쓰레기 매립장 주변 농촌 주민들의 삶의 질 연구

이명경,최준열,김인경,조영아,김영신,정혜진,김리나,이영규,조영태,Lee, Myung-Kyung,Choi, Jun-Yeol,Kim, In-Kyoung,Cho, Yeong-Ah,Kim, Young-Shin,Jung, Hye-Jin,Kim, Li-Na,Lee, Young-Kyu,Cho, Young-Tae 대한예방의학회 2006 예방의학회지 Vol.39 No.4

Objectives: This study aims to examine if a garbage dumping site has real and negative influence on the quality of life (QOL) for the nearby residents. The net effects of the residential distance from the garbage dumping site and from the garbage truck route were investigated for five domains of the QOL. Methods: Two hundred fifty seven Shin-dong Myeon residents, Chun-cheon Si, participated in a self-administrated survey. The Shin-dong Myeon garbage dumping site began operating in 1996. ANCOV A with generalized linear models and multiple regression analysis were performed. Results: Descriptive analyses show that a residence nearby a garbage dumping site is negatively associated with the physical and environmental domains of the QOL. The residential distance from the garbage truck route does not exert any significant effect on various domains of QOL, except for the environmental domain. On the multivariate analysis, the residents living near the garbage dumping site tended to have a significantly negative QOL in the physical and environmental domains. However, the distance from the garbage truck route did not show a significant nor substantial effect on the QOL. The demographic and socioeconomic control variables are associated with a number of the QOL domains, and their patterns are consistent with the general expectations. Conclusions: The results indicated that a garbage dumping site is considered to be an environmental hazard among the nearby residents according to the lower scores on the physical and environmental domains of the QOL. The findings from this study provide comprehensive understanding on the residents' QOL, and they may help politicians and policy makers make decisions for appropriate interventions.

여자중·고등학교 단거리선수의 100m 보폭 및 구간별 질주속도 분석

정완식,김정태,신재경 창원대학교 체육과학연구소 1999 경남 체육연구 Vol.4 No.2

본 연구의 목적은 100m의 거리를 10m씩 10개 구간으로 나누어 질주속도 및 평균 보폭을 측정한후, 구간별 질주속도와 가속도를 비교·분석하여 100m 달리기의 기록향상을 위한 과학적이고 합리적인 훈련 기초자료를 제공하는데 있다. 이를 수행하기 위하여 경상남도 소속 여자 중·고등학교 단거리선수 각 7명씩 총 14명을 대상으로 비디오 카메라, 비디오 편집기 타이머를 이용하여 평균 보폭, 단위구간별 속도 및 가속도, 구간별 속도 및 가속도의 기록을 분석하였다. 이상과 같은 과정을 통해 100m 질주속도를 분석한 결과는 다음과 같다. 1. 단위구간 중 최고속도가 나타난 구간은 중학교 선수는 30m 구간, 고등학교 선수는 40m 구간이었고, 중학교 선수는 50m 구간 이후에 속도가 감속되며, 고등학교 선수는 70m 구간 이후에 급격히 속도가 감속되었다. 2. 단위구간 중 가장 빠른 가속을 보인 구간은 중·고등학교 선수 공히 20m 구간이었고, 가장 큰 감속을 보인 구간은 중·고등학교 선수 공히 80m 구간이었다. 3. 구간별 속도는 중·고등학교 선수 공히 전속구간, 전속유지구간, 가속구간 순으로 빠르게 나타났다. 4. 구간별 가속의 빠르기는 중학교 선수는 가속구간, 전속유지구간, 전속구간 순이며, 고등학교 선수는 가속구간, 전속구간, 전속유지구간 순으로 나타났다. 5. 평균 보폭과 기록과는 중·고등학교 선수 공히 상관이 없는 것으로 나타났다. 6. 각 단위구간별 중·고등학교 선수간의 속도를 비교해 본 결과 전 구간에서 유의한 차이가 나타나지 않았다.

윤곽검출용 CMOS 시각칩의 수평억제기능에 대한 해석

김정환,박대식,박종호,김경문,공재성,신장규,이민호 경북대학교 센서기술연구소 2002 센서技術學術大會論文集 Vol.13 No.1

Mathematical Morphology를 이용한 영상 데이타 압축에 관한 연구

엄경배,이양원,신정훈 群山大學校 1991 論文集 Vol.18 No.-

Digital image compression is needed more and more in data communication for various purpose. A new image compression method, based on morphological transformation, is presented in this paper, The object in an image can be compressed without any loss information by an iterative erosion operation. The original image is restored by the iterative dilation operation with the same structure element. God result is obtained in binary image data compression. The important characteristic of this method is that the compressed data may be used directly to analysis an image.

IgA 신증 환자들에서 신조직내GF-β와 TNF-α의 유전자발현에 대한 ACE Ihibitor의 영향

김승정,신규태,마경애,김흥수,김도헌 대한신장학회 2000 대한신장학회잡지 Vol.19 No.4

體外循環에 의한 關心術時 血淸 Potassium 動脈血中 二酸化炭素分壓의 變化에 關한 硏究

金暻湜,辛正順 고려대학교 의과대학 1980 고려대 의대 잡지 Vol.17 No.1

Fifty patients perferming the open heart surgery with cardiopulmonary bypass have been studied to define serum potassium and PaCO₂ changes associated with anesthesia, bypass and hypothermia. For a long time in maintaining normal heart action the importance of potassium has been known. The first successful heart operation under cardiopulmonary bypass was performed by Gibbon. Since then, a fall in plama potassium during bypass has been noted by many workers. Hypokalemia is prone to occur following cardiopulmonary bypass. Oxygenator primed with hemodilution techniques found a decreased potassium concentration. In addition to the diluted priming solution, there is the number of factors to hypokalemia such as respiratory alkalosis, post-operative urinary excretion and anticipated maximal aldosterone response associated with maximum stress. Hypokalemia should be avoided by including potassium supplements should be determined entirely by plasma potassium. Bubble oxygenation is the most widely used principle for heart lung bypass during open heart surgery. In the Rygg-Kyvsgaard oxygenators the size of the bubble is 1.5-3㎜. Arterial carbon dioxide tension is kept normal and about 40㎜Hg, the concentration of CO₂ supplied to the oxygenator is varied according to the temperature. In the using of the Rygg-Kyvsgaard heart lung machine, low arterial carbon dioxide tension seems mainly to be eliminated due to bubbles of high gas flow rate. Alteroation in the serum and urine potassium was studied in fifty patient who underwent open heart surgery in National Medical Center during the period from Mar. 1977 to Dec. 1978, and the following results were obtained. 1) Total number of patient on this study was 50 cases, and among them 29 cases were male and 21 cases were female. 2) The sum of congenital heart failure was 31 cases (62%) and acquired heart failure was 19 cases (38%). 3) Reviewing of the pumping time, over 3 hours were 9 cases (18%) between 3 hours and 2 hours were 22 cases (44%) and within 1 hour were 19 cases (38%). 4) Preoperative serum potassium level was 4.3mEq/L, and at the pumping serum potassium level was 3.9mEq/L, and end of bypass serum potassium level was 3.6MEq/L. 5) During extracorporeal circulatron, potassium level in urine was 22mEq/L at average ane potassium was added 36.4mEq/L for male and 39.6mEq/L for female. 6) During extracoreal circulation, PaCO₂ showed 35 torr immediately after pumping and the lowest level was 25 torr 80 minutes after pumping started.

산후에 발병한 특발성 부갑상선 기능저하증 I 예

김정인,김상용,신병철,김경남,서영욱,이범주,김진화,배학연 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2

Hypoparathyroidism is usually the result of an inadvertent surgical removal of all the parathyroid glands, In some instances, not all the tissues are removed, but the remainder undergoes vascular supply compromise secondary to the fibrotic changes in the neck after surgery, Previously, the surgery for hyperthyroidism was the most frequent cause of acquired hypoparathyroidism. Idiopathic hypoparathyroidism is a relatively rare disease that is characterized by hypocalcemia and hyperphosphatemia due to a parathyroid hormone deficiency of an unknown cause, It usually develops at a young age, and shows various clinical symptoms and signs accompanied with hypocalcemia. In addition, it is rarely associated with polyglandular autoimmune syndrome during the follow-up. Hypocalcemia and idiopathic hypoparathyroidism associated with labor and lactation are rarely reported condition previously. We here describe a case of a woman in whom the symptomatic severe hypocalcemia appeared after her delivery. We reviewed all the previously reported cases and suggest a possible physiological explanation for the association between pregnancy, lactation, and the appearance of symptomatic hypocalcemia.

연속 저항 회로망을 이용한 국소 광적응 윤곽검출 시각칩의 설계

김경문,김정환,박종호,공재성,신장규,이민호 경북대학교 센서기술연구소 2002 센서技術學術大會論文集 Vol.13 No.1

한국근대기 일본인 이주어촌내 가옥의 변용양상에 관한 연구 : 외나로도 축정 1ㆍ2구 일대의 1열형 가옥을 중심으로

강경남,박중신,김성중,김태영 대한건축학회 2005 대한건축학회논문집 Vol.21 No.2

This paper aims to clarify transformation of I-line type houses of Japanese migrant fishing vi11age in Oenaro-do Island. The basic type of I-line type house has rectangular spatial configuration simply composed of shop(entrance), room, and kitchen in plan, and eaves line & grid openings in facade. The existing openings are transformed into the aluminium 4 sliding door. In case of alterations and additions, the water closet and bath room alter the interior space of basic plan. The room, boiler, and storehouse are attached to I-line type house, and enlarged more them l-line-4-column in plan. In case of new-built constructions, the basic type of one-story building is same to 1-line-4-column type expanded from I-line type 3-column, the two stories houses with shop are mostly represented, and the other houses enlarge the lot and building scale. These new-built flat slab houses have balcony and bond beam considering eaves line of adjacent houses in facade.

기술수준에 따른 여자축구 인프론트 킥 동작의 협응구조

지보경,육동원,김지수,신정택 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2

The purpose of this study was to investigate coordination structure of infront kick in women soccer as a function of skill level. To succeed this purpose, four girls' high school students who had never experienced soccer before were selected as novices, and four girls' high school students who had played soccer for over three years as experts in this lab. To recognize the change of coordination structure according to practice, novices had practiced infront kick in soccer for two weeks. consequently they were taken films of kicking motion three times -before practice, after one week practice, after two weeks practice. However, experts were taken once. The experimental instruments for this study consisted of a video camera, reference frame. LED and APAS for digitizing. Angle to angle diagrams and phase plan portraits for qualitative analysis of coordination structure were gotten with LabVIEW 6i. The conclusions are as follow: firstly, novices' coordination structure had been changed since practice. Secondly, there were significantly different between coordination structures of experts and pre-practice novices. Lastly, there were similar between coordination structures of experts and post practice novices.