Tio2 및 Ag 스퍼터링-TiO2 플라즈마 용사피막의 광전류 및 광분해 특성 (초)

강태구,장용호,박경채 대한금속재료학회 ( 구 대한금속학회 ) 2007 대한금속재료학회 학술대회 개요집 Vol.2007 No.1

한국기업의 국제합작투자 소유권 결정요인

강태구,김재주 한국무역학회 2007 한국무역학회 학술대회 Vol.2007 No.4

본 연구는 한국 제조기업의 국제합작투자를 대상으로 거래비용이론과 협상력관점(현지국의 특성 및 정부정책)을 이용하여 소유지분(다수지분 vs 소수지분) 결정요인을 도출하였다. 한국 제조기업의 경우 마케팅능력이 뛰어난 기업일수록 국제합작투자 시 다수 지분을 선호하였다. 또한 현지국의 시장규모가 크고 국가신용도가 높은 국가에 투자하는 경우 한국 제조기업은 다수지분을 선호하는 것으로 분석되었다. 그리고 현지국 정부의 투자제한 정도가 높고 법인세율이 높은 국가에 투자하는 경우 한국 제조기업은 소수지분을 선호하는 것으로 분석되었다. 그러나 독점적 지식과 재무능력, 시장매력도, 정부투명성은 한국 제조기업의 국제합작투자 소유지분 의사결정에 영향을 미치지 않는 것으로 밝혀졌다. 하지만 분석결과에 따르면 독점적 지식을 많이 축적하였거나 재무능력이 뛰어난 기업의 경우 국제합작투자 시 소수지분을 선호하는 것으로 나타났으며, 현지국의 정부투명성 정도가 높은 국가에 투자하는 경우 한국 제조기업은 소수지분을 선호하는 것으로 분석되었다.

Comparison of Anesthetic Responses Induced by MZT and XZT Combinations at General Anesthesia for Laparoscopic Salpingectomy in Rearing Female Asiatic Black Bears (Ursus thibetanus)

강태구,김일화,이준암,박소영,황대연,강현구 한국임상수의학회 2019 한국임상수의학회지 Vol.36 No.6

It is important to identify the most suitable anesthetic agent that has minimal side effects to be able to control and perform surgeries on bears. In this study, we examined and compared the induction and recovery times as well as the physiological changes occurring during anesthesia induced by medetomidine-zolazepam/tiletamine (MZT) and xylazine-zolazepam/tiletamine (XZT) at general anesthesia for laparoscopic salpingectomy in 326 female Asiatic black bears. The body temperature, heart rate, respiratory rate, and levels of PaO2 and EtCO2 were the physiological changes measured during surgical procedures in female bears after anesthesia. In addition, the levels of pO2, pCO2, and sO2 were measured using a portable blood gas analyzer. To induce recovery from anesthesia, bears anesthetized with MZT were intravenously administered atipamezole and bears anesthetized with XZT were intravenously administered yohimbine. The combination MZT, at dosages of 0.019 ± 0.001 mg/kg for medetomidine and 1.4 ± 0.1 mg/kg for ZT, or the combination XZT, at dosages of 2.0 ± 0.1 mg/kg for xylazine and 3.0 ± 0.1 mg/kg for ZT, proved to be reliable and effective in anesthetizing Asiatic black bears for a 40-min handling period for routine clinical procedures. The average anesthesia induction times were 16.5 ± 0.95 min for the bears in the MZT group and 12.0 ± 0.44 min for those in the XZT group. A significant difference was noted between the two drugs (P < 0.001) in terms of the average anesthesia induction time. The anesthesia induction time was shorter for bears with lower body weights than those with higher body weights (P < 0.05). The recovery time of MZT was significantly faster than that of XZT (11.3 ± 0.45 min vs. 18.5 ± 0.83 min) (P < .001). The bears anesthetized with MZT exhibited lower cardiopulmonary suppression than those anesthetized with XZT (P < 0.05). The body temperatures and EtCO2 o f bears in t he M ZT group were significantly lower than those in the XZT group as time progressed after anesthesia (P < 0.05). The average pO2 before the bears were supplied with oxygen was 64.8 ± 3.7 mmHg, but it increased to 211.5 ± 42.5 mmHg afterwards (P < 0.001). In conclusion, our results indicate that bears anesthetized with MZT have longer anesthesia induction time, shorter recovery time, slower heart and respiratory rates, and lower body temperatures and EtCO2 than those anesthetized with XZT. These findings suggest that XZT is preferable to MZT, warranting further research on its uses and clinical responses in bears.

지방채 발행규모의 효율적 관리방안에 관한 연구 - 제 3 장 지방채의 발행동향

강태구 한국행정학회 1993 한국행정학회 비정기학술발표논문집 Vol.1993 No.-

경성후생실내악단에 관한 연구

강태구 한국음악사학회 2012 한국음악사학보 Vol.48 No.-

【국문요약】 경성후생실내악단(京城厚生室內樂團)은 1942년 5월 무렵 설립되어 해방 때까지 가장 활발한 음악활동을 펼친 단체이다. 반도 음악계 중진 8명이 멤버로 참가하여 설립된 경성후생실내악단은 ‘총동원체제기’로 명명되는 일제강점기 말기에 활발한 음악활동을 펼친 단체이다. 1944년 5월 현제명을 이사장으로 새롭게 시작한 경성후생실내악단을 그 이전을 제1기, 이후를 제2기로 나누어 구성인원과 음악활동, 연주곡목 분석 등을 통해 종합적으로 검토했다. 검토결과 경성후생실내악단 설립을 즈음해 ‘후생음악운동’이 활발히 부르짖어지고 있었으며, 이 후생음악은 음악가가 기존의 관념이나 선입관에서 벗어나서 민중이나 근로자들에게로 적극적으로 나아가 ‘건전성’과 ‘지도성’을 갖춘 악곡을 선정하여, 그들이 가지고 있는 왜곡된 음악 감수성을 바로잡고, 전시 하 ‘국민의 사기 진작과 위안’, ‘증산’이라는 목적을 달성시키는 데까지 이르기 위해 진행된 활동이었음을 알 수 있었다. 그 음악적 실체는 독일과 이탈리아, 일본의 이른바 예술음악이었다. 그리고 경성후생실내악단은 이러한 ‘후생음악 운동’과 동시에 반도 조선에 교향악단 설립을 목적하고 있었으나, 끝내 그 꿈은 좌절되었다. 제1기, 2기를 통틀어 경성후생실내악단은 일본제국주의의 식민통치와 침략전쟁에 적극 협력하는 음악활동을 보여주었다. 그 결과 ‘결전음악 수립에 기여한 공로’를 인정받아 1945년 신태양사(新太陽社)에서 수여하는 ‘조선예술상’ 음악 분야를 수상했고, 연주형태는 순수 실내악곡 만이 아니라 ‘음악의 선전·선동’ 도구로서의 역할을 다하기 위해 성악곡이 대부분 편성되었다. 이를 통해 경성후생실내악단은 타 단체와의 비교를 불허할 정도로 공장, 광산, 농산어촌 등지로 많은 연주활동을 펼쳤다. 이러한 경성후생실내악단은 한국음악사에 그 위치를 자리매김 시켜야 한다. 즉 1942년부터 1945년 해방까지 가장 활발한 음악활동을 보인 단체라는 점, 전체주의 이념 하에 진행된 ‘음악의 도구화’로서의 실천에 전력한 단체라는 점, ‘건전·명랑’의 이름아래 ‘예술음악(서양 고전음악)’을 대중들에게 전파하는 역할을 담당한 단체라는 점, 그리고 해방 이후 교향악단 설립에 중추적 역할을 한 인물들이 활동했던 단체라는 점에서 다시 주목하고, 더욱 활발한 연구가 이루어져야 할 것이다. 이를 통해 경성후생실내악단의 음악사적 위치를 규정하고, 자리에 위치시켜야 할 것이다. The Kyŏngsŏng Chamber Orchestra known as Kyŏngsŏng husaeng sillae aktan 京城厚生室內樂團 was established in May 1942 and was one of the most active music organizations until Korea regained independence. Eight influential figures in colonial Chosŏn's music circle were the founding members of the Kyŏngsŏng Chamber Orchestra, which was musically active in the later period of the Japanese colonial period. Hyŏn Che-myŏng 玄濟明 was appointed as the chairman of the Orchestra in May 1944, and the character of the organization changed with his appointment. The study divided the timeline into Stage 1 and Stage 2, respectively, pre- and post-Hyŏn Che-myŏng, looking into the members, musical activities and programs of the Orchestra. Around the time the Orchestra was established, there was a vibrant social movement called the Husaeng ŭmak undong 厚生音樂運動 (Welfare Music Movement). The proponents of this view believed musicians should detach themselves from predisposed assumptions and prejudice, and instead, proactively engage with the public and workers to rectify their distorted musical sensibility by presenting them with selected music that encapsulates soundness and leadership. The underlying purpose behind this was to ‘boost public morale and provide solace’ and ‘increase productivity’ in war time. The musical substance behind this was the Art Music of Germany, Italy and Japan. The Orchestra promoted the Husaeng ŭmak undong and aspired to establish a symphony orchestra in the Korean peninsula, but their efforts were unsuccessful in the end. Throughout Stage 1 and 2 of the Orchestra’s existence, it actively cooperated with Imperial Japanese colonial ruling and war of aggression through its musical activities. As a result, it was awarded the Chosŏn Artist Prize in the music category from Sint'aeyangsa 新太陽社 (Sint'aeyang Publishing Company) in 1945 for their contribution in creating music for decisive battles. The programs played by the Orchestra were not limited to chamber music, but included opera numbers as well to fully realize the organization’s potential as a tool for ‘Propaganda and Promotion of Music’. This is the reason why the Orchestra has by far the highest number of performances in factories, mines, and farming, fishing and mountain villages than any other organizations. Taking these facts into account, the significance of the Kyŏngsŏng Chamber Orchestra should be revaluated in Korean music history. It showed unparalleled musical activity to any other organization from 1942 to 1945. It was dedicated to the realization of a totalitarian ideology of ‘Music as Means’. It was in the forefront of spreading Art Music (Western classical music) to the wider public under the name of ‘soundness and clarity’. Lastly, it was the organization where key figures in creating Korea’s first symphony after its liberation were mainly active. In conclusion, the Kyŏngsŏng Chamber Orchestra should be revaluated and its status in Korean music history should be adjusted accordingly to its objective evaluation.

한국기업의 대중국 합작투자 소유권 결정요인에 관한 연구

강태구,김재주 한국경영학회 2007 한국경영학회 통합학술발표논문집 Vol.2007 No.8

기판단위 밀봉 패키징을 위한 내압 동공열의 설계 및 강도 평가

강태구,조영호,Gang, Tae-Gu,Jo, Yeong-Ho 대한기계학회 2001 大韓機械學會論文集A Vol.25 No.1

We present the design and strength evaluation of an anodically bonded pressurized cavity array, based on the energy release rate measured from the anodically bonded plates of two dissimilar materials. From a theoretical analysis, a simple fracture mechanics model of the pressurized cavity array has been developed. The energy release rate (ERR) of the bonded cavity with an infinite bonding length has been derived in terms of cavity pressure, cavity size, bonding length, plate size and material properties. The ERR with a finite bonding length has been evaluated from the finite element analysis performed for varying cavity and plate sizes. It is found that, for an inter-cavity bonding length greater than the half of the cavity length, the bonding strength of cavity array approaches to that of the infinite plate. For a shorter bonding length, however, the bonding strength of the cavity array is monotonically decreased with the ratio of the bonding length to the cavity length. The critical ERR of 6.21J/㎡ has been measured from anodically bonded silicon-glass plates. A set of critical pressure curves has been generated for varying cavity array sizes, and a design method of the pressurized cavity array has been developed for the failure-free wafer-level packaging of MEMS devices.

플라스틱 폴리머에 용사한 반도체 TiO2 피막의 열처리에 따른 광전류 특성

강태구,이선홍,박경채 대한금속ᆞ재료학회 2006 대한금속·재료학회지 Vol.44 No.4

Photochemical Destruction of Cyanide in Landfill Leachate

강태구,김희정,윤영재,노성희,김선일 한국공업화학회 2002 한국공업화학회 연구논문 초록집 Vol.2002 No.1

Anodic Oxidation of Organics on Ti/lrO2 anodes using Nafion as Electrolyte

강태구,윤영재,김희정,노성희,김선일 한국공업화학회 2003 한국공업화학회 연구논문 초록집 Vol.2003 No.-