항공사-여행사의 의사교환이 파트너쉽에 미치는 영향

성명순 경북과학대학 2001 金龜論叢 Vol.8 No.1

우리나라의 여행업은 관광산업 발전의 핵심적 기능을 수행하고 있다. 그러나 영세한 규모의 여행사들이 고객의 다양한 관광욕구를 체계적으로 충족시킬 마케팅전략을 수립하고 실행하기엔 역부족인 상태이다. 이러한 현실 하에서 국내여행사는 오랜 경험과 노하우 및 거대한 자원을 보유하고 있는 외국여행사들과 경쟁을 하기 위해서는 보다 빠르게 관광객의 요구 및 욕구에 대처해 나아갈 수 있는 효율적인 마케팅전략의 하나로서 파트너쉽의 관계가 요구된다. 이에 본 연구는 산업현장에서의 정확한 파트너쉽의 개념을 전략적 관점에서 새롭게 정의 하고자 한다. 또한 관광유통경로 상에서 항공사와 여행사간의 관계성인 의사교환과 파트너쉽에 대한 결속의 구성요인인 신뢰가 파트너쉽과 어떤 영향관계가 있는지 선행연구를 바탕으로 실증적으로 분석한다. 이를 통하여 항공서비스산업에서 파트너쉽의 도입과 정착이 곧 경쟁력회복의 원천임을 제시하고자 한다.

담도 및 췌장 악성종양에서의 CAl9-9의 진단적 가치에 대한 평가

명승재,최승목,김은옥,최호순,이성구,김명환,민영일,류진숙 大韓消化器病學會 1995 大韓消化器病學會誌 Vol.27 No.3

放射線 照射에 衣한 人蔘貯藏에 關한 硏究 : 第2報, 감마線 照射가 人蔘粉末製品의 貯藏中 理化學的 特性에 미치는 영향 Part Ⅱ, Effect of Gamma Irradiation on the Physicochemical Properties of Ginseng Powder during the Storage

成絢淳,朴明漢,李光承,趙漢玉 한국응용생명화학회 1982 Applied Biological Chemistry (Appl Biol Chem) Vol.25 No.2

紅蔘 및 白蔘粉末製品에 對한 放射線(^(63)Co-r 線) 照射 및 照射線量과 長期貯藏이 理化學的 特性과 外觀品質 變異에 미치는 영향을 25℃에서 4個月間 저장하면서 조사하였다. 兩試料 모두에서 照射線量과 長期貯藏에 따른 變異가 거의 없었다. 理化學的 特性에서 水分, pH, 아미노態窒素, buthanol extract, 還元糖등과 사포닌분획별 패턴에도 大窒없었으나 白蔘粉末의 경우 특히 50% ethanol extract의 收率이 약간 增加되는 傾向을 보였다. 外觀品質의 경우 50% ethanol extract의 色濃度에서는 大差없었으나 粉末自體의 色度에서는 試料間에 약간 差異가 있었다. 紅蔘粉末의 경우 L値와 a値는 減少되었고 b値는 增加되어 茶褐色化 되는 傾向이었고 白蔘粉末에서는 L値가 減少되고 a値와 b値는 線量에 따라 增加되나 貯藏其間에서는 減少와 增加를 보여 濃黃色化되는 傾向이 었으나 識別可能程度의 色度變異범위는 아니었다. 全體的으로 品質의 安定性을 維持하고 있음을 보여주었다. The effect of the physiochemical properties of red and white ginseng powder after ^(60)Co-r ray irra diationduring the storage fer 4 months at 25℃ was investigated. The storage periods and the treatment of irradation at various doses on ginseng powders had no significant effects on the proximate composition and color density of ginseng extract with 50% ethanol. No changes in the contents of saponin and its HPLC patterns were found during the storage. However, a little increase was found in the yield of 50% ethanol extract and Hunter's color value of powder. But generally it was found to be stable in the physicochemical properties of red and white ginseng powder by irradiation of the intensity during the storage.

구형 나노입자의 Seed 성장을 통해 제조된 SiO₂ 광자결정층의 광특성

김명순,홍상진,오용택,이범규,신동찬 조선대학교 생산기술연구소 2004 生産技術硏究 Vol.26 No.2

We can precisely control photonic band gap of self-assembled thin film by seed growth of spherical SiO₂ nanoparticle. Monodispersed SiO₂ nanoparticle was fabricated through the sto˝ber process. The nanoparticle, which has narrowest particle size distribution, is used for nucleation seed. Particle size can be controlled between 50 nm and 1000 nm after seed growth. When the seed content exceeds 0.1 wt% in solution, no new particle is observed and thus narrow size distribution is obtained. Self-assembled thin film is prepared on glass substrate by evaporation with capillary extraction. There is linear relationship between the average particle size and photonic band gap according to the transmittance and reflectance measurement. Variation of photonic band gap is well matched with theoretical consideration of Bragg's diffraction law.

쇼그렌 증후군을 동반한 자가 면역성 만성 췌장염 1예

김순주,김명환,이상수,송문희,이성구,서동완,민영일 대한내과학회 2004 대한내과학회지 Vol.66 No.4

저자 등은 쇼그렌 증후군을 동반한 자가 면역성 만성 췌장염 증례를 국내 최초로 보고하면서 스테로이드 경구 복용 후에 자가 면역성 만성 췌장염 뿐만 아니라 쇼그렌 증후군의 임상양상도 호전되었다는 점에서 매우 의미있는 증례로 판단하여 문헌고찰과 함께 본 증례를 보고한다. We report a case of autoimmune chronic pancreatitis associated with Sjogren's syndrome. A68-year-old man was admitted to the hospital with jaundice. The serum IgG and IgE were elevated and endoscopic retrograde cholangipancreatography demonstrated an irregular narrowing of the main pancreatic duct and stricture of the distal common bile duct. He complained of dry mouth and dry eyes with a gritty feeling. On physical examination, enlargement of both submandibular glands was noted. Schirmer test revealed positive result and the labial minor salivary gland biopsy showed infiltration of lymphocytes and plasma cells, consistent with Sjogren's syndrome. After one month of oral steroid therapy, the abnormalities in clinical, laboratory and radiological findings of autoimmune chronic pancreatitis were improved markedly. The enlargement of both submandibular glands was improved, too. To our knowledge, this is the first case of autoimmune chronic pancreatitis associated with Sjogren's syndrome in Korea.

稻熱病 抵抗性에 關한 硏究

金明運,盧愼圭,白壽鳳,李成泰,任文淳,朴澤奎,李麗夏 건국대학교 1974 學術誌 Vol.17 No.1

This study was made to investigate the degree of rice blast disease developing in various plants and also the relationship between the disease developing and the amount of content of nutrients in rice plants which were differently dressed. Possibility for culture of rice-blast race was studied and the structure of infected leaves were observed by electron microscope. 1) The varieties sampled, Pung-kwang, Jin-heung, Pal-tal, Pung-ok and Tong-il, were seeded and cultivated in pots. When fifth or sixth leaf emerged, the races of blast T,C,N were innoculated in all varieties. In dressing test Pung-ok, which leas susceptible to blast, was dressed with nitrogen fertilizer in ordinary and twofold and in none-dressing or dressing of silicon fertilizer. When the fifth or sixth leaf was appeared, races T, C, N was innoculated in each varieties of pot. In all experiment the degree of infection was checked out according to the order of leaf, and at the same time, the relationship between the degree of disease developing and the contents of nutrients by determining the total nitrogen, total sugar, phosphoric acid, kalium, silicon dioxide soluble nitrogen and soluble sugar was studied. The occurance of symptom was relatively frequent in upper primary or secondary leaf in all varieties regardless of the kind of fertilizers or their dressing amount. Comparing the occurrencies of disease development in examined varieties, Jin heung was lowest and Pung-ok was highest, while Tong-il was completely free from the infection of the disease. The race T-type attacked most seriously the varieties of Jin-heung, Pal-Tal and Pung-kwang except Pung-ok, C-type was moderate and N-type was very weak in Pung-ok. In the amount of dressing, the occurance of disease was very rare in the rice plant of N-ordinary-silicon fertilizer dressed and frequent in that of nitrogen fertilizer-twofold-and-silicon fertilizer none dressed. The disease developing differed with the races, indicating T-type was most poweful, C-type moderate while N-type was weak. In the interaction between the contents of nutrients in riceplant and the degree of disease developing, Pung-ok, which was very abundant in nitrogen, phosporic acid, glutamic acid, asp artic acid glutamine, asparagine, cystine, serine and sucrose but little in sugar, kalium and silicondioxide, was most susceptible to the disease. Jin-heung, resistant one, was opposite to Pung-ok in all aspects. As a result there was a correlation between the kind or amount of nutrients in rice plant and the disease attack. According to the amount of dressed fertilizer, the rice plant dressed in N-twofold and silicon dioxide none dressed had the larger amounts of total nitrogen, phosphoric acid, aspartic acid, glutamic acid and gldtamine but little in sugar and silicon dioxide contents. While in the rice plant dressed with N-ordinary and silicon fertilizer. the tendancy of disease occuring was low respectively. 2) The study on the cultivation of race T,C,N in the media added such organic acid as succinic acid, valeric acid, malic acid, ketoglutaric acid and such phenolic chlorogenic acid and salicylic acid was made. The result of which was as follow: ① There were no differences in growth of T,C,N type races. ② In the media added organic acid the growth was favorable. ③ In the media added chlorogenic acid the growth was promoted but in the one added salicylic acid the growth was inhibited. 3) The morphological changes of the infected waves alls the structure of hypha of blast which had penetrated into the leaf cell of Pung-ok, which was susceptible one to the disease, was observed by electric microscope. The following facts were found. ① In healthy leaves normal nucleus, mitohcondria, chloroplast, entoplasmic reticulum, vacuole and cytoplasm, especially round substances, were chearly observed by electron microspcope. ② In the infected leaves, the space of the nucleus double memberance was enlarged, and some of the nucleu walls were destroyed. The thinlayer structure of glanalamelae in lamela system was enlarged, somewhere spates were appeared while stromas were disappeared. In mitochondria the spaces of the double membrance were enlarged. ③ Cytoplasm of cell which were attacked by hypha was completely destroyed and the hypha lost their normal structure. ④ In the structure of hypha which penetrated into the cell wall of epidermis, nucleus, mitochondria, round ectoplasmic reticulum, vacuole and substances were clearly observed.

1,2-벤조디아진-3-카복서마이드 유도체 합성 및 진통작용

권순경,송윤신,장은성,이명숙 德成女子大學校 藥學硏究所 1997 藥學論文誌 Vol.8 No.1

Seven new 7-H(or bromo)-4-hydroxy-2H(or methyl)-N-(5-aralkyl-3-aminohydantoinyl) -1,2-benzothiazine-3-carboxamide-1,1-dioxide derivatives were synthesized through the condensation of 7-H(or bromo)-4-hydroxy-2H(or methyl)-1,2-benzothiazine-3-carboxylic acid methyl ester 1,1-dioxides with 5-substituted-3-aminohydantoins. The analgesic activities of the synthesized compounds were investigated by Randall-Selitto assay. Most compounds exhibited lower activities but compound 6 and 7 showed higher analgesic activities than piroxicam.

PDP용 유전체의 반사특성과 유전특성

권순석,김명녕,이상래,황문구 한밭대학교 2004 한밭대학교 논문집 Vol.21 No.-

이 논문에서는 P₂O_(5)-ZnO-BaO계와 SiO₂-ZnO-B₂O₃계의 반사특성과 유전특성이 연구 되었다. P₂O_(5)-ZnO-BaO계의 반사율은 SiO₂-ZnO- B₂O₃계의 반사율보다 낮게 나타났고, TiO₂의 함유량이 증가할수록 반사율이 감소되었다. 또한 P₂O_(5)-ZnO-BaO계의 유전율은 SiO₂-ZnO-B₂O₃계의 유전율보다 높은 값을 보였고, TiO₂ 함유량이 증가함에 따라 두 계 모두 유전율이 증가되었다. 이 현상은 공간전하효과로 설명될 수 있다. 본 연구의 결과는 높은 반사율과 높은 절연파괴 강도가 요구되는 플라즈마 디스플레이(PDP)의 하판 유전체, 또는 플라즈마 현상을 응용하는 조명 및 광고용 기구의 반사 유전체로서 응용이 가능할 것으로 기대된다. In this paper, the reflectance and the dielectric characteristics for P₂O_(5)-ZnO-BaO system and SiO₂-ZnO-B₂O₃ system have been investigated as a function of contents of TiO₂. The reflectance was decreased with increasing the contents of TiO₂ contents, and the reflectance of P₂O_(5)-ZnO-BaO system was lower than that of SiO₂-ZnO-B₂O₃ system. The dielectric constant of P₂O_(5)-ZnO-BaO system was higher than SiO₂-ZnO-B₂O₃ system, and the dielectric constant in the both system was increased with increasing of TiO₂ contents. This could be explained as the space charge effects. These results are could be applied to the under plate dielectrics of PDP required high reflective ratio and breakdown strength.

비호지킨 림프종환자에서 proMACE-cytaBOM 복합항암화학요법의 유효성에 대한 제 2상 임상시험

김성우,안명주,박석규,이영렬,정태준,최일영,김인순 한양대학교 의과대학 2000 한양의대 학술지 Vol.20 No.1

Aggressive non-Hodgkin's lymphoma by REAL classification is a heterogenous group of disease. With recent advances in combination chemotherapy, the long-term survival is improved to 40-65%. We investigated twenty-one aggressive non-Hodgkin's lymphoma patients treated with pro-MACE-cytaBOM (prednisone, adriamycin, cyclophosphamide, etoposide, cytosine arabinoside, bleomycin, vincristine and methotrexated) to determine the efficacy and toxicites. There were seven patients older than 60 years. Histologic types by REAL classification were as follows : diffuse large B cell (12/21), peripheral T cell (6/21), anaplastic large cell (2/21) and angiocentric T cell (1/21). Most of patients were classified in Stage Ⅱ-Ⅳ (20/21). According to IPI (international prognostic index) score, seven patients were included in low risk, five were low-intermediate risk, three were high-intermediated risk and six were high risk group. seventeen complete responses (85%) and two partial responses (10%) were achieved. The overall response rate was 95%. The mena disease free survival was 30 months, the mean overall survival was 29 months (range:21-36), and the median overall survival was not reached. WHO grade Ⅲ/Ⅳ neutropenia or thrombocytopenia was observed in 16.7% and 2.8%, respectively. There was no treatment-related death. These results suggest that proMACE-cytaBOM combination chemotherapy is very effective and has low toxicity in the treatment of aggressive non-Hodgkin's lymphoma even treated in elderly patients.

사회환경교육의 교육과정 표준화 모형 및 통합프로그램 개발연구

박석순,최돈형,성효현,허명,강명희,이숙임,남상준 이화여자대학교 환경문제연구소 1998 이화환경연구 Vol.2 No.-

This paper presents the development of standardized modules and an integrated program which will be used for social environmental education. The study objectives are to develop modules which are based on various environmental topics, to relate the regional environmental topics to the educational modules and program, and to include the demand of students in the modules and program. Literature and questionary surveys, as well as, module development method were utilized as research tools. The titles of developed modules are "The Green Plant Earth," "Unexpected Resources: Save Resources and Recycle", "Water as the Mother of All Lives", "The Blue Sky with Clean Air", and "Soil as the Home of All Living and Non-living Things". It is hoped that the developed modules and program are utilized as course materials and curriculum for social environmental education in various educational institutes. The study results will be materialized as multimedia in near futher.