일의 미래: 탈중앙자율조직 DAO

최선미,S.M. Choi 한국전자통신연구원 2023 전자통신동향분석 Vol.38 No.1

Decentralized autonomous organizations (DAOs) is an effective and secure means to enable direct collaboration between people who want to achieve common goals in a digital environment, where believing each other without intermediaries from trusted third parties is difficult. DAO can flexibly implement most of the roles previously performed by existing organizations and finally aim for a new structure that functions independently without human intervention. Despite its technical and legal uncertainties and problems, DAO is rapidly expanding. This study examines trends such as the concept, use cases, participation methods, and deficiencies of DAO, which is called the future of work and helps to understand upcoming considerations.

단순안면열상환자에서 발생한 창상치유지연 및 상대정맥혈전증을 동반한 베체트병 : 증례보고

최선미,하주효,김선애,최미라,정수진,이현수,양수남,Choi, Sun-Mi,Ha, Joo-Hyo,Kim, Sun-Ae,Choi, Mi-Ra,Jung, Su-Jin,Lee, Hyen-Soo,Yang, Soo-Nam 대한악안면성형재건외과학회 2008 Maxillofacial Plastic Reconstructive Surgery Vol.30 No.2

Behcet Disease is a multisystem inflammatory disorder of unknown orign. It is characterized by recurrent oral ulcer, genital ulcer, skin lesions and ocular inflammation, and which may involve the joints, skin, central nervous system and gastrointestinal tract. Because Behcet Disease dose not have any specific symptoms and laboratory findings, the diagnosis is made on the basis of the criteria proposed by the the International Study Group for Behcet Disease. Behcet Disease is affecting both arteries and veins, and clinically manifest large vessel involvement occurs in between 7 and 49% of patients. Superior vena cava thrombosis is a rare but well-recognized manifestation of Behcet disease. We report a case of a Behcet Disease with superior vena cava thrombosis in a patient presenting delayed facial wound healing.

실험동물의 병증(病證) 모형에 대한 연구현황 소고 - 중의(中醫) 자료를 중심으로 -

최선미,Choi, Sun-Mi 한국한의학연구원 1995 한국 한의학연구소 논문집 Vol.1 No.1

In order to develop experimental research in oriental medicine, it is necessary to make experimental model of diagnostic pattern(證), On model of the condition of a disease maked in china, there are cold-pattern(寒證), heat-pattern(熱證), deficiency of vital energy-pattern(氣虛證), blood-deficiency-pattern(血虛證), yin-deficiency-pattern(陰虛證), yang-deficiency-pattern(陽虛證), deficiency of both yin and yang-pattern(陰陽俱虛證), yang-exhaustion-pattern(亡陽證), blood stasis-pattern(血瘀證), pattern of defferential diagnosis according to states of viscera(臟腑辨證).

보체 인자 9 결핍을 동반한 수막구균성 수막염 1례

최선미,이경일,이형신,홍자현,이미희,이병철,Choi, Sun-Mee,Lee, Kyung-Yil,Lee, Hyung-Shin,Hong, Ja-Hyun,Lee, Mi-Hee,Lee, Byung-Cheol 대한소아청소년과학회 2005 Clinical and Experimental Pediatrics (CEP) Vol.48 No.1

Meningococcal disease is not rarely associated with abnormalities of the complement system. We experienced a case of C9 deficiency with meningococcal meningitis from a 12-year-old girl. Identification of complement deficiency has implications for management, including family studies, prophylaxis, vaccination, and altered threshold for infection screening and treatment.

중학교 수학 교과서의 통계적 소양 수준 반영 정도

최선미,노지화,Choi, Sun Mi,Noh, Jihwa 영남수학회 2021 East Asian mathematical journal Vol.37 No.4

The importance of statistics in everyday life and work place has led to calls for an increased attention to statistical literacy in the mathematics curriculum both internationally and domestically. While professional organizations and researchers propose perspectives towards and models of statistical literacy, conceptions and elements of statistical literacy vary. This study examines how mathematics textbook questions fulfill the requirements of statistical literacy by employing two models: Watson's model focusing on understanding of statistical language and Curcio's model on data interpretation aspects of statistical literacy. For this, a total of 872 problem questions presented in the statistics units of from ten textbooks for the middle school year 1 mathematics were analyzed.

Henoch-Schönlein 자반증의 임상 역학적 연구(1987-2003년)

최선미,이경일,Choi, Sun-Mee,Lee, Kyung-Yil 대한소아청소년과학회 2005 Clinical and Experimental Pediatrics (CEP) Vol.48 No.2

목 적 : HSP로 진단된 환아들에서 역학, 임상양상 및 경과를 알아보고자 하였다. 방 법 : 1987년 1월부터 2003년 12월까지 가톨릭대학교 대전 성모병원에 입원하여 HSP로 진단받은 424명의 환아를 대상으로 환아의 의무기록을 통해 임상 양상 및 역학적 지표들을 조사 분석하였다. 결 과 : 연간 평균 발생 수는 $25.1{\pm}7.9$명이었고, 연도별 발생은 일정한 주기를 보이지 않았다. 일년을 통해 지속적인 발생이 있었으나 하절기에 발생이 적었다. 남녀비는 1.3 : 1이었고, 평균 연령은 6.6세이었다. 연령분포는 4-6세를 정점으로 종형의 분포를 보였고 92.7%의 환아가 2-11세 사이에 발생하였다. 임상 증상으로 자반은 100%, 위장 증상이 53.8%, 관절 증상 40.8%, 신장 증상이 18.9%에서 나타났으며, 신증후군은 1%의 환아에서 관찰되었다. 결 론 : 이번 연구에서의 HSP의 임상 및 역학적 특성은 시대적인 변화 없이 미국을 비롯한 외국과 국내의 이전 보고들과 거의 유사하였다.

뉴트라비딘 검출용 간이 진단키트의 성능향상을 위한 기본 플랫폼 선정

최선미,김기영,엄애선,문지혜,박샛별,이상대,김혁주,Choi, Sunmi,Kim, Giyoung,Om, Aeson,Moon, Jihea,Park, Saetbyeol,Lee, Sangdae,Kim, Hyuk Joo 충남대학교 농업과학연구소 2012 Korean Journal of Agricultural Science Vol.39 No.4

This study was performed to optimize the basic platform of a lateral flow immunoassay. Improvement of the limit of detection (LOD) was evaluated according to the width of a nitrocellulose membrane with varying concentrations of analyte. The analyte, neutravidin was detected based on the avidin-biotin interaction. The antibody-Au nanoparticle conjugation was mostly stabled in a PBS buffer of pH 7.3. The optimal widths of a nitrocellulose membrane were 4 and 6 mm considering the sample flow rate and signal strength of the test line on the membrane. The LOD of neutravidin was 0.001 mg/ml in the optimum conditions.

농촌 폐비닐 활용률 제고를 위한 수열합성 생성물인 에코 파우더(Eco-powder)의 기초물성 평가

최선미,이민철,김진만,손영곤,김남호,Sun-Mi Choi,Min-Chul Lee,Jin-Man Kim,Young-Gon Son,Nam-Ho Kim 한국자원리싸이클링학회 2024 자원리싸이클링 Vol.33 No.1

This study aimed to improve utilization of the Class C vinyl waste generated in rural areas based on a preliminary investigation on the use of eco-powder, generated through pyrolysis, as a raw material for plastic. The efficiency of pre-processing treatments in controlling ash content of the generated eco-powder and its effect on the basic properties of manufactured plastic were evaluated. The basic properties included ash content of the compressed eco-powder at different levels of ash content, impact strength, flexural strength, and tensile strength. The experimental results confirmed that pre-processing improved the separation efficiency of soil particles and vinyl waste through physical impact. The eco-powder with ash content of less than or equal to 26% was found to satisfy the target performance during impact strength, flexural strength, and tensile strength evaluation. Thus, it was confirmed that the Class C vinyl waste, having low utilization and recovery rates, could be effectively utilized as a plastic raw material after optimum thermal treatment and physical processing using the eco-powder.

한국 한의학 질병사인분류 체계에 관한 연구

최선미,박경모,신민규,신현규,Choi Sun-Mi,Park Geong-Mo,Shin Min-Kyu,Shin Hyeun-Kyoo 대한예방한의학회 2000 대한예방한의학회지 Vol.4 No.2

Korea follows the Korea standard classification of disease and causes of death according to the ICD(international classification of disease) Oriental medicine began to of officially follow the classification of disease for using the Korean classification of diseases in 1972. The classification of OM(oriental medicine) has changed in shape experiencing two amendments. The largest difficulty was to overcome the different names of diseases between OM and ICD. A one-to-one correspondence of the name of a disease between OM and ICD is impossible So in the primary stage one-to-one and one-to-many correspondence was made. During the first amendment the international disease names were re-classified on the oriental medicine disease name's basis and at the same time the classification of OM was corresponded on a one-to-one basis to the ICD . During the second amendment this changed to many-to-many correspondence . Analyzing the history of classification of OM during the first and second amendments, it was discovered that establishment of the standards of classification, the unification of oriental medical terms, and overcoming the difference of disease names between the OM and ICD is necessary Also th classification and standardazation of OM must not stop as a single round. It must go on for a long time. The hosts of this project Korean oriental medical society and AKOM(association of korean oriental medicine) need to build a independant department which will supervise the classification project and monitor any problems to come up. Also a route through which suggestions can be taken in and new solutions can be brought up needs to be secured and an atmosphere in which studies can take place about the basis of classifications needs to be developed.

사상체질정보은행 데이터 항목에 관한 연구

최선미,이수헌,윤유식,김종열,Choi, Sun-Mi,Lee, Su-Heon,Yoon, Yoo-Sik,Kim, Jong-Yeol 사상체질의학회 2005 사상체질의학회지 Vol.17 No.1

1. Objectives In this study, we analysed the up-to-the-present data in the SCIB and the chart of Iksan Wonkwang Oriental Medical Clinic, to develop the system and factors of data for the SCIB(Sasang constitution Information Bank). 2. Methods SCIB data is composed of analyses about the QSCC II(Questionnaire for the Sasang Constitution Classification II), Cold-hot questionaire, Ban-chi constitution questionnaire, Body composition, Body measurement, 24-hour food intake & Activity examination, MBTI & MMTIC, Informed consent & Blood sampling, and data presented by committee of Sasang constitution diagnosis expert. And the chart data of Iksan Wonkwang Oriental Medical Clinic is composed of analyses about Inspection, Ausculfation and olfaction, Inquiry, Pulse feeling and palpitation, and treatment field. 3. Results and Conclusions Almost data in the SCIB are lack of regular forms because they are based on mainly the QSCC II and additionally other examinations. Conclusionly important matters of the SCIB data are as follows: (1) the standard form including 4 whole diagnostic factors (2) the standard form including symptoms, pattern identifications, treatment processes and treatment results (3) objectivity and practicality to collect data.