컴퓨터 프로그램을 이용한 질적자료의 분석-NUDㆍIST와 The Ethnograph을 중심으로-

전기홍,이해종,이영재,김정은,서현정,유동현,이희경 대한의료정보학회 1996 Healthcare Informatics Research Vol.2 No.1

籠球 Shooting의 正確度向上을 위한 實驗的 硏究

田東善,閔春基,李昌燮 忠南大學校體育科學硏究所 1983 體育科學硏究誌 Vol.1 No.1

The purpose of this study was to see the relationship between one hand jump shot accuracy and standing height, different directions, and distances of the shot in Basketball. 10male basketball players of high school in Chung-nam province served as subjects. The percentage of jump shot accuracy according to the different directions and distances was compared with each other. And F test was taken to determine and discrepancies or differences between accuracy and distance, and direction of jump shot. The distances of the jump shot were divided into three steps, which were 3m, 4.5m, and 6m, and the directions of jump shot were divided into five, which were right side, left side, 45 angle of right, 45 angle of left, and front side. Correlation coefficients between shot accuracy and standing height and between shot accuracies according to the different distances and directions. The following conclusions were obtained: 1. There was a significant difference between accuracy and distance of one hand jump shot. 2. Not significant difference was found between accuracy and direction of one hand jump shot. 3. Not significant relationship existed between accuracy and standing geight in one hand jump shot. 4. There were significant relationships between accuracies of jump shot according to the various directions and distances.

각종 난치성 혈액 질환에서의 비혈연간 골수이식

김동욱,한훈,김정아,김희제,민창기,엄현석,최정현,이종욱,한치화,홍영선,최일봉,신완식,민우성,김학기,김춘추,김원일,김동집 대한조혈모세포이식학회 1997 대한조혈모세포이식학회지 Vol.2 No.1

목적: 비혈연간 골수이식은 혈연내에 적절한 골수공여자가 없는 만성골수성백혈병, 고위험군의 급성별혁병, 면역억제치료에 실패한 재생불량성빈혈 및 각종 난치성 조혈모세포질환의 완치를 위한 표준적인 치료방법으로 정착되고 있다. 혈연간 표준적인 동종 이식에 비하여 비혈연간 이식시에는 생착부전, 이식편대숙주반응과 감염이 더 빈번하게 발생하며, 국내에서는 아직까지 체계적인 임상연구결과가 보고된 바 없었다. 이에 본 센터에서는 1995년 10월 이후로 약 20개월간 26예의 비혈연간 골수이식을 시행하였으며 3개월 이상의 추적관찰이 가능하여 이식초기 합병증의 관찰 및 분석이 가능하였던 20예의 환자를 대상으로 이식성적 및 문제점을 보고함으로써 새롭게 확대되고 있는 이 분야의 임상연구 및 진료의 활성화를 꾀하고자 한다. 방법: 각종 혈액 종양질환으로 비혈연간 이식을 시행한 총 26예의 환자중 3개월이상의 추적관찰이 가능하였던 20예를 대상으로 후향적으로 임상경과를 분석한 후 생존 분석을 시행하였고, 환자의 연령, 성별, 질병의 상태, 조식 적합 항원의 일치정도, 이식편대 숙주 반응의 유무와 생존기간과의 상관관계를 살펴보았다. 또한 표준위험군과 고위험군으로 나누어 생존율을 비교하였고 이식과 관계된 생착 부전, 이식편대숙주반응, 감염의 발생과 양상 그리고 그 합병증을 관찰하였다. 결과: 1. 환자와 공여자간에 HLA 불일치가 20예 중 4예에서 있었으며, 생착여부의 확인이 가능했던 17예 중 16예에서 생착이 확인되어 94.1%의 생착율을 보였다. 2. 급성이식편대숙주반응은 62.5%(10/16예)에서 발생하였으며 111도 이상의 급성의 이식편대숙주 반응은 25%(4/16예)에서 발생하였다. 만성이식편대숙주반응은 40%(2/5예)의 환자에서 발생하였으며 이들 모두 국소형으로 중증의 진행형 만성이식편대숙주반응이 관찰된 환자는 없었다. 3. 호흡기 합병증은 10예(50%)에서 발생하였으며 감염성 폐렴을 포함한 호흡기 합병증이 가장 흔한 일차적인 사망 원인이었다. 호흡기 합병증이 발생했던 10예중 6예가 감염에 의한 폐렴이 의심되었고 나머지 4예는 특발성 간질성 폐렴이었다. 4. 8.5개월의 중앙추적기간 중 35%의 생존율을 관찰할 수 있었고, 생존기간은0.5개월에서 15개월 (중앙치:4개월)이었다. 한편 고위험군은 25%(3/12예), 표준위험군은 50%(4/8)의 생존율을 관찰할 수 있었다. 5. 가장 흔한 사망 원인은 감염성 폐렴을 포함한 호흡기 합병증(6예)이었고, 이외의 사망 원인으로는 급성 이식편대숙주반응과 다장기부전이 각각 2예, 생착 부전, 간정맥 폐쇄, 그리고 재발이 각각 1예였다. Unrelated bone marrow transplantation(UBMT) has been increasingly recognized as the standard treatment for cure of chronic myelogenous leukemia, high risk acute leukemia, aplastic failed on immunotherapy, and the variety of refractory hematologic diseases in patients lacking a related donor. However, as compared to HLA identical sibing transplantation, UBMT carries higher incidence of graft failure, graft versus host disease(GVHD), and infection. In our center, 26 patients underwent UMBT between October 1995 and June 1997. The minimum follow-up of 3 months was possible in 20 patients, for whom early complications and clinical outcomes were assessed. The median age of the 20 patients was 24 years. 8 patients had standard risk disease and 12 patients had high risk disease. All patients received various preparative regimens including total body irradiation according to disease and disease status. 19 patients received CsA + short course MTX for GVHD prophylaxis. One patient received marrow that was depleted of T cells ex vivo using avidinbiotin column. The class I loci were typed by serological methods and HLA-A, HLA-B and HLA-DRB1. 3 additional pairs were one minor mismatched at the HLA-B locus. Another one patients was one major mismatched at the DRBI alleles. 17 patients were evaluable for engraftment. Successful enfraftment was confirmed in 16 patients(94.1%). Only one patient who was performed one major DRBI mismatched transplants experienced graft rejection. 16 patients were evaluable for acute GVHD. The overall incidence of acute GVHD developed in 4 patients(25%). Five patients were evaluable for the development of Ⅳ acute GVHD developed in 4 patients (25%). Five patients were evaluanle for the development of chronic GVHD. 2 patients(40%) developed limited chronic GVHD. Respiratory complications including pulmonary infection developed in 10 patients(50%) and these complications were the most common primary cause of death. Of these 10patients, 6 had pneumonia due to fungus(4 patients), pacterial (1 patient), and CMV infection (1 patient) and 4(20%) had idiopathic interstitial pneumonitis and/or adult respiratory distress syndrome. The duration of median follow- up was 8.5 months and 7 of 20 patients(35%) are alive at the time of this analysis with survival duration of 0.5 to 15 months(median survival duration: 4 months). The overall survival was 25% (3/12 patients) in high risk group and 50%(4/8 patients) in standard group. From these results, we can predict that the incidence and severity of GVHD in Korea are lesser than multiracial countries and the long-term survival of patients with standard risk disease can approach that of HLA matched sibling transplants. For the past two years, the performance of UBMT has been rapidly increasing and it will be possible to analyze much larger number of patients soon in Korea. In the future the problems of graft failure, GVHD, and infection due to long lasting immunocompromised status will need to be overcome by continued medical research. In addition, the volunteer donor pool will have to be expanded by the promotion of the national awareness of its need.

韓國春蘭의 分布와 環境

李東祐,鄭載東,全在琪 慶北大學校 1992 論文集 Vol.52 No.-

韓國春蘭의 主分布地는 西海岸의 白翎島에서 江華島를 거쳐 西海岸 泰安半島, 群山, 金堤, 任實, 咸陽, 陜川, 淸道, 慶州, 浦項, 鬱陵島를 잇는 線의 남쪽지역이며 잎무늬종과 色花는 全羅南北道 全域에 넓게 分布하고 있었고 경산남도 해안쪽에서도 일부 分布하고 있었다. 自生地의 傾斜度는 20∼40˚, 수종은 7∼14種, 遮光率은 45∼93%로 地域間 差異가 있었다. 自生地 植物은 統營이 굴참나무와 갈참나무, 長城은 갈참나무와 진달래, 光州에서는 청미래덩굴의 頻度가 높았으나 長城과 光州의 遮光은 주로 소나무군락의 影響을 받았다. 自生地 無機物含量은 질소, 인산 칼리, 칼슘, 마그네슘, 규산 모두 O_1, O_2∼A_1, A_2층의 順으로 내려갈수록 減少하는 傾向이었으며 腐葉의 含量도 마찬가지였다. 뿌리의 着生은 主로 葉소가 붙어있는 마디의 1∼5節위에 着生하였으며 ??芽와 花芽는 잎이 着生된 마디의 1∼2절에 주로 着生되었다. Chmbidium goeringii was distributed mainly in the southern part of Korean penninsula such area as Back-ryungdo, Kangwado, taeanbando, Kunsan, Kimhae, Imsil, Hapchun, Chungdo, Kyungju, Pohang and Uleungdo. Varients of leaf and flower were found largely in Honam region and coastal region of Kyungsangnamdo. The slope of growth site was ranged 20˚to 5˚, having 7˚to 14˚species of trees and bushes, and percent shading to full sunlight was 45% to 93%. Quwecus variabilis and Q aliena in Tongyung, Q. aliena and Rhododendron mucronulatum in Changsung, and Smilax china in Kwangju the most frequently distributed in the growing land of C. goeringii, but the population of C. goeringii in both Changsung and Kwangju was ecologically influenced by Pinus densiflora. Total-N, P_2O_5, K_2O, CaO, MgO and SiO_2 in the soil of the growing land of C. goeringii were content of humus was also increased in O_1 layer.

韓國春蘭의 몇가지 生理的 特性

李東祐,鄭載東,全在琪 慶北大學校 1992 論文集 Vol.52 No.-

自生地의 번식양식은 根莖 發芽후 개화까지 약 5년이 결렸으며 僞球莖당 花數는 1.3-1.7개였고 5년정도된 촉은 노화하였다. 또한 개화가 가능한 촉의 묘령은2-4년이었다. 묘령별 생장정도는 지역에 따라 별차이가 없었는데 葉長, 葉數 葉幅, 球帳은 6년정도, 球高는 8년, 根帳, 根數는 약 4년 정도에서 최대에 달하였다. 光合成量은 온도를 20℃로 고정했을 때 2,000lux에서 광도가 높아짐에 따라 급격히 증가하였으나 30,000lux 이상에서는 증가가 둔화되었다. 또한 광도를 30,000lux 혹은 65,000lux로 고정했을때는 15℃ 부근에서 광합성량이 最大値를 나타내었다. 식물체내 無機物含量에서 질소, 인산, 칼슘은 잎에서 칼리, 마르네슘, 규산은 뿌리에서 함량이 높았다. 또한 질소, 인산, 칼리는 新稍에서 함량이 많았으나 마그네슘과 규산은 부위에 따라 달랐다. Root were set on the lst-the 5th node with sheathes, and axillary and flower buds, on the lstthe 2nd with leaf. Required period from the first shooting of rhizome to flowering was about 5years, number of flowers per pseudobulb was about 1.3. to 1.7, senescence occured at 5 years old shoot and possible flowering age of shoot was identified as2 to 4 years old. Leaf length, leaf width and pseudobulb diameter reached at ma maximum growth, 6 years after shooting from rhizome, leaf width and psdudobulb height, 8years, and number of root and root length, 4 years. Propagation pattern was very simple until 3 years after shooting from rhizome, subsequently very complicated because of continuous multishooting. Photosynthesis as light intensities were increased at a constant temperature, 20℃, and a maximum curve of photosynthesis was made at 15℃ under a constant light intensities, 30,000 lux and 65,000 lux. In plant, total-N P_2O_5 and CaO were more contained in leaf, but K_2O, MgO and SIO_2, in root, on the other hand, total_N, P_2O_5 and K_2O were more detected in 1 year old shoot including pseudobulb and root and content of CaO, MgO and SIO_2 had no unique tendency between ages.

웹 환경의 중학교 과학교육 시스템의 설계 및 구현

조동영,이천기 전주대학교 공학기술종합연구소 2003 전주대학교 공학기술종합연구소 학술논문집 Vol.9 No.1

Existing web-based education systems have been used with a secondary tool for learning a regular curriculum in school. Inspite of many banifits as unrestrictions of time and space, they are still not proper to use as an component of regular curriculum during lecture. In this paper, we design and implement the web-based science education system for a middle school. Our system can be used by teachers in the classroom-lecture as well as by each student in their homes.

각기다른 중량물과 거리가 던지기 동작의 정확성에 미치는 관계 분석

민춘기,김동건 충남대학교 자연과학연구소 1983 忠南科學硏究誌 Vol.10 No.1

This study, after practices of throwing a ball accurately, was performed to examine what problem would take place when a ball was thrown with its weight and the distance changed, by five collegians who were in the third grade, Department of physical education, Chungnam National University. 1. The relation between the accuracy and the distance. 1) There was some difference of accuracy by an individual. 2) The difference of accuracy by the distance was more than that by an individual, but not so much to conclude(say). 3) There was no interaction between an individual and the distance. 4) The difference of accuracy by some other factors was more than that by the individual and the distance. 2. The relation between accuracy and weight. 1) The individual difference of accuracy was five percent. 2) No difference of accuracy by the weight. 3) No interaction between individual and weight. 4) In addition to the difference of accuracy by an individual, there was some difference by other factors. 3. There was no Correlation between practice and test.

여고생의 사격점수와 키, 몸무게, I.Q, 시력, 체력점수와의 상관분석 : An analysis of the correlation between the shooting scores of female high school and height, weight, I.Q.,physucal fitness,and visual activity

민춘기,김동건 忠南大學校體育科學硏究所 1983 體育科學硏究誌 Vol.1 No.1

The results of this study on the correlation between the height, weight, I.Q., physical fitness, and visual activity of 150 students of Y girls’high school and their shooting scores using air rifles are as follows. 1. There was a positive correlation between the shooting cores and the students’ 2. Multiple regression equations was drived as Y(s.s)=90.4267-0.3924 H-0.27394 W+0.073558 I.Q.+0.12614 P+6.6101 V 3. Multiple regression analsis based on height, weight, I.Q., physical fitness and visual activity can account for no more than 20% of the shooting score. Therefore, there must be other factors affecting the shooting scores.

청소년에서 폭력에의 노출과 관련된 정신의학적 증상

김동기,이호분,민성길,송동호,육기환,전여숙 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.2

서울 시내 중학생 1345명을 대상으로 폭력에 노출되는 정도와 이와 연관된 정신의학적 증상을 알아보고자 하였다. 이를 위해 자기보고식 설문지를 사용하였는데. 설문지의 내용은 사회인구학적 자료와 집. 학교, 동네에서 폭력을 당하거나 목격했는지를 묻는 문항과 폭력에 의한 정신의학적 증상의 정도를 묻는 TSC(trauma symptom checklist)로 구성되었으며, 그 결과는 다음과 같다. 1) 전체 학생 중 45%가 폭력에 노출된 경험이 있었으며. 남자가 여자보다 많았다 (p<0.025). 집에서 구타 당한 경험은 여학생이 22.8%로 남학생보다 유의하게 높았다 (p<0.001). 학교. 동네에서 구타당한 경험은 남학생이 각각 22.1%. 10.1%로서 여학생보다 유의하게 높았다. 2) TSC를 요인 분석한 결과 불안-우울, PTSD, 해리, 분노 증상으로 나뉘었다. TSC는 폭력 경험 변인들과 상관 관계를 나타냈다. 다중 회귀분석을 실시한 결과 TSC와 연관된 폭력 노출 변인은 일생 동안의 폭력 노출(R²=0.18). 최근의 성폭력 경험(R²=7.12). 최근 집에서의 폭력 경험(R²=0.08), 최근 학교에서의 폭력 경험(R²=0.08), 최근 집에서의 폭력 목격(R²=0.07). 모든 종류의 폭력 노출(R²=0.29)로 나타났다. 3) TSC와 유의하게 연관된 사회인구학적 변인은 여성, 물질 남용의 가족력이 있는 경우, 술이나 담배 약물 남용을 하는 청소년인 것으로 나타났다. 따라서 청소년 폭력에의 희생자에 대한 정신의학적 개입에는 이러한 위험인자에 대한 고려가 필요하리라고 본다. In this research, we examined the frequency of exposure to violence in the home, school and neighborhood among middle school students as well as its related psychiatric symptoms. A total of 1,345 students from 5 middle schools in Seoul participated in this study : 670 were male,675 were female. We administered self-reported questionaires including discriptions of exposure to violence and a trauma symptom checklist(TSC)(Singer 1995). 1) The total frequency of exposure to any type of violence was 45% in our sample. The frequency of girls' being hit in home was 22.8%, which was significantly higher than it was for boys(p<0.001). The frequency of boys' exposure to violence in school and in the neighbor-hood was 22.1% and 10.1% respectively, which was higher than it was for girls(p <0.005). 2) In factor analysis of TSC, 4 factors were identified. TSC including depression-anxity, PTSD, dissociation and anger was correlated with violence exposure variables. Multiple regression analysis revealed that TSC is related with violence victimization in life(R2=0.18), sexual assault(R2= 0.12), recent victimization in the home(R2= 0.08), recent witness to violencein the home(R2=0.07), recent victimization in school(R2=0.08) and all violence exposures(R2=0.29). 3) Among the demographic variables, sex, parental alcohol problem and student alcohol-smoking-drug problems influenced the TSC(p <0.005). TSC could be result of witness to violence as well as violence victimization. And the risk factors for violence-related psychiatric symptoms were mainly seen in females, who have parents with alcohol problems or who themselves have alcohol-smoking-substance problems. So intervention programs for violence victims should be focused on the these high risk group.

농촌지역 노인들의 우울증상에 관련된 요인들의 특성

송미숙,전기홍,송현종,김정은,박승구,신상건,이동훈,정성현,최연주,최완철,최민규,황재철,홍지만 아주대학교 1997 아주의학 Vol.2 No.2

This study was performed to identify risk factors for depression among the elderly in a rural area. A survey was done for the elderly living in Gosam-myenn, Ansung-kun during the period of July 28, 1997 and July 30, 1997. Demographic and sodoeconornic characteristics, and functional and health Status were assessed using a structured questionnaire, and the level of depression was measured by GDS score. The data obtained were analyzed by frequencies, percentage, t-test, ANOVA, and multiple regression, and the results were as follows: 1. The total sample consisted of 133 elderly. Of them, 47 elderly (35.4%) showed significant depressive Symptoms. 2. The GDS score was the highest for the group over 85 years of age (p < 0.05). Those living alone or widowed showed lower GDS score than those living with someone or married (p < 0.05). 3. The GDS score was the highest in the absolutely dependent group, followed by the partially dependent group, and the independent group (p < 0.01). The elderly who perceived their health Status as excellent showed the lowest GDS score. In contrast, those who had more than five chronic diseases showed the highest GDS score. 4. The elderly receiving financial and emotional support from their family or friends showed lower GDS score compared to those without any support. 5. The economically dependent group showed higher GDS score than that of independent group. 6. The elderly who involved in leisure activities showed lower GDS score than those without any involvement. 7. In terms of risk factors for depression, we found that perceived health Status, subjective economic Status, leisure activities, living arrangement and financial support were inversely associated with GDS score, whereas labor support was positively associated with GDS score. Based upon the above findings, this study suggests that these risk factors for depression in the elderly should be taken into consideration for a comprehensive mental health program for the elderly living in the rural area.