Feedforward linearization techniques has been used. The used feedforward method has improved the IMD characteristics from 10.51dBc to 19.01dBc in each power level from 1W(30dBm) to 25W(44dBm). The IMD level of the final output shows from minimum 64.84dBc to maximum 68.17dBc. Because this good characteristics of IMD, the LPA is expected to use as a commercial product of PCS base station.

열적으로 성충화된 횡단류에 분류된 제트의 난류확산 거동 (II)

김상기,김경천,Kim, Sang Ki,Kim, Kyung Chun 대한기계학회 1999 大韓機械學會論文集B Vol.23 No.11

The turbulent fluctuations of temperature and two components of velocity have been measured with hot- and cold-wires in the Thermally Stratified Wind Tunnel(TSWT). Using the fin-tube heat exchanger type heaters and the neural network control algorithm, both stable ($dT/dz=109.4^{\circ}C$) and unstable ($dT/dz=-49.1^{\circ}C$) stratifications were realized. An ambient air jet was issued normally into the cross flow($U_{\infty}=1.0 m/s$) from a round nozzle(d = 6 mm) flushed at the bottom waII of the wind tunnel with the velocity ratio of $5.8(U_{jet}/U_{\infty})$. The characteristics of turbulent dispersion in the cross flow jet are found to change drastically depending on the thermal stratification. Especially, in the unstable condition, the vertical velocity fluctuation increases very rapidly at downstream of jet. The fluctuation velocity spectra and velocity-temperature cospectra along the jet centerline were obtained and compared. In the case of stable stratification, the heat flux cospectra changes Its sign from a certain point at the far field because of the restratification phenomenon. It is inferred that the main reason in the difference between the vertical heat fluxes is caused by the different length scales of the large eddy motions. The turbulent kinetic energy and scalar dissipation rates were estimated using partially non-isotropic and isotropic turbulent approximation. In the unstable case, the turbulent energy dissipation decreases more rapidly with the downstream distance than in the stable case.

엘립소메츠리에 의한 이온주입 실리콘층의 특성연구

김상기,이상환,이원형,권오준,곽병화,Kim, Sang-Ki,Lee, Sang-Hwan,Lee, Won-Hyong,Kwon, Oh-Joon,Koak, Byong-Hwa 한국전자통신연구원 1988 전자통신 Vol.10 No.4

엘립소메츠리를 이용하여 $B^+$ 및 $As^+$ 이온이 주입된 실리콘층의 굴절률과 소멸계수를 도우즈 및 열처리 조건의 함수로 조사하였다. $B^+$ 이온주입된 실리콘의 경우 n은 $10^13$ 도우즈 이상에서 증가하고, k는 도우즈 증가에 따라 단조 증가를 나타내었다. RTA 열처리가 furnace 열처리 보다 결정성 회복이 우수하였으며, 등온 열처리 시 약 30분이상에서 거의 완전하게 재결정됨을 볼 수 있었다. $As^+$ 이온주입의 경우 $10^15$이상에서 복소굴절률의 변화를 나타내었으며, 열처리에 대해 k가 n보다 민감하였다.

전남지방에서 사육되고 있는 유우의 질병발생 조사

김상기,이정길,Kim Sang-Ki,Lee Chung-Gil 대한수의사회 1986 대한수의사회지 Vol.22 No.3

A dramatic increase in the number of dairy cows in Chonnam area has been noted recently; the number of dairy cows was 14,880 in 1984, compared with 135 in 1962. With the increased number, management practices have been altered; accordingly, changes in the

송아지에 발생한 급성 Furazolidone 중독

김상기,이정길,이탐용,Kim Sang-ki,Lee Chung-gil,Lee Chai-yong 대한수의사회 1986 대한수의사회지 Vol.22 No.5

Severe nervous signs, including convulsions and death, occurred in young calves which were being fed with furazolidone (83mg/kgB. W./day) as feed additives. The drug was recommended by the manufacturer to use on the chicken and the pig. A diagnosis of acu

간질(肝蛭)의 중간숙주(中間宿主)인 애기물달팽이에 대한 몇가지 농약(農藥)의 독성시험(毒性試驗)

김상기,이정길,이채용,Kim, Sang-ki,Lee, Chung-gil,Lee, Chai-yong 대한수의학회 1993 大韓獸醫學會誌 Vol.33 No.3

In the present study, the effects of 4 agricultural chemicals commonly used in this conuntry were experimentally assessed on Lymnaea viridis the intermediate host of Fasciola hepatica, which in non-target organism of these chemicals. The major habitat of the snail is rice paddies in Korea and many agricultural chemicals are used for weed, fungi or insect control in rice paddies and there is a general concern that certain levels of these chemicals could reach the aquatic ecosystem and possible alter the snail life. Agricultural chemicals used in this study included two herbicides, an insecticide and a fungicide. The tenth generation of laboratory reared snails were selected and exposed to the varying concentrations(0-100 ppm) of these chemicals. As concentrations and time of exposure increase, the per cent mortality increases(p<0.01). $LC_{50}$(lethal concentration for 50% mortality) values of these chemicals on snail after 96-hour exposure were variable; iprobenfos showed the highest acute toxicity(12.6 ppm), while carbofuran showed the lowest acute toxicity(74.5ppm). Sublethal concentrations of chemicals after 96-hour exposure were also variable ; bentazone showed the highest chronic toxicity(0.81ppm), while carbofuran showed the lowest chronic toxicity(5.04 ppm).