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Lee, Sung-Sik,Park, Soojin,Kim, Ju-Young,Kim, Hye-Rim,Lee, Sungyul,Oh, Han Bin The Royal Society of Chemistry 2014 Physical chemistry chemical physics Vol.16 No.18
<P>We present infrared multiple photon dissociation (IRMPD) spectroscopy and quantum chemical calculation results for the protonated permethylated β-cyclodextrin (CD)–water non-covalent complex, the simplest β-CD non-covalent complex, in the gas-phase. The IRMPD spectrum in the region 2700–3750 cm<SUP>−1</SUP> consisted of three strong peaks at 3096, 3315, and 3490 cm<SUP>−1</SUP>. These spectral features in the experimental IRMPD spectrum were compared with a large set of infrared absorption spectra predicted using density functional theory (DFT) calculations for the protonated β-CD–water complex. Complex III (see Fig. 4c), in which the water molecule (at the primary rim) and the proton (at the secondary rim) were separated, was found to suitably reflect the main spectral characteristics found in the experimental IRMPD spectrum. The absence of the homodromic hydrogen bond ring, due to replacement of hydroxyl groups with methoxy groups in permethylated β-CD, rendered the primary rim open compared with the unmodified β-CD ‘one-gate-closed’ lowest energy conformer. This study demonstrates that IRMPD studies combined with DFT theoretical calculations can be a good method for studying molecular interactions of large host–guest pairs.</P> <P>Graphic Abstract</P><P>Water was found to interact with permethylated β-CD through multiple hydrogen bondings with methoxy groups of the rim. <IMG SRC='http://pubs.rsc.org/services/images/RSCpubs.ePlatform.Service.FreeContent.ImageService.svc/ImageService/image/GA?id=c3cp54841d'> </P>
자궁경부 소세포암 4예의 임상적 특징과 예후에 관한 연구
오영림,김흥열,어완규,김홍배 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.2
Background : To investigate clinicopathologic finding of patients with small cell carcinoma of uterine cervix, and to evaluate the recurrence pattern and survival time of small cell carcinoma of uterine cervix Methods : The medical records of four patients who were diagnosed with small cell carcinoma of the uterine cervix and whose initial treatment was between January 1990 and December 2006 were studied retrospectively Results : Patient ages ranged between 43 and 50 years. The clinical stages at diagnosis were Ib, IIa, IIb, IIIa. All patients presented with abnormal vaginal bleeding. Tumor size at diagnosis was under 2cm in 1 patient and over 2cm in 3 patients. Disease recurred in 3 patients at 5~26 months and all of them died. Through analyzing overall survival time, FIGO stage and tumor size were significant prognostic factors in small cell carcinoma of the uterus Conclusion : Small cell carcinoma of uterine cervix revealed poor prognosis. Our study found FIGO stage and tumor size were significant prognostic factors in small cell carcinoma of the uterine cervix. Because of limitation of number of patients, further large scaled multicenter studies are needed.
吳英敏,朴勝祚,林哉明 동아대학교 환경문제연구소 1984 硏究報告 Vol.7 No.2
The object of this study was to discuss the usability of short-term BOD of organic industrial wastewater and it was able to determine BOD_(5). The samples were obtained from 17 factories including Food, Textile and Paper & Pulp industries. The linear regression equations that could determine BOD_(5) were as follows; Fig. 2 to Fig. 4
吳英敏,林哉明,崔義昭 東亞大學校 大學院 1984 大學院論文集 Vol.8 No.2
This study was conducted to investigate nonpoint pollutant discharges from the Busan area while raining. The artificial parameters used for this study were BOD, COD, and SS. Bo Soo-Chun was selected as the sampling site for the urban discharge. Flows and the concentrations of pollutants were measured during dry and wet weather conditions for this area. The results of this study are as follows; 1. The population equivalents of pollutants flowed into the Bosoo-Chun for the period of dry weather were 37 BODg/day, 55 CODg/day, and 30 SSg/day. 2. The maximum concentrations of pollutants in the Bosoo-Chun at the first flush were 3.2, 4.3, and 21.7 times in BOD, COD, and SS respectively that at the period of dry weather. 3. In case of continuous wet weather, the concentrations of pollutants in the Bo Soo-Chun were 2.1, 1.9, and 5.2 times in BOD, COD, and SS respectively the maximum concentrations at the period of dry weather when rainfall was 8 mm/hr. 4. The correlation equations of rainfall and the discharges of pollutants during rainfall are as follows; Kg BOD/㎢=18.07 (rainfall (mm/hr))²-28.43 (rainfall (mm/hr)) + 74.38 Kg SS/㎢ =28.19 (rainfall (mm/hr))²-35.89 (rainfall (mm/hr)) + 53.67
김영진,오삼권,임기욱 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-
기업 내 관련 업무 및 조직의 유기적 연결을 통한 원활한 정보의 흐름은 생산성의 중대에 많은 영향을 주며 기업의 경쟁력과도 밀접한 관계가 있다.이러한 이유로 연구개발에서부터 설계, 제조, 판매에 이르기까지 컴퓨터와 통신기술을 활용하여 기업의 업무 흐름을 통합적으로 관리할 수 있는 컴퓨팅 시스템이 필요하다.그러나 기업 내 업무의 성격 및 규모, 어플리케이션 튜닝 등의 충분한 검토가 수행되지 않은 컴퓨팅 시스템은 개발비용의 부담과 더불어 시스템의 성능을 오히려 저하시킬 수 있다.본 논문은 생산 제조 업체의 업무의 성격과 환경에 적합하고 업무의 흐름을 유기적으로 통합 관리할 수 있는 클라이언트/서버 기반 생산 관리 시스템을 설계 및 구현하였다.
대학조직의 성과관리에 관한 연구의 분석: 연구 동향 및 도입사례 연구내용 분석을 중심으로
김송림(Kim, Song-Rim),오석영(Oh, Seok-Young) 한국경영교육학회 2020 경영교육연구 Vol.35 No.2
[연구목적] 본 연구는 대학조직의 성과관리에 관한 연구 동향을 파악하고, 대학조직의 성과관리체제를 도입한 사례연구를 종합 분석하여 향후 대학조직의 성과관리에 관한 연구 방향에 시사점을 제공하고자 하였다. [연구방법] 한국교육학술정보원의 학술연구정보서비스(RISS)에서 1999년부터 2019년까지 대학조직의 성과관리에 관한 국내 학술지 논문 총 24편의 통합문헌조사를 실시하였다. 연구 동향은 연도별 연구논문 수, 연구대상, 연구방법, 연구주제로 구분하였으며, 도입사례 연구는 성과관리의 구성요소에 따라 목표설정, 성과평가, 보상시스템, 교육 및 개발등으로 구분하여 연구결과를 종합 분석하였다. [연구결과] 연구 동향에서 연구논문 수는 매년 꾸준히 나타났으며, 연구대상은 대학전체 조직과 대학행정조직이 각 42%씩 같은 비율을 차지하였다. 연구방법은 양적연구가 58%로 나타났고, 연구주제는 성과관리 도입사례분석이 34%로 가장 많은 비중을 보였다. 도입사례 연구에서 목표설정과 성과평가는 성과관리가 적용되는 범위의 확대에 따른 변화가 있었으며, 보상시스템은 개인과 조직수준에서의 금전적 보상을 통한 외재적 보상을 주로 활용하였다. 교육 및 훈련은 성과관리체제에 대한 이해와 수용성에 초점을 두어 개인의 역량개발을 위한 지원적 측면에는 한계가 있었다. [연구의 시사점] 향후 대학조직의 성과관리 연구는 대학조직의 특성을 고려한 조직개발의 관점과 성과관리의 구성요소 중 보상시스템과 교육 및 개발에 관한 활발한 연구를 통해 대학현장의 지속적 성과관리체제 구축에 시사점을 제공할 수 있을 것이다. [Purpose] This study aims to investigate the research trends on performance management of higher education institutions as well as case studies to provide the future research direction. [Methodology] The data were collected from Research Information Sharing Service(RISS), and it included 24 literature on the management of institutions from 1999 to 2019. It conducted integrative literature review by year for research trends, and by performance management components for case studies. [Findings] This study found that the number of literature was consistent, and the subject of study was the same proportion between the entire organization and administration. The quantitative research composed 58% of the method, and case studies accounted for 34% of the theme. In the case studies, there was a change in goal setting and performance evaluation according to the expanded scope of management. And also, it was utilized monetary incentives as an extrinsic reward in the reward system. Furthermore, it was only focused on understanding and acceptability of the management in education and development limited to associate with career development dimension. [Implications] The findings indicated that it is necessary to investigate research considering the institution’s feature in organization development, and also the reward system, education and development to provide implications for constructing a continuous performance management system in the institutions.
OK-432(Picibanilⓡ)와 외과적 절제술을 이용한 선천성 림프관종의 치험례
김일규,이성호,오성섭,최진호,오남식,김왕식,임영일,양동환 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.3
Lymphangiomas are relatively rare benign tumors of the lymphatic system, characterized by congenital lymphatic malformation such as anastomosis or obstuction of the lymphatic channels. There are most frequently diagnosed in children younger than 3years. In contrast to that of the hemangioma, the sex distribution of the lymphangioma is nearly evenly divided. The head and neck lymphangioma represents about 70∼75% of all lymphangiomas, and they are difficult to manage. Spontaneous regression is rare, and rapid intermittent enlargement occurs secondary to infection or trauma. Enlargement may cause serious sequelae such as airway obstruction, feeding difficulties, and cosmetic problems. Treatments previously used for lymphangiomas include surgical excision and intralesional injection of sclerosants. Problems associated with surgical excision include the risk of cosmetically unacceptable scarring and the risk of damage to surrounding vital stricture and the high risk of incomplete excision. The sclerosants previously used have numerous other local and systemic side effects. This report describes a case that was successfully treated using OK-432 as a new sclerosant drug and secondary surgical excision for congential cavenous lymphangioma extensively enlarged to tongue, mouth floor and submandibular region.