이종태의 해방전후 음악활동 고찰

이수정 ( Lee Su Joung ) 민족음악학회 2021 음악과 민족 Vol.- No.61

이종태는 음악교육자·작곡가·지휘자·아악 전문가이자, 군인이다. 1930년 일본음악학교를 졸업한 인텔리로서 해방 이전에는 음악가로 활발히 활동하다가, 해방 후에는 모든 음악 경력을 접고 군대에 들어가 준장으로 예편하였다. 해방을 기점으로 격변한 인생사를 반영하듯 그에 대한 역사적 평가는 상반되게 나타나 있다. 음악인 이종태는 친일 및 전쟁협력 단체에서 활동한 행적에 대한 역사적 책임을 물어 『친일인명사전』에 수록되어 있는 반면, 군인 이종태는 1958년 국방부장관 공로표창, 1966년 보국훈장 천수장을 받으며 승승장구하여 현재 국가유공자로 인정되어 국립묘지 장군묘역에 묻혀있다. 음악인 이종태는 서양음악, 궁중음악, 음악교육 등 영역을 가리지 않고 활동하였다. 수십개의 음악 단체에 소속되었으며, 식민지 관변 단체에서 활동하였다. 중동학교, 중앙불교전문학교, 경성고등음악학원, 이화여자전문학교, 이왕직아악부에서 후학을 양성하였으며, 경성관현악단, 영미합창단 등에서 지휘를 하였다. 1930년 <소년>이라는 작품을 작곡한 이래, <내일>·<그리운 소년>·<우리들은소년>·<김소좌를 생각함>·<총 후> 등의 친일 작품을 양산하였다. 『보통학교조선어독본』을 토대로 음악 레코드를 제작하거나, 경성방송 ‘군가공부’라는 프로그램을 진행하면서 전시 시국 가요를 교육 보급시켰고 강연활동도 활발하게 하였다. 또 이왕직아악부에 10여년을 재직하면서 서양음악 교육과 오선보 채보사업에 관여하며 아악 전문가로 행세하고, <기미가요>와 <우미유카바>를 아악기로 연주할 수 있도록 편곡하는 등 이왕직아악부의 친일활동을 지원하였다. 일제강점기 음악계에서 보여준 활동 내용과 양상은 놀라운 정도이다. 이러한 활동을 하던 이종태는 해방이 되자, 초창기 대한민국 군대와 군악대가 만들어질 당시 42세의 나이에 군에 입대하였다. 군예대 창설에 관여하였고, <상이군인의 노래>·교향시<조국찬가>·교성시<광복10년> 등을 군대 내의 음악 행사를 맡기도 하였다. 군인이라는 신분 제약이 있어 일반에 잘 알려지지는 않았지만, 군대 내에서 승승장구하였다. 태세 전환에 성공하면서 친일 행적은 감추어져 국가유공자로 대접받았으며 사후에 부인인 스즈키 미사호(鈴木美佐保)와 나란히 국립묘지에 묻혀있다. 한국근현대사에서 친일청산을 하지 못했던 과오를 이종태라는 인물을 통해 다시 생각하게 한다. Lee Jong-tae was a music educator, composer, conductor, and soldier. Lee, an intellectual and a graduate of Japanese Music School(日本音樂學敎) in 1930, worked actively as a musician before liberation. After liberation, he gave up his career in music and joined the army and was appointed as a brigadier general. As if reflecting the dramatic convulsion of his life after the liberation, historical evaluations on Lee have conflicting arguments. Lee as a musician was listed in the pro-Japanese Biographical Dictionary as a result of activities as a pro-Japanese and working with war cooperation organizations. On the other hand, Lee as a soldier had a successful career, being commended for his service by the Minister of National Defense in 1958, and receiving an Order of National Security Merit, Cheonsu Medal in 1966. As this research is the first to study Lee, we examine Lee's musical activities, and take a brief contemplation on projects he put parts in as a commissioned consultant of Iwangjikyangyakbu (Yi Royal Household Music Band). Lee as a musician worked in all areas including Western music, court music, and music education. He was a member of dozens of music organizations, and worked in a colonial government organization. Under a war footing, he distinguished himself in pro-Japanese groups and thereby entered major musical circles. Furthermore, after joining the Yi Royal Household Music Band, he participated in the project of the Staff(stave) transcription as an expert of court music during ten years of his incumbency as an editor of omnifying court music (‘A-akumbopyeonchansamuimsichoktak’ 雅樂音譜編纂事務臨時囑託). He also actively supported the pro-Japanese activities of the Yi Royal Household Music Band by rearranging Kimigayo and Umiukaba to be playable for court instruments. His decision to change his stance after liberation was surprisingly quick. In the early 1947, when the Korean military and military band were formed, he joined the army at the age of 42. He became a military band master in the eighth regiment and after the recapture of Seoul in 1950, he participated in establishing the KAS (Korean Army Arts Service 陸軍軍藝隊). Since then, he was unable to actively engage in music due to his status as a soldier. However, he did not stop interacting with musicians until 1970, revealing his presence at international music festivals. Since 1961, when he was serving as the head of the National Cemetery, he cooperated with the National Gugak Center to hold Confucian ceremonies in the National Cemetery on Memorial Day. It is desperately necessary to criticize Lee's pro-Japanese activities during the Japanese occupation, and reflectively view the fact that Lee has never been discovered until now and is still presently being treated as a man of national merit.

남자(男子) 치흔설(齒痕舌) 변증에 관한 임상적 고찰

이수정,백상인,이병권,이아람,김광록,윤현민,김원일,Lee, Soo-Jung,Baek, Sang-In,Lee, Byung-Gwon,Lee, Ah-Ram,Kim, Koang-Lok,Yoon, Hyun-Min,Kim, Won-Il 대한약침학회 2010 Journal of pharmacopuncture Vol.13 No.4

Objectives : The purpose of this study was to analyze the propensity and find out the Syndrome Differentiation of teeth-mark tongue by taking survey and body examinations with 178 male patients. 164 patients out of 178 were checked up on Heart Rate Variability (HRV), Accelerated Photoplethysmograpy (APG), Body Composition. This study was also planned to find out the distinctive characteristics of teeth-mark tongue diagnosis and compare differences between Qi-Deficiency and Accumulation of Dampness and Phlegm patients group. Methods : The questionnaire was carried out targeting 178 male with teeth-mark tongue respondents among who had Oriental Health Examination and patients from the 3rd oriental-internal medicine department in Dongeui Hospital from $1^{st}$, March 2005 to $30^{th}$, April 2010. Only 164 patients were checked on HRV, APG and Body composition examinations. Results : It showed that 86 patients had Qi-Deficiency and 78 had Dampness and Phlegm but 14 couldn't be categorized. The major symptoms of Qi-Deficiency compared to Dampness and Phlegm were 'Frequent running nose', 'Soft stool', 'Chronic fatigue', and 'Eyestrain'. On the contrary, Dampness and Phlegm's dominant symptoms were 'Chest discomfort', 'Feeling bloated', 'Back pain', 'Feeling sluggish', and 'Itchy skin'. However, all symptoms were not matched with the Syndrome Differentiation of Qi-Deficiency or Dampness and Phlegm. It also showed that teeth-mark tongue patients' frequent symptoms were 'Stuffy nose', 'Feeling bloated', 'Oliguria', 'Shoulder pain', 'Chronic fatigue' 'Eyestrain' and these symptoms were matched with the Syndrome Differentiation of Qi-Deficiency and Dampness and Phlegm. In the results from this study, there were no significant differences between Qi-Deficiency and Dampness and Phlegm. Conclusions : It is hard to conclude that teeth-mark tongue could be only one to diagnose Qi-Deficiency or Dampness and Phlegm with 3 examinations.

원형 Single Lap 접착 조인트의 파괴 모델에 관한 연구

이수정,이대길 ( Su Jeong Lee,Dai Gil Lee ) 한국복합재료학회 1992 Composites research Vol.5 No.1

Nd:YAG 레이저 조사시 치근면에 미치는 효과에 관한 주사전자현미경적 연구

이수정,김수아,서석란,김형섭,Lee, Su-Jeong,Kim, Soo-Ah,Seo, Seok-Ran,Kim, Hyung-Seop 대한치주과학회 1997 Journal of Periodontal & Implant Science Vol.27 No.3

The purpose of this study was to evaluate the in vitro effects of Nd:YAG laser irradiation on removal of a root surface smear layer after root planing in comparison with Tetracycline HCl. The 60 extracted human teeth due to severe periodontal disease were vigorously scaled and root planed with Gracey curet. Thirty specimen($5{\times}5{\times}2mm$) were obtained from root planed surface of 30 human teeth and assigned randomly to one of three groups : root planed group(5 specimen), Tetracycline HCI group(5 specimen, burnished for 5 minutes), and Nd:YAG laser group(25 specimen, German Dental Laser, Fotona Twinlight). Nd:YAG laser group was divided into 4 subgroups according to power of 1W, 1.5W, 2W, 3W at frequency to 10Hz. The specimen were then fixed, and examed by Scanning electron microscopic study. 30 of 60 human teeth used to measurement of the intrapulpal temperature rise during laser irradiation. Laser-irradiated surface exhibited various surface texture from relative flat surface to irregular surface with patent dentinal tubules of various shape and size. In some area, the root surface alteration which are carbonization, pit and crater formation and melting and resolidification were observed. The number of exposed dentinal tubules per unit($100_{\mu}m^2$) on tetracycline HCI group was more than that in the laser group below 1.5W of power(150mJ/pulse) and was significantly less than that in laser group above 2W of power(200mJ/pulse)(P<0.OOl). As power increased the intrapulpal temperature rise also increased. The result suggested that the parameter which effectively remove root surface smear layer than tetracycline HCI may cause thermal damage to pulp and root surface alteration result from laser exposure would indicate need for additional instrumentation. Thus, Nd:YAG laser irradiation in these parameter may not be appropriate for clinical use as adjunct to conventional periodontal therapy.

논문편 : 가사노동 사회화 태도에 영향을 미치는 변수에 관한 연구

이수정,문숙재 ( Soo Jeong Lee,Sook Jae Moon ) 대한가정학회 1991 Family and Environment Research Vol.29 No.3

Texture Electron Diffraction Pattern에 의한 결정구조 해석

이수정,주형태,김윤중,문희수,Lee, Su-Jeong,Jou, Hyeong-Tae,Kim, Youn-Joong,Moon, Hi-Soo 한국현미경학회 2002 Applied microscopy Vol.32 No.3

Texture electron diffraction pattern을 이용한 결정구조 해석 이론은 러시아어로 씌여졌거나, 영문판 저서의 일부에 간단히 소개 되어있어 이해에 어려움이 있다. 이들의 이론은 벡터의 이론과 관련된 여러 관계식을 이용해서 설명될 수 있으며, 이로서 몇 개의 식에 포함된 오류를 수정하였다. The works of texture electron diffraction patterns for crystal structure analysis are written in Russian or introduced briefly in books written in English, which makes it difficult to be understood. In addition to working out the equations, vector theory corrects some errors included in the established formulas for texture electron diffraction patterns.

수복재료와 내가동연결장치가 IMZ 임프란트 보철물의 충격흡수효과에 미치는 영향

이수정,정찬목,전영찬,Lee, Su-Jeong,Chung, Chan-Mo,Jeon, Young-Chan 대한치과보철학회 1997 대한치과보철학회지 Vol.35 No.1

The purpose of this study was to evaluate the shock absorbing effect of 4 restorative materials and intramobile connector. The damping effect of four restorative materials used to veneer test crown rigidly connected to IMZ implant and subjected to an impact force was measured. These materials included a gold alloy(stabilor G) : a noble metal ceramic alloy(Degudent H) : porcelain(Duceram) : composite resin(Dentacolor). In addition, this study compared damping effect of same restoretive materials after using polyoxymethylene intramobile connector(POM IMC). The result of this study suggest that : In case of using metal IMC 1. Veneered composite resin(group IV) reduced the impact force by 75%, when compared to an equivalent thickness of porcelain(group III). Group IV reduced the impact force by 87% and 89%, respectively, when compared to Stabilor G(group I) and Degudent H(group II). 2. The impact force recorded was higher for the alloy with the higher elastic modulus.(Stabilor G, group I, Young's modulus 107 Gpa, versus Degudent H, Group II, Young's modulus 95 Gpa) 3. It took the longest time for composite resin veneered group(IV) to reach to peak force when compared group I, II, III. In case of using POM IMC 4. The mean impact force recorded were reduced by 79%(group I), 78%(group II), 69%(group III), 84%(group IV), respectively, when compared to using metal IMC. 5. The time required to reach the peak force were increased by 78%(group I, II) 87%(group III), 34%(group IV), respectively, when compared to using metal IMC>.

음질향상을 위해 비선형 함수와 사전 음성부재확률을 이용한 최소통계법의 잡음전력편의 보상방법

이수정,이강성,김순협,Lee, Soo-Jeong,Lee, Gang-Seong,Kim, Sun-Hyob 한국음향학회 2009 韓國音響學會誌 Vol.28 No.1

본 논문에서는 비정상 잡음환경에서 음질향상을 위한 비선형 함수와 사전 음성부재 확률을 이용한 최소 통계치(MS) 방법의 잡음전력편의 보상 방법을 제안한다. 비정상 잡음환경에서 잡음전력추정을 위해 최소 통계치 방법이 잘 알려져 있지만, 예측된 잡음전력 추정 값은 실제 잡음 전력 값보다 하향 편의 되는 특성을 나타낸다. 제안한 방법은 비선형 함수를 적용한 적응보상파라미터와 사전 음성부재 확률 값을 혼용하는 잡음전력편의 보상방법이다. 특히, 적응보상 파라미터는 사후 SNR을 이용한 비 선형함수를 적용하여 잡음수준의 증감에 따라 파라미터 값을 조절한다. 또한, 사전 음성부재확률 값이 1로 수렴할 경우, 적응보상파라미터 값은 각 주파수별로 최대치까지 증가하지만, 확률 값이 0에 가까워지면 반대의 특성을 나타낸다. 제안한 알고리즘의 잡음전력추정 및 음질향상의 성능평가를 위해 다양한 종류의 잡음과 비정상적인 극심한 잡음환경을 설정하여 실험하고, 음질향상을 위해 주파수 차감법과 결합하였다. 알고리즘의 성능은 다양한 잡음환경의 신호 대 잡음비 (SNR)와 Itakura-Saito 음질왜곡 평가법을 이용하여 기존 최소 통계치 (MS)방법에 비해 우수한 결과를 나타냈다. This paper proposes a new noise-biased compensation of minimum statistics(MS) method using a nonlinear function and a priori speech absence probability(SAP) for speech enhancement in non-stationary noisy environments. The minimum statistics(MS) method is well known technique for noise power estimation in non-stationary noisy environments. It tends to bias the noise estimate below that of true noise level. The proposed method is combined with an adaptive parameter based on a sigmoid function and a priori speech absence probability (SAP) for biased compensation. Specifically. we apply the adaptive parameter according to the a posteriori SNR. In addition, when the a priori SAP equals unity, the adaptive biased compensation factor separately increases ${\delta}_{max}$ each frequency bin, and vice versa. We evaluate the estimation of noise power capability in highly non-stationary and various noise environments, the improvement in the segmental signal-to-noise ratio (SNR), and the Itakura-Saito Distortion Measure (ISDM) integrated into a spectral subtraction (SS). The results shows that our proposed method is superior to the conventional MS approach.

설문을 통한 여성 기능성 위장장애 환자의 경향과 한방치료 효과에 대한 연구

이수정,김효진,한현영,이수영,김종환,김원일,Lee, Soo-Jung,Kim, Hyo-Jin,Han, Hyun-Young,Lee, Su-Young,Kim, Jong-Hwan,Kim, Won-Il 대한한의정보학회 2009 大韓韓醫情報學會誌 Vol.15 No.2

Objectives: Nowadays, the number of patients having the Functional Gastrointestinal Disturbance has been on the rise and this tendency is clear in the female group. This study is aimed to investigate their cause of disease, dietary lifestyle, digestion functions, general symptoms and any disadvantages in daily lives etc. Also, it would suggest any effective results from oriental medical treatments. Methods: The total number of 20 female patients, who have been participated in this study, have been treated at Oriental Internal Medicine, Dong-eui Hospital. We have performed the survey with 50 questionnaires. Results: Most patients were having dyspepsia and had been treated more than once before the survey. The major cause of their disease includes irregular eating habits(p<0.05) and stressful mental conditions. The patients had suffered much disadvantages in daily lives and different symptoms. Specially, pain in the below of stomach pit and early satiation were common.(p<0.05) However, the Discomfort index of patients has been decreased from 9.22 point to 2.85 point after oriental medical treatment. It means this treatment has meaningful effectiveness to the Functional Gastrointestinal Disturbance patients. Conclusion: We have investigated the features of female patients with Functional Gastrointestinal Disturbance and conclude that the Oriental Medical Treatment is effective to them.

Rhodotorula glutinis의 epoxide hydrolase 고효율 발현 유전자 재조합 Escherichia coli 생촉매 개발

이수정,김희숙,Lee Soo-Jung,Kim Hee-Sook 한국생명과학회 2006 생명과학회지 Vol.16 No.3

방향족 에폭사이드 기질에 대한 입체선택적 가수분해능이 우수한 Rhodotorula glutinis의 epoxide hydrolase (EH)를 codon usage를 고려한 Escherichia coli 균주에서 고효율로 발현할 수 있었다. 효모인 R. glutinis와 박테리아인 E. coli에서의 codon usage 선호도를 분석하고 그 차이를 고려하여 E. coli 에서 잘 사용되지 않는 rare codon에 대한 tRNA유전자정보가 들어 있는 pRARE plasmid를 함유한 E. coli 균주인 Rosetta(DE3)pLysS를 숙주세포로 사용하였다. R. glutinis EH를 발현시킨 재조합 E. coli를 생촉매로 사용하여 라세믹 styrene oxide 혼합물과 반응시켰을 때, (R)-styrene oxide에 대한 입체선택적 가수분해활성이 wild type R. glutinis 대비 매우 향상됨을 관찰할 수 있었다. 또한 라세믹 기질로부터 입체적으로 고순도인 99% ee 값을 갖는 광학적으로 순수한 (S)-styrene oxide를 얻을 수 있었다. The epoxide hydrolase (EH) of Rhodotorula glutinis which has a high enantioselectivity against aromatic epoxide substrates was expressed to high levels in Escherichia coli based on codon usage. We analysed the Preference of codon usage between the yeast, R. glutinis, and bacteria, E. coli. E. coli, Rosetta(DE3)pLysS, harbors pRARE plasmid with tRNA genes for rare-codons was employed as a host strain. The recombinant E. coli expressing R. glutinis EH showed an enhanced enantioselective hydrolysis activity toward racemic styrene oxide. Enantiopure (S)-styrene oxide with a high enantiopurity of 99% ee (enantiomeric excess) was obtained from racemic substrates.