논문편 : 국민주택규모 APT 거실의 가구사용에 관한 연구

이명옥,정미란,안옥희 ( Myung Ok Lee,Mi Ran Jung,Ok Hee Ahn ) 대한가정학회 1992 Family and Environment Research Vol.30 No.2

웹캠 : 새로운 인데스검색 알고리듬을 이용한 웹기반 원격 녹화 보안 시스템

이명옥,이은미,Lee, Myeong-Ok,Lee, Eun-Mi 한국정보처리학회 2002 정보처리학회논문지 C : 정보통신,정보보안 Vol.9 No.1

As existing analog video surveillance systems could save and retrieve data only in a limited space within short distance, it had many constraints in developing into various application systems. However, on the back of development of the Internet and computer technologies, digital video surveillance systems can be controlled from a remote location by web browser without space limits. Moreover, data compression and management technologies with Index Search algorithm make it possible to efficiently handling, storing, and retrieving a large amount of data and further motion detection algorithm enhances a recording speed and efficiency for a practical application, that is, a practical remote recordable video surveillance system using our efficient algorithms as mentioned, called WebCam. The WebCam server system can intelligently record and save video images digitized through efficient database management, monitor and control cameras in a remote place through user authentication, and search logs. 기존의 아날로그 방식의 카메라 감시 시스템은 활용 거리와 데이터를 저장하기 위해 필요한 총간의 제약으로 인해 다양한 응용 시스템으로 개발되는데 많은 제약이 있었다. 그러나, 네트워크과 컴퓨터 기술의 발전으로 카메라 감시 시스템은 웹 브라우저를 사용하여 공간적인 제약 없이 원격으로 제어 될 수 있게 되었다. 뿐만 아니라, 디지털 데이터 압축 기술 및 관리 기술을 이용하여, 많은 양의 데이터를 효율적으로 처리하고 저장하고 인출할 수 있게 되었다. 본고에서는 인덱스 탐색 알고리듬이라는 효율적인 데이터베이스 관리 및 검색 방식을 사용한 원격 카메라 감시 시스템을 제시하고 움직임 탐지의 효율적인 알고리듬을 제안한다. 이 새로운 알고리듬을 이용하여 웹캠이라 불리는 리눅스 기반 시스템을 개발하였고, 사용자 인증을 통해 원격지에서 동시에 여러 대의 카메라를 제어하고, 카메라를 통해 얻어진 디지털 이미지 및 탐색 로그를 저장 및 재생할 수 있는 실용적인 원격 카메라 보안 시스템을 제시한다.

굴절교정술 후 백내장 수술 환자에서 인공수정체 도수계산법 비교

이명옥,정태영,정의상,기창원,Myoung-Ok Lee,MD,Tae-Young Chung,MD,PhD,Eui-Sang Chung,MD,PhD,Chang Won Kee,MD,PhD 대한안과학회 2010 대한안과학회지 Vol.51 No.2

Purpose: To investigate the predictability of and propose guidelines for intraocular lens (IOL) power calculation in post-cataract surgery patients with prior corneal refractive surgery and suggest the guideline. Methods: Medical records of 18 eyes of 16 patients were retrospectively evaluated for IOL power calculation predictability using three combinations of methods: 1) clinical history method, modified Maloney method, and the Feiz-Mannis method; 2) single-K formula versus double-K formula; and 3) Three IOL formulas (SRK/T, Holladay 1, and Hoffer Q). Results: The clinical history method using the single-K formula with the SRK/T and Holliday 1 formula showed the best predictability, with an absolute error of 0.60±0.63 D and 0.74±0.60 D, respectively. The Feiz-Mannis method showed a tendency of myopic prediction, whereas the modified Maloney method showed a tendency of hyperopic prediction, especially in the patients with myopia more than 7 D prior to the refractive surgery. The double-K formula, when compared to the single-K formula, prevented hyperopic prediction when used with the clinical history method or modified Maloney method. Conclusions: IOL power calculation using the clinical history method with SRK/T or Holliday 1 formula showed the best predictability in patients after corneal refractive surgery. IOL power calculation using the modified Maloney method, however, because of the hyperopic prediction tendency, should be used cautiously, especially for patients with myopia of 7 D or more prior to the refractive surgery. J Korean Ophthalmol Soc 2010;51(2):180-187

호도나무 줄기와 가지의 병원균 삼종의 동정과 균사생장에 (菌絲生長) 영향을 미치는 요인 구명

이명옥(Myeong Ok Lee),이영희(Young Hee Lee),조원대(Won Dae Cho),이경준(Kyung Joon Lee) 한국산림과학회 1992 한국산림과학회지 Vol.81 No.2

This study was conducted to identify fungi causing canker dieback and melanconis disease of walnut trees (Juglans sinensis Dode) in Korea and clarify the pathogenicity and factors affecting the growth of these fungi. The causal fungi isolated from infected walnut stems and branches obtained from the commercial walnut orchards in Cheonwon, Goesan, Youngdong were identified as Botryosphaeria dothidea (Moug, ex Fries) Casati et de Notaris, Phoniopsis albobestita Fairman, Melanconis juglandis (Ellis et Everhart) Graves and their pathogenicity was confirmed by inoculation test. Temperature range for minimum growth of three fungi was 8 to 35℃ and the optimum temperature for mycelial growth of B. dothidea and P. albobestita ranged from 25 to 30℃, while the optimum temperature for M. juglandis ranged from 20 to 25℃. The optimum pH range for mycelial growth of P. albobestita was 4.0∼5.0 and that for B. dothidea and P. juglandis 4.0∼8.0. Glucose, sucrose, starch or maltose, as a carbon source, and histidine or potassium nitrate as a nitrogen source were more suitable compounds for growth. of B, dothidea, P. albobestita grew very well on the medium containing alanine and potassium nitrate as a nitrogen source, and utilized well glucose and sucrose as a carbon source. M. juglandis grew well on the medium containing glucose, and sucrose as a carbon source and utilized well potassium nitrate as a nitrogen source. The dieback and twig blight caused by P. albobestita were more severe than those by B. dothidea and M. juglandis at three locations investigated. Incidences of canker and dieback were more frequently observed in aged walnut trees than in young ones.

저자동시인용 분석을 이용한 여성연구의 특성 및 동향

이명옥(Lee Myoung-Ok) 한국여성학회 1996 한국여성학 Vol.12 No.1

동남아시아 미활용 바이오매스 기반 비즈니스 모델 개발 연구

이명옥(Myungok Lee),홍세윤(Seyoon Hong),박종혁(Jonghyeok Park),임채영(Chaeyoung Lim),안성율(Seongyool Ahn),박영수(Yeongsu Park),성호진(Hojin Sung) 한국환경에너지공학회 2023 한국열환경공학회 학술대회지 Vol.2023 No.2

온실가스 배출 문제는 각국의 노력에도 불구하고 그 규모와 강도가 심각해지고 있다 이에 파리협정을 통하여 전 세계 195개 국가가 NDC(온실가스 감축목표)를 정하고, 이를 달성하기 위하여 전 세계 국가들이 최선을 다하고 있다. 우리나라도 2030NDC 목표를 제출하며 온실가스 감축은 국가 필 수 정책이 되었다. 이룰 보충하기 위하여 온실가스 국외감축분에 많은 관심을 가지고 있다. 동남아시아 미활용 바이오매스를 에너지원으로 활용하여 탄소감축이 가능한 사업 지원/탄소 배출권을 획득을 통해 전력 등 기타 활용 가능한 에너지원을 추가적으로 생산할 수 있는 비즈니스 모델(Business model, BM)의 개발이 필요하다. 본 연구에서는 베트남에서 미활용되는 바가스(Bagasse)를 선정하여 Business model 개발을 수행하였다.

삶의 질과 학습유형의 관계

이명옥(Lee, Myung-Ok) 한국간호교육학회 2006 한국간호교육학회지 Vol.12 No.1

교육과정별 간호학생의 학습유형과 간호분야 선호에 관한 일 연구

이명옥(Lee, Myung-Ok) 한국간호교육학회 2000 한국간호교육학회지 Vol.6 No.1

국내(國內) 패션관련 교육기관(敎育機關)의 의복원형(衣服原型) 교육실태(敎育實態) 연구(硏究) -길원형(原型) 평면구성(平面構成)을 중심(中心)으로-

이명옥 ( Myung Ock Lee ),손희순 ( Hee Soon Sohn ) 한국패션비즈니스학회 2001 패션 비즈니스 Vol.5 No.2

The purpose of this study is to survey and analyze domestic fashion education institution`s program on apparel prototype and thereupon, address the problems and find their solutions, and thereby, provide for some basic data useful to improve the basic patterns of apparel and ultimately, help reinforce the professional and practical apparel design education. The results of this study can be summarized as follows; 1. 85.1% of the subjects finished graduate or higher courses. Almost all of the college and junior college teachers finished graduate or higher courses, while only 31.6% of those teaching at technical institutes finished graduate or higher courses. Such a finding suggests that colleges tend to employ their faculty members based on their academic background but that technical institutes value the practical ability of their faculty more. 2. As a result of surveying the types of basic patterns used by teachers, it was found that 72.3% of them were using two or more patterns. The basic pattern preferred most by our teachers was Japanese culture institute`s type (71.3%), followed by the US FIT type (24.5%), Lim Won-Ja`s type (22.3%), French ESMOD type (17.0%). 96.3% of our apparel design students were making their basic patterns as instructed by their teachers. 3. 67.0% of our students were using their conceived sizes for production of their basic patterns, 14.9% were referring to the ready-made sizes, 8.5% were relying on their teachers` individual experiences, and 9.6% were using their own cord sizes. In order to survey the difference between teachers` sizes (ready-made sizes or individual experienced ones) and business sizes used, the basic body measurements used for ready-made apparels were surveyed to be compared with the national standard body sizes set in 1997 for women aged between 18 and 24. As a result, it was found that the ready-made sizes used for apparel production prototypes than teachers` ones were nearer the national standard sizes. Such a finding suggests that it may well be necessary for teachers to be more connected with the apparel businesses and thereby, teach their students in a more realistic way with correct information. 4. 83.0% of the subject teachers were tacking their basic patterns to be well fitting, and 76.9% of these teachers were tacking the patterns in reference with students` individual body sizes. In all, 97.4% of the subject teachers were guiding the tacking process, which suggests that the flat patternmaking is taught primarily for customized apparels. As a result of comparing the fitness of basic patterns with those of each body part, it was found that teachers were most dissatisfied with the fitness of shoulders and arm hole depth. Therefore, it will be necessary to reclassify the body types or find other drawing techniques to improve the fitness of such body parts. Nevertheless, teachers were willing much (4.18) to develop their own educational basic patterns for themselves. Lastly, it is hoped that this study will be followed up by future studies on educational prototypes covering diverse body shapes and those on practical implementations of those prototypes for students.

정상체중인과 비만인의 음료와 컵 색상에 따른 인지량의 차이에 관한 연구

이명옥 ( Myung Ok Lee ),홍지원 ( Ji Won Hong ),장은재 ( Un Jae Chang ) 대한영양사협회 2013 대한영양사협회 학술지 Vol.19 No.1

We examined the perception of volume in college students with a normal weight versus those students with obesity. College students were divided into a normal weight group (<23 body mass index, n=121) and an obese group (≥23 body mass index, n=110), The perception of volume was measured under different beverage colors (colorless, black, yellow, and blue) and cup colors (colorless, black, yellow, and blue) containing the same amount of liquid (150 ml). We found that the normal weight group perceived significantly more liquid in a cup with a blue beverage versus a colorless one. The obese group perceived significantly more liquid in a cup with a yellow or blue beverage versus a colorless one. In terms of cup color, the normal weight group perceived significantly more liquid in a black color cup compared to a blue color cup. However, there were no differences in perceived volume according to the color of cup among the obese group. There were no significant differences in the perceived volume between the normal and obese group under all conditions tested. In conclusion, beverage and cup color effects volume perception in normal weight students, while only beverage color effects volume perception in obese students. Therefore, controlling, the color of beverages and cups may help to control the consumption of drinks.