수도권 한강이 받는 오염물질부 하량

김동민,Kim, Dong-Min 한국상하수도협회 1977 水道 Vol.9 No.-

이글은 76년11월13일 열린 본협회 제4차 정기총회에 앞서 기념강연회에서 있었던 서울산업대학 위생공학과장 김동민 교수의 강연내용을 간추린 것이다.

Paradoxical Heart Failure Precipitated by Profound Dehydration: Intraventricular Dynamic Obstruction and Significant Mitral Regurgitation in a Volume-Depleted Heart

김동민,문정범,김은영,문정근 연세대학교의과대학 2013 Yonsei medical journal Vol.54 No.4

Occurrence of dynamic left ventricular outflow tract (LVOT) obstruction is not infrequent in critically ill patients, and it is associated with potential danger. Here, we report a case of transient heart failure with hemodynamic deterioration paradoxically induced by extreme dehydration. This article describes clinical features of the patient and echocardiographic findings of dynamic LVOT obstruction and significant mitral regurgitation caused by systolic anterior motion of the mitral valve in a volume-depleted heart.

복합재 탄성판을 이용한 착륙장치

김동민,허명규,이기범 한국항공우주학회 1994 한국항공우주학회 학술발표회 논문집 Vol.- No.-

환경오염과 언론의 감시기능

김동민 한국언론학회 1991 저널리즘비평 Vol.05 No.-

수퍼비젼관계가 예술치료 수퍼바이지의 전문성 발달에 미치는 영향 : 자기신념의 매개와 수퍼비젼 만족도의 조절 효과

김동민 한국음악치료학회 2015 한국음악치료학회지 Vol.17 No.2

이 연구는 예술치료 수퍼바이지가 지각하는 수퍼비젼관계, 자기신념, 전문성 발달 및 수퍼비젼 만족도 간의 구조적 관계를 고찰하는 것을 목적으로 한국연구재단의 지원을 받아 수행되었다. 연구 대상은 예술치료 관련 학, 석사 학위과정에서 임상실습을 수행하며 정기적으로 수퍼비젼을 받고 있는 수퍼바이지 212명이며, 이들로부터 수집된 설문자료를 구조방정식을 사용하여 통계적으로 검증하였다. 그 결과, 수퍼비젼관계가 수퍼바이지의 전문성 발달에 미치는 영향을 수퍼바이지의 자기신념이 완전매개하며, 이러한 구조적 관계는 수퍼비젼 만족도에 따라 달라지지 않는 것으로 나타났다. 이 연구의 결과는 예술치료 수퍼비젼의 효과와 예술치료사 전문성 발달 과정에 대한 고찰에 있어 중요한 지침을 제공하는 동시에, 예술치료 수퍼비젼이 나아갈 방향을 제시한다. This study, supported by a research fund from the National Research Foundation of Korea, was conducted to examine the structural relationship among supervisory relationship, supervisee self-beliefs, supervisee development, and supervisory satisfaction in creative arts therapist training. The data were collected from 212 creative arts therapy supervisees currently involved in clinical training and periodical supervision in undergraduate/graduate programs. Structural equation modeling was used in data analysis, and the result showed that supervisory relationship affected supervisee development through the completely mediated effect of supervisee self-beliefs, and this structural relationship was stable enough not to be affected by supervisory satisfaction. This study provides considerable and concrete information on the importance and effect of supervisory relationship on creative arts therapist training.

Nalidixic acid 내성 장티푸스균에 대한 항생제 시간-살균 연구

김동민,윤나라,정종훈,류현호 대한감염학회 2008 감염과 화학요법 Vol.40 No.4

Background : We recently encountered a case of typhoid fever in a patient who visited us after travelling India. The patient received ciprofloxacin therapy, but developed typhoid pneumonia and typhoid hepatitis, and nalidixic acid resistance Salmonella Typhi (NARST) was identified. The aim of this study was to assess the in vitro efficacy of several antimicrobial combinations, which are commonly used in clinical practice. Materials and Methods : Time-kill studies were performed for a clinical NARST strain to evaluate synergy. Synergy was defined as a ≥2 log_10 decrease (l00-fold drop) in CFU per mL at 24 hours by a drug combination compared to the most active constituent. Results : The combination regimen of cefotaxime plus ciprofloxacin significantly reduced the bacterial counts (>3 log CFU) at 3/4 MIC and at 24 hours compared to the ciprofloxacin or cefotaxime alone and showed synergistic effect against a NARST strain. Conclusions : In conclusion, our time-kill studies showed that ciprofloxacin plus cefotaxime was the best in vitro combination against a NARST. This combination may improve efficacy compared to fluoroquinolone alone in typhoid fever patient with NARST. Time kill studies with more NARST strains and clinical studies are required to test the relevance of our findings

Epigallocatechin Gallate (EGCG)에 노출된 용혈성 Bacillus cereus MH-2의 세포 반응 및 프로테옴 분석

김동민,박상국,오계헌,Kim, Dong-Min,Park, Sang-Kook,Oh, Kye-Heon 한국미생물학회 2016 미생물학회지 Vol.52 No.3

The aim of this work was to investigate the cellular responses and proteomic analysis of Bacillus cereus MH-2 exposed to EGCG. Strain MH-2 was isolated from commercial Ssamjang and has the hemolytic activity. Survival of the MH-2 strain with time in the presence of different concentrations of EGCG under sublethal conditions was monitored. The amount of alginate from MH-2 strain decreased depending on the increasing concentrations of EGCG and increased depending on the exposure time at any particular EGCG concentration. Analysis of SDS-PAGE and Western blot using anti-DnaK and anti-GroEL revealed that two stress shock proteins, 70 kDa DnaK and 60 kDa GroEL were found to decrease in proportion to the EGCG concentration in exponentially growing cultures. Scanning electron microscopic analysis demonstrated the presence of protrusions and fused rod forms on the cells treated with EGCG. 2-DE of soluble protein fractions from MH-2 cultures showed 20 protein spots changed by EGCG exposure. These proteins involved in enterotoxins (hemolysin BL lytic component L1 and hemolysin BL-binding protein), chaperons (DnaK and GroEL), cell defense (peptidase M4 family proteins), and various biosynthesis and energy metabolism were identified by peptide mass fingerprinting using MALDI-TOF. These results provide clues for understanding the mechanism of EGCG-induced stress and cytotoxicity on B. cereus MH-2.

세계 곡물시장의 수급 및 가격 분석

김동민 안성산업대학교 1998 論文集 Vol.30 No.2

This study attempts to analyze the world grain supply, demand and price in the period 1970 to 1995. Grain is a special commodity because the possibility of a grain shortage is real, although the possibility of one is very low. Accordingly it is necessary for Korea to keep self-sufficiency in food policy.

권근(權近)의 『대학장구(大學章句)』 전문(傳文) 체제에 대한 변론

김동민 한국유교학회 2019 유교사상문화연구 Vol.0 No.77

권근은 『대학장구』 전문(傳文)에서 논란의 여지가 있는 두 가지 쟁점을 논의의 대상으로 삼아, 『대학장구』 전문 체제의 구성 원리를 변론하였다. 그 내용은 『대학장구』 ‘성의장(誠意章)’의 독립에 대한 변론과 전문(傳文)의 문장의 구조에 대한 변론이다. 『대학장구』의 전문은 모두 10장으로 구성되어 있는데, 1·2·3·4장은 경문(經文)을 풀이한 것이고, 5·6·7·8·9·10장은 팔조목(八條目) 각각에 대한 해석이다. 이 중에서 팔조목을 풀이한 5장에서 10장까지의 전문 체제를 분석해보면, 대부분의 전문이 장별 구성이나 문장의 구조가 동일한 패턴으로 되어 있지만, 몇 가지 예외적인 형태가 보인다. 첫째, 전6장 성의장은 다른 장들이 수신(修身)·제가(齊家)와 같이 두 개의 조목을 묶어서 하나의 장을 구성한 것과는 달리, 성의(誠意) 한 조목만으로 독립적인 장을 구성하였다. 둘째, 전8장의 결론과 전9장의 서론이 다른 장과는 다른 형식의 문장 구조로 되어 있다. 권근은 이 전문들이 변형된 형태로 구성된 이유를 변론함으로써 『대학장구』 체제 구성의 합리성을 밝히려고 하였다. Kwon Geun argued over the principles of composition of the Great Learning Chapters's Minor Text system, using two controversial issues in the Great Learning Chapters as the subject of discussion. The arguments consist of arguments in favor of the independence of the "Chapter on Devotion" of the Great Learning Chapters and the sentence structure of the Minor Text. The Minor Text of the Great Learning Chapters consists of 10 chapters. Chapters 1, 2, 3, and 4 are comments on the Major Text (經文), and 5, 6, 7, 8, 9 and 10 are interpretations of each of the Eight Categories (八條目). If you analyze the Minor Text system of Chapters 5 to 10, which interpret the Eight Categories, most of chapters show the same pattern in its organization and the structure of sentences, but there are still some exceptions in the form. First, Chapter 6 of Minor Text, Chapter on Devotion, forms an independent chapter with the single article of Devotion (誠意), unlike other chapters that form one chapter by grouping two articles such as Moral Culture (修身) and Wise Government of one's family (齊家). Second, the conclusion of Chapter 8 and the introduction of Chapter 9 of the Minor Text show a different sentence structure from other chapters. By arguing why the Minor Text is composed in deformed forms, Kwon Geun tried to clarify the rationality of the Great Learning Chapters system.

수퍼바이지가 지각하는 음악치료 전문성과 수퍼비전 교육요구에 대한 합의적 질적연구

김동민,정종현,소라엘,최지엘,김영신 한국음악치료학회 2019 한국음악치료학회지 Vol.21 No.2

This study aimed to explore professional competencies and supervision education needs of music therapy supervisees. The participants in this study were 10 music therapy supervisees who have finished their music therapy internship within one year. The data were collected and analyzed using consensual qualitative research method. Four domains and 19 categories were created from the cross-analysis of the data. The domains are ‘supervisees perceived music therapy professional competencies,’ ‘needs for supervision education contents,’ ‘needs for supervision education methods,’ and ‘supervisees further efforts to promote professional competencies.’ As a result, supervisees perceived that case conceptualization, therapist’s humanistic/ethical attitudes, music skills, and documentation skills were important elements of professional competencies. In order to develop them, the participants found that there was a need for learning music therapy intervention skills and case study, and working through their own therapeutic issues. This study provides valuable information on finding supervisee’s needs on supervision education to promote music therapy supervisee’s professional competencies and establishing a proper supervision model. 본 연구는 수퍼바이지가 지각하는 음악치료 전문성 요인을 탐색하고 이를 발달시키기 위한 수퍼바이지의 수퍼비전 교육 요구 및 전문성 촉진을 위한 수퍼바이지의 노력에 대해 고찰하고자 한다. 이를 위해수퍼비전을 받은 경험이 있는 10명의 인턴 음악치료사의 심층면담 자료를 합의적 질적연구 방법을 사용하여 분석하였다. 교차분석 결과, ‘수퍼바이지가 인식하는 음악치료사의 전문성,’ ‘수퍼비전 교육내용요구,’ ‘수퍼비전 교육방법 요구,’ ‘전문성 발달을 위한 수퍼바이지의 노력’ 등 총 4개 영역과 19개 범주(일반적 3, 전형적 11, 변동적 5)가 도출되었다. 이와 같은 연구결과는 음악치료사의 전문성 발달을촉진하기 위한 적절한 교육내용과 방법을 찾아 향후 음악치료 교육 프로그램에 반영하고 교육모델을정립하는데 유용한 자료를 제공할 것이다.