최신토지피복자료를 이용한 대구시의 열환경 수치모의

이현주(Hyun-Ju Lee),이귀옥(Kwi Ok Lee1),원경미(Gyeong Mee Won),이화운(Hwa Woon Lee) 한국대기환경학회 2009 한국대기환경학회지 Vol.25 No.3

Clinical Experience of Single-Session Percutaneous Aspiration and OK-432 Sclerotherapy for Treatment of Simple Renal Cysts: 1-Year Follow-Up

Choi, Young Deuk,Ham, Won Sik,Kim, Won Tae,Cho, Kang Su,Lee, Joo Hyoung,Cho, Soung Yong,Seo, Ju Wan,Jin, Ok Hyun Mary Ann Liebert 2009 Journal of endourology Vol.23 No.6

<P>PURPOSE: To evaluate the efficacy and safety of single-session OK-432 sclerotherapy for the treatment of renal cysts. MATERIALS AND METHODS: From October 2005 to November 2006, 48 patients (61 simple renal cysts) were included in the study. Indications were determined as flank discomfort (n = 37) or patient reassurance due to increasing size (n = 11). The simple renal cysts were aspirated under ultrasonography (US), at which point OK-432 was injected into the cyst. Follow-up was performed with US or computed tomography scan every 3 months until 1 year. Complete regression of the renal cyst or more than 70% reduction in size with no symptoms indicated a successful treatment. RESULTS: Among 61 renal cysts of 48 patients, the overall success rate was 98.4%. Complete regression occurred in 46 cysts (75.4%), and more than 90% reduction in size occurred in 6 cysts (9.8%). A size reduction of 80% to 90% and 70% to 80% occurred in five (8.2%) and three cysts (4.9%), respectively. A size reduction less than 70% occurred in only one cyst (1.6%). The success of cyst regression was correlated with cyst volume. Clinical symptoms resolved in 100% of patients with symptomatic cysts, and there was no enlargement of the aspirated cysts at the 1-year follow-up. After the procedure, there were only some minor complications, such as mild fever, flank pain, and leukocytosis, which subsided with the conservative treatment. CONCLUSIONS: Percutaneous OK-432 sclerotherapy is simple, safe, and effective, and it can be an alternative first-line therapy for simple renal cysts.</P>

초등학교 5. 6 학년의 비만도에 따른 스트레스·자아존중감 조사 연구

이은주,김옥란,신영희 김천과학대학 2003 김천과학대학 논문집 Vol.29 No.-

This paper is a descriptive study that inquires about stress and self-esteem of obese children to lend assistance about understanding emotional care as weight management of children. The data collection was given by the structured questionnaire during five days, from 5th to 10th on march in 2003 at one primary school located in K-city. The subjects were 286 children in 11-12 year old children. The instruments used for this study were an Obesity-Stress Scale(Cho Yang Rae, 1997) and a self-esteem questionnaire including Self-Perception Profile(Harter, 1982). Data were analyzed with frequency, percentages, x²-test, ANOVA, Pearson correlation using the SPSS program. The results were as follows; 1. A stress of obese children was the highest among three group, which was significant of statistical data. On the other hand, self-esteem do be shown the same as the above but was not significant statistically. 2. A relation between stress and self-esteem of obese children was shown to be in inverse proportion ratio so that the higher stress was the lower self-esteem. 3. To research the differences of the stress followed by the general characteristics of children, there are meaningful differences in sex, character, factor of stress, shape of father's body and shape of mother's body. 4. To research the differences of the self-esteem followed by the general character of children, there are meaningful differences in sex, character, shape of mother's body and socioeconomic status.

멀티미디어 기반의 발성훈련 시스템 설계에 관한 연구

이용주,양옥렬 圓光大學校 1996 論文集 Vol.31 No.2

본 고는 발성장애를 가진 사람들이 갖게 되는 발음교정과 언어학습의 어려움을 컴퓨터를 통해 보다 과학적이고 체계적인 훈련프로그램을 사용한 교육이 되도록 하기 위한 멀티미디어 기반의 발성훈련 시스템을 설계하여 그들의 교육에 실질적인 도움을 주고자 한다. 대부분의 음성언어 훈련기의 사용은 최근 들어 많이 발생하는 교통사고 등 심각한 뇌 손상을 입은 실어증(Aphasia) 환자의 치료용을 목적으로 하는 생리음성학적 측면에선의 치료용과 선천적인 발성장애를 가진 어린이의 초기교육에서 발성언어의 발화되어지는 특징을 교정하고자 하는데 연구 등이 주를 이루고 있다. 특히 어린이용 음성언어 훈련기는 어린이의 흥미를 높일 수 있으면서도 학습 능력을 향상시킬 수 있는 사용자 중심의 GUI(Graphic User Interface)의 형태로 개발되어져야 하며 시각적 효과를 극대화하여 보여주는 VUI(Visual User Interface)의 측면을 고려한 개발 연구가 필수적이다. 본 연구는 학습과정에서 컴퓨터를 효과적으로 이용하는 CAI(Computer-Aided Instruction) CourseWare의 형태와 반복적이고 지속적인 훈련의 역활을 할 수 있는 CBT(Computer-Based Training)의 두 가지 측면을 모두 고려하여 학습과정 동안에 지루함을 느끼지 않도록 국내의 사회적 환경을 고려한 적합한 일상 언어 체계에 부합되는 한국형 발성훈련 시스템을 연구하였다. 주요 사용자가 어린이 특히 청각장애를 가진 어린이들이므로 학습자의 상황을 세밀히 분석하고 이를 과학적이고 합리적으로 판단하여 이미 기록되어진 개인 학습 환경 정보들과 현재의 학습자의 반응을 종합 분석할 수 있는 모델을 만든다. 또한 사용자가 능동적 참여를 통해 자연스러운 흥미유발이 가능한 언어장애 교정 프로그램을 시험적으로 설계하여 시스템화 하는 후속 연구의 기반이 되도록 하였다. In Korea, at present, speech training tool for disabilities of speaking or listening have been using foreign countries' speech training tools. So, Korean speech training tools or software programs are needed for Korean disabilities. The Multimedia-based Auto Speech Training System was designed because of that kind of user-requirements. This system is scientific training program through. CAI(Computer-Aided Instruction) courseware types. The speech training program in this research was aimed for young children. Therefore, we propose the system using GUI(Graphic User Interface) and VUI(Visual User Interface: graphic, animation, moving picture etc.)-type formation. In this paper, we described user-requirement, system hardware interface requirements and program design requirement for Multimedia-based Korean Auto Speech Training system.

[논문] 2009개정 교육과정에 따른 물리Ⅰ교과서와 영국의 Advancing Physics에 제시된 삽화에 대한 학생의 인식

서주옥,이지애,김영민 釜山大學校 師範大學 科學敎育硏究所 2011 科學敎育硏究報 Vol.38 No.-

Students recognize illustrations before letters when they look at textbooks. Students find some illustrations difficult to understand, not because there is something wrong with the illustration itself but because information has not been provided or presented in an effective way. For this reason, Illustrations are very important for students to build up the concepts of what they are learning. For the purpose of the study, we have made 12 questions with selected 9 illustrations included in Information and Communication unit of the Physics Ⅰ textbooks according to the revised national curriculum in 2009 and Advancing Physics of UK and then we conducted a survey with 360 students of high school and 22 teachers of science. This study intends to recognition the contents of physicsⅠ textbooks, focusing on the chapter of Information and Communication. For this, a questionnaire on the three types of illustrations was prepared to find out what kind of illustration students thought was easy to understand and why they chose it. Based on the answers to the questionnaire, the conditions for clear and effective communication of textbook information through illustrations were found, by analyzing the advantages and disadvantages of some types of illustrations. In this study, illustrations students thought difficult were picked out be easier and clearer to understand to see which of them are more helpful for students. The features of illustrations easy for students to understand well are as follows: First, the essence of improving illustrations is that the contents should be concise and brief in order not to confuse students. The the illustration should also include each step of the process through which the result was achieved, instead of simply showing the result. Second, the illustration should not be difficult to externally visible; When high school students feel frustrated while trying to understand the illustration, they tend to give up rather than ponder more to get to the meaning. Third, no matter how difficult illustrations are, some good clues and explanations about them make students try to understand what they mean positively rather than lose interest.

20대와 50대 여성의 하반신에 대한 인식과 형태에 관한 연구

박옥련,이영주 慶星大學校 1998 論文集 Vol.19 No.1

Through the recognition and the satisfaction of the lower part of the women body in 20s' and 50s' we studied 303 respondents of the women to analyze what lower part shape they want. The results are as follows. 1. The recognition of the lower Part showed certain degrees of differences in thigh girth, calf girth, crotch length, weight, and stature according to the age. 2. The female of the 50s showed higher satisfaction of their lower part considering that of the 20s. 3. The cluster analysis of the lower part shape of the 20s and 50s was classified into 5 types.

방사선 치료를 받는 암 환자들의 사회적 지지와 삶의 질과의 관계

정주희,류소연,윤혜은,남택근,오윤경,안현옥,박계남,이영선 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2

Objective : This study was performed to investigate the relationship between social support and quality of life among cancer patients receiving radiation therapy. Matehals and Methods : The data were collected from 98 patients, who were receiving radiation therapy at two university hospitals located in GwangUJu, used by structured questionnaire. For statistical analyses of the association between quality of life and various characteristics, data were analyzed using t-test, ANOVA, Pearson 's correlation, and multiple regression analysis. Results: 1. There were 56(57.1%) males and 42(42.9%) females. Age ranged from 21 to 82 years. The primary sites of cancer were gastrointestinal tract (24.5%), lung (23.5%), breast (21.4%), and head and neck (11.2%) in order. 2. The mean scores of social, family, and medical support were 4.30 0.58, 4.49 0.78, 4.11 0.65, respectively. The score of quality of life was 5.83 1.63 (range: 1.95 ~ 9.05). 3. An analysis of the association between several factors of patients and quality of life showed that the statistically significant factors were age, the presence of distant metastasis, family support, medical support and social support. 4. As a result of the multiple regression analysis, only social support was significant (β=0.932, P=0.02) with quality of life, but age and presence of distant metastasis were not significant. Conclusion : This suggests that quality of life in cancer patients could be improved by strengthening the social support which consists of family and medical support. Further study would be necessary to evaluate separately several aspects of quality of life among cancer patients.

중국 조선족 민속스포츠 문화에 관한 연구

옥광, 서량, 이주천 忠北大學校 平生體育硏究所 2013 平生體育硏究所 論文集 Vol.25 No.-

Throughout China ethnic Koreans' folk sports study, although many scholars and graduate students on Chinese Korean folk sports present situation, reasons and effect factors were studied in detail and has obtained a lot of valuable research results for the Chinese Korean folk sports culture inheritance and development. But these studies are confined to the cultural about Korean folk sports, still belong to the local studies. So far nobody to comprehensive, scientific, systematic digs Korean folk sports many aspects, analyzes their cultural characteristics and nature, especially not from interdisciplinary, multidisciplinary comprehensive analysis of Korean folk sports culture of the diversified development of the integrated research. In 2001 Yanbian made" western big development" this express. A review of 10years of development, the Korean sports career gained brilliant achievements of hitherto unknown; in 2009 the State Council formally approved the "China Tumen river area joint development program compendium in Changji mapbar guide zone" become so far the only a state approved the implementation of the border area development and opening. From the policy perspective, Yanbian area to enjoy the great western development, ethnic regional autonomy, the Tumen river area the development of a number of preferential policies in a body, the Korean sports development brings new opportunity and challenge. This paper studies the characteristics of Chinese Korean folk sports culture the comprehensive system research, analysis of Chinese characteristics of Korean folk sports culture and its development trend, reveals its cultural function and characteristics, clarify Chinese characteristic of Korean folk sports culture, in order to get scientific and reasonable conclusion, as the Korean folk sports culture inheritance and protection to provide a solid theoretical foundation; find out the crux of the problem, the breakthrough development bottleneck, to the Chinese characteristics of Korean folk sports culture inheritance and development to practice guidance effect.

구개부에 발생한 다형선종의 처치

하주원,백승,송종운,박충열,이용욱,박홍주,오희균,유선열,김옥준 大韓顎顔面成形再建外科學會 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.6

Pleomorphic adenoma of the palate is the most common of all intraoral salivary tumors. It can occur at any age but it presents most commonly in the 40∼60 age group, and there is no significant sex preponderance. It grows slowly and is usually painless, firm, well-circumscribed nodule. Because of high rate of recurrence, extra-capsular excision including the overlying mucosa and margin of normal tissue is recommended. We report 10 cases of palatal pelomorphic adenoma which have been successfully treated by extra-capsular excision. The surgical defects smaller than 3㎝ in diameter were covered with palatal acrylic splint for the secondary healing. The larger defects were repaired using palatal island flap in 3 cases, rotation flap and buccal fat graft in each 1 case. No patient showed any recurrence or malignant change during the mean follow-up period of 4 years and 9 months. These repair methods seem to be simple, reliable and uncomplicated procedures in the palatal surgical defects.

산뽕나무(Morus bombycis)와 산딸기나무(Rubus crataegifolius) 추출물의 항균효과에 관한 연구

한영숙,이아영,성기옥,박주연 誠信女子大學校 生活文化硏究所 2004 生活文化硏究 Vol.18 No.-

To search antimicrobial compounds, methanol extracts of Morus bombycis and Rubus crataegifolius were fractionated by 4 solvents according to polarity. Antimicrobial effects against Escherichia coli, Salmonella typhimurium, Staphylococcus aureus and Listeria monocytogenes were measured by paper disc method and minimum inhibitory concentration(MIC)s were determined. The butanol fraction of Morus bombycis showed an antimicrobial effect against all test microorganisms. Especially, the butanol fraction was strong effective against L. monocytogens. All fractions of Rubus crataegifolius had an antimicrobial effect against S. aureus only. In the fractions of Morus bombycis, the chloroform fraction against S. aureus, the hexane fraction against S. typhimurium and L. monocytogenes showed an MIC of 39.063㎍/ml. The MIC of the methanol extract of Rubus crataegifolius was determined as 19.531㎍/ml MEex against L. monocytogenes.