다환계 방향족 유기오염물을 함유한 폐수의 전기화학 처리

윤영재,강태구,김희정,노성희,김선일 한국공업화학회 2003 응용화학 Vol.7 No.1

This work has concerned the possibility to apply both direct and indirect electrolysis process for the treatment of waste containing poliaromatic compounds. Two different kinds of electrode materials have been used: DSA-type anodes to carry out direct electrolysis and carbon felt cathodes to ferform indirect electrolysis. On the contrary, in the case of the tested wastewater especially containing naphthalen- and anthraquinon sulphonic compounds they do not seem to be very suitable materials. Better results have been achieved using the carbon felt cathodes. In this case the COD of the tested wastewater can be remarkably decreased using H_2O_2 as oxidation agent.

KCDSA 및 EC-KCDSA를 기반으로한 부분 은닉 서명

윤태은,이상곤 東西大學校 2001 동서논문집 Vol.7 No.-

In this paper, we suggest partial blind signature schemes based on KCBSA and EC-KCDSA. Partial blind signature reveals some part of message to be signed and this property provides anonimity and additional functions applicable to the on line electronic payment system. The suggested schems can be applicable to the refunds resuable online electronic check system.

소장 질환이 의심되는 환자에서 캡슐내시경과 CT 소견의 비교

이성수,홍성숙,김정훈,김연수,김진오,권석범,박성태,장윤우,최득린,권귀향 순천향의학연구소 2007 Journal of Soonchunhyang Medical Science Vol.13 No.1

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中學校 科學科의 實驗實習 敎材의 開發硏究(Ⅲ)

尹世重,趙泰璟,吳濟直,金溫植,金黎相 공주대학교 사범대학 과학교육연구소 1983 과학교육연구 Vol.15 No.1

Teaching materials available for the effective performance of laboratory exp-erimental work in middle school were developed: Physics part ; A measuring apparatus of uniformly accelerated motion and normal force of inclined plane was developed. Chemistry part ; An imploved Eudiometer applicable in measuring reaction mole ratio and usful for a gas generating apparatus was developed. Biology part ; convenient teaching materials observing law of dominance, law of segregation, law of independence, incomplete dominance and dihybrid cross were developed. Earth science part ; A laboratory teaching materials observing formation of wave, current and graded bedding, and identification of sedimentary rocks were developed. Putting the above results of study together, the integrated suggestions were made to the effective development of science education in middle school : 1. The contents of science textbook should be simplified to the direction of the understanding of essential principles and concept. 2. The development and dirtrihbution of various supplementary teaching materials (film, T.P., cassettes film, supplementary textbook, program teaching materials individual learning materials) are required. 3. The experimental laboratory should be equipped with common instruments and equipements. 4. Efforts and time are needed to science teachers, and so remission of sundry duties and arrangement of assistant are hopefully considered. 5. Teacher's research activities should be encouraged by administrative route or relevant institute.

냉기 치료에 따른 둔근에서의 피부 및 근육내 온도 변화

정우성,김미정,박시복,이상건,김영호,양길태,장윤희 大韓再活醫學會 1998 Annals of Rehabilitation Medicine Vol.22 No.2

牛肉과 豚肉의 乾燥方法에 따른 組織學的 變化에 關한 硏究

윤정의,이상건,김태전,양철영 서울保健大學 1987 論文集 Vol.7 No.1

관광 여행 가이드 매칭앱 설계

김도윤,박형민,오상태,이성욱 韓國交通大學校 2022 한국교통대학교 논문집 Vol.57 No.-

After a period of tourism stagnation due to the corona virus epidemic, Korea is preparing to lift self-isolation and PCR results. Accordingly, we designed a platform application that can connect consumers and suppliers of travel guides that can respond to the influx of domestic and foreign tourists. DB design and client design were made using NoSQL-based Firebase server, Android Studio, and Java language. The suggestion app provides location-based tourist recommendation and tourist information output using GPS, and tour guide matching service using user information.

범불안장애 혹은 공황장애 환자에서 Mindfulness에 기반한 인지치료의 장기치료 효과 : 1년 추적관찰

윤지원,이상혁,김용우,김묘정,육근영,류미,최태규,김근향 大韓神經精神醫學會 2009 신경정신의학 Vol.48 No.1

Objectives Mindfulness-base cognitive therapy (MBCT) has been used to treat patients with depression to prevent relapse. The purpose of this study was to examine the effectiveness of Mindfulness-Base Cognitive Therapy for patients who suffer with generalized anxiety disorder or panic disorder for 1 year. Methods 19 patients with generalized anxiety disorder or panic disorder were assigned to receive MBCT for a period of 8 weeks. The Hamiltion Anxiety Rating Scale (HAM-A), the Hamilton Depression Rating Scale (HAM-D), the Beck Anxiety Inventory (BAI) and the Beck Depression inventory (BDI) were used at 0 weeks, 8 weeks and 1 year to assess the results. Results MBCT demonstrated significantly decreases on all the anxiety scale scores (HAM-A, p=0.00 ; BAI, p=0.00) and depressive scale scores (HAM-D, p=0.99 ; BDI, p=0.00). The patients who received 8-week of MBCT showed a higher remission rate (15/19, 78%) during the 1-year follow-up period. Conclusion MBCT may be effective at relieving the anxiety and depressive symptoms of patients who suffer with generalzed anxiety disorder or panic disorder for 1 year. However, further well-designed controlled trials are needed to assess the value of MBCT.

영상수업의 합리적인 방향전개를 위한 현실적인 입체교육 프로그램

성낙양,윤태영 永同大學校 1997 硏究論叢 Vol.3 No.1

이 연구는 영상디자인전공 수업의 합리적인 방향전개를 위하여 미래 지향적인 과제설정과 기술적인 실행을 통하여 이론과 기술적인 면을 모두 아루어 독창적인 영상전문인의 자질을 양성하고 체계화함으로써 현실적 영상교육을 실행함에 역점을 두고 진행하였다. 본 연구는 학생 개개인의 잠재된 가능성 개발과 자율능력을 배양하여 실질적인 교육향항 효과를 이루는 측면과 그룹별 Workshop을 기반으로한 공동작업화 기회의 확대로 상호 협동시스템에 의한 교육방법론 개발과 향후 취업대비 포토폴리오 제작 및 적응력 향상을 기대하였다. This research focuses on developing a practical visual design curriculum through progressive, designated deciplines and technical applications. It is our intention to give students a clear understanding of conceptual and solid technical skills as creative visual communicator and to implement a multidisciplinary curriculum in a practical, intergrated fashion within visual design and media program. This research also aims to evolve students potential as well as to promote their creative capability by often working in close collaboration with each other. It is our belief that the collaboration would be one of the most effective ways to practical training as it enables student not only to acquire more opportunities to share their thinking and experience in a discipline or workshop but also to facilitate the preparation of a portfolio of art work for their future career plan.

한국형 출혈열 환자에서 분리한 한타 바이러스의 핵산 분석

조종태,윤성철,안규리,한진석,김성권,이정상 단국대학교 1998 論文集 Vol.33 No.-

Hemorrhagic fever with renal syndrome(HFRS)is an infectious disease showing diverse clinical manifestations according to different serotypes of hantavirus. On the assumption that the antigenicity, nucleotide and amino acid sequence diversity of hantaviruses, as well as immune response diversity of individual KHF patients may be present, this study was performed to analyse the genetic diversity of hantaviruses isolated from patients with KHF. In the 13 samples hantaviral RNAs were extracted, cDNAs of partial M segment were amplified by RT-PCR using genus-reactive primer, amplified cNNAs were analyzed by direct sequencing method, and then the nucleotide and deduced amino acid sequences were compared with previously known sequences of four serotypes of hantavirus isolated from rodent hosts and each other by the computer assistance. The results were as follows. The nucleotide and amino acid sequences of 11 samples among the 13 human isolates showed 90.3∼95.5%, 86.7∼97.9% the other 1 samples 82.7%, 71.9% homology respectively to those of Hantaan virus 76-118 strain, and another 1 sample showed 83.7%, 75.3% homology respectively to those of Seoul virus B1 strain isolated from rodent host. The nucleotide and amino acid sequences of 7 among 12 Hantaan samples showed differences within 5%, 10% respectively each other and high genetic similarities, but those of the oehr 5 among 12 Hantaan samples showed low genetic similarities each other. In conclusion, hantaviruese isolated from KHF patients showed genetic diversity compared with previously known hantaviruses isolated from rodent hosts.