Methylcellouse를 이용한 소장조영 검사시 황산바륨의 농도(% W/V)와 투여량의 변화에 따른 영상

이양섭,유홍상,손순룡,강형욱,홍종부 대한방사선과학회(구 대한방사선기술학회) 1997 방사선기술과학 Vol.20 No.2

朝鮮時代 色名 및 그 色 硏究

李良燮 한국색채학회 1992 한국색채학회 논문집 Vol.- No.3

朝鮮時代 宮中衣服 染色硏究

李良燮 建國大學校生活文化硏究所 1988 생활문화ㆍ예술논집 Vol.11 No.-

In the Royal Costumes of the Yi-Dynasty, relics are very scanty and the dyeing process of them is kept indead storage. Therefore we have to find out the dyeing process with the documentary records of old times and revive the techniques and set our misconceptions of traditional korean colour costume to rights in order that we may develop new costume culture with the succession of a cultural heritage. The textiles of Yi-Dynasty that finds mention in literature materials is divided broadly into two categories; traditional textiles and imported textiles. The name of traditional textiles are TOJU, MYONGJU, CHUNGJU, MYONPO, CHOPO. The name of imported textiles are DAE-DAN, WOONMOON-DAN, BANG-SA, KWANG-JUCK and they have been used for making a high-grade costume. The sorts of Royal clothes are 60 and the name of colour that were mentioned in literature are 90: DAE-HONG, JA-CHUK, BAN-HONG in red colour group, AH-CHUNG, NAM in blue colour group, HWANG in yellow colour group, CHO-ROK, YU-CHUNG, YU-ROK in other colour group. But the colours that were made by SANG-EUI-WON and used by many people were DAE-HONG, HONG, AH-CHUNG, CHUNG, NAM, CHO-ROK, YU-ROK, KAN-SAEK. The dyeing of each colour tone was come into operation with the dye plants and the dyeing process that was mentioned in literature. This effort will have great value not only in the view point of preservation of tradition culture, but also in regard to industrial enterprise. We propose two stage of development. The first stage is to explore native dye plants and encourage their cultivation. The second stage is to extract from the plants the desirable dye which enhance national culture.

現行 讓渡所得稅制의 問題點과 改編方向

李良燮 慶熙大學校 大學院 院友會 1987 高凰論集 Vol.2 No.-

ERCP 검사 시 방사선 피폭량과 암 위험도 분석

이양섭,서대건,조재환 (사)한국방사선산업학회 2018 방사선산업학회지 Vol.12 No.3

Therapeutic endoscopic retrograde cholangiopancreatography (ERCP) requiresfluoroscopic and radiographic exposures, which impose radiation risks to patients. The aim of thestudy was to calculate radiation doses for patients and cancer risk for patients during proceduresby department. In this study, a total of 288 patients (Male: 182, female: 106), conducted using aERCP system from January to March of 2016, were analyzed. A total of 288 patients were eligible,regardless of gender, with an average age of 61.28±13.4 (19~91) years. The procedures wereperformed in the radiology department using a fluoroscopy X-ray machine (multidiagnost ELEVAFD). In study, fluoroscopy time, DAP (Dose area product) values, effective dose and cancer riskby department were measured. DAP measurements can be used to estimate an effective dose (ED)and cancer risk to patients undergoing ERCP. Mean fluoroscopy time of all departments was7.05±7 min (0.4~71.2 min). LTS (liver transplantation & hepatobiliary surgery) had the highestfluoroscopy time with 10.58±7.93 min, and HBP (hepatobiliary pancreatic surgery) had thelowest fluoroscopy time with 3.38±1.93 min (p<0.01). Mean DAP values of all departments was8.40±7.77 mGy·cm2. LTS had the highest DAP value with 11.96±9.03 mGy·cm2, and HBP hadthe lowest DAP value with 4.15±2.73 mGy·cm2 (p<0.01). Mean effective dose of all departmentswas 0.68±0.63 mSv. LTS had the highest effective dose with 0.97±0.73 mSv, and HBP had thelowest effective dose with 0.34±0.22 mSv (p<0.01). Mean cancer risk of all departments was1.007±0.006 time, and LTS had the highest cancer risk with 1.06 time (p<0.01). LTS had thehighest cancer risk with 1.06 time but the risk is low in the approximate 1.0 times. TherapeuticERCP procedure is beneficial to the patient, but may be necessary comprehensive managementand efforts to reduce radiation dose.

토지과세기준조사에 대한 고찰

이양섭 대한지방행정공제회 1966 地方行政 Vol.15 No.150

한국과 일본에서의 경제활동과 원유가간의 비대칭반응 분석

이양섭 한국동북아경제학회 2008 동북아경제연구 Vol.20 No.3

This paper investigates whether the industrial production in Korea and Japan is asymmetrically affected by the oil price changes and oil shocks in recent years almost recovered from prolonged economic depressions. As the index of industrial production and crude oil price have a unit root respectively the Johansen cointegration tests are widely performed to find bivariate or multivariate cointegration relations. Unlike previous studies one multivariate cointegration is found for Korean case together with exchange rates and also one multivariate cointegration for Japanese case together with exchange rate and unemployment. No other cointegration is revealed with whatsoever variables including financial variables as often discussed in earlier studies. Using error correction model as a prototype several variables are added for capturing asymmetric effects. Those are oil price changes positive and negative SOPI and NOPI. SOPI didn't work with Korean and Japanese data. However NOPI turned out to be very effective in capturing asymmetric negative effect in both cases. Though the results are not consistent for entire periods for rather recent stable sub-periods the estimated elasticities are -0.15 for Korean case and -0.7 for Japan case. Additionally Korean industrial production seems to be asymmetrically affected by usual oil price changes. Despite all the similarities of energy related institutions and practices between Korea and Japan all these different results might be due to the difference in the efficient use of oil in Korea and Japan. The findings of this study also implies that more active policy is needed in the part of Korean government to improve energy efficiency.

한계검정을 이용한 월별 주가와 거시변수 간의 장기적 균형관계 분석

이양섭 한일경상학회 2018 韓日經商論集 Vol.79 No.-

Long-run level relationship of real stock price with macroeconomic variables are investigated by employing bounds testing approach based on ARDL models with maximum lag of 12 for the monthly data from June 1998, right after the capital market liberalization in Korea, to August 2016. Each of four models are found to have long-run relationship. The parsimonious model has, as explanatory variables, converted real GDP, nominal exchange rate, real monetary aggregate (M1-MMF), NIKKEI, and oil price. Adding one of the additional variables, call money rate, LIBOR, price uncertainty also constructs long run relationship with real stock price respectively. All coefficients of common long-run variables are statistically significant, and maintain signs coherently throughout the models. Real GDP shows positive sign, and the rest, nominal exchange rate, real (M1–MMF), NIKKEI, and oil price, negative signs. Call money rate has negative sign, and LIBOR and price uncertainty positive signs. Without using any measure for possible structural changes, the selected models exhibit stable long-run relationship in the data period. KOSPI seems to have some degree of relationship with NIKKEI, rather than DJIA or S&P 500. In the short run, the changes in NIKKEI has positive net effects on the changes in KOSPI, implying synchronization. However, in the long run, those variables in level exhibit negative relationship, which means both markets are competing. 본 연구는 자본시장 자유화 이후인 1998년 6월부터 2016년 8월까지의 월별 자료를 사용하여 주가지수와 다양한 거시변수 사이에 장기적 균형관계가 성립하는지를 시차길이 12 까지의 ARDL 모형에 근거한 한계검정 접근방식을 이용하여 확인한다. 4개의 모형에서안정적인 장기적 관계가 확인되는데, 가장 간략한 모형은 실질주가에 대해 변환된 실질GDP, 명목환율, 실질변수의 통화 보조지표 (M1-MMF), 니케이지수, 원유가격이 설명변수로 사용된 모형이다. 이 변수들은 나머지 모형에서도 공통적으로 등장하기에 핵심적인 변수로 판단된다. 여기에 콜금리, LIBOR, 물가 불확실성이 각각 추가되는 모형에서도 안정적인 장기적 관계가 나타난다. 모든 모형에서 장기적 관계식의 계수는 유의하게 나타나며, 실질GDP는 양의 부호를, 명목환율, 실질(M1-MMF), 니케이지수, 원유가격은 음의 부호를일관성 있게 보여 준다. 콜금리는 음의 부호를, LIBOR와 물가 불확실성은 양의 부호를나타낸다. 해당 분석기간에서는 구조변화에 대한 특별한 고려 없이, 설명변수의 변동만으로도 안정적인 장기적 관계가 파악되는 것으로 나타난다. 코스피지수는 다우존스지수나S&P 500지수보다는 니케이지수와 어느 정도 연관된 것으로 나타난다. 단기에서는 차분변수의 관계로 볼 때 니케이지수와의 주가 동조화 현상이 양의 순효과를 통해 나타나지만, 장기에서는 수준변수 간에 음의 부호를 나타내 경쟁적 성격을 가진다는 것을 보여 준다.

사회극의 효용성에 대한 사례분석-중등 도덕과 수업-

이양섭 한국사이코드라마.소시오드라마학회 2007 한국사이코드라마학회지 Vol.10 No.2

This research aims to check the positive effects of sociodrama by way of analyzing the result of classwork that applied sociodrama to the morality class of middle school. Subjecting 2nd grade junior high school's girl students, an analysis was made on the response descriptions of students to the sociodrama in morality class for an year in 2005. The main contents of sociodrama are composed of role play and role reverse. This study got the proof that sociodrama has a sufficient value as an alternative method of morality class. Also it showed a possibility of classwork to elevate the creativeness of class beyond the class of lecturing. Also it was confirmed that we need to do some research on the influence of sociodrama on the heightening of class effect, and on the enlargement of spontaneity. 본 연구는 중등학교 도덕교과에 사회극을 적용한 수업을 하고 사회극의 효과에 대해 확인하고자 하였다. 대구지역 여자중학교 2학년 학생들을 대상으로 2005년 1년간 도덕수업에서 역할놀이, 역할교대를 중심으로 사회극을 실시하고, 학생들의 서술 반응 분석을 통해서 사회극의 효과성을 검증하였다. 본 실험을 통해서 사회극이 강의식 수업에서 벗어나 창의성을 높이는 대안적인 도덕수업의 방법으로 충분한 가치가 있음을 증명하였다. 사회극은 학습효과와 생활 측면에서, 그리고 교사들의 철학을 새로이 제기하는 교사론의 측면에서도 유의미하다. 이후 사회극이 학습효과를 높이며, 자발성 확장에 미치는 영향에 대한 후속연구가 필요함을 확인하였다.

[수료식]

이양섭,남경두,이연숙,장긍덕,신장호,김명나,한상철,윤영자,임혜숙,최광주,손미자 한국자치학회 2015 월간 주민자치 Vol.46 No.-