볼-막대 시스템의 안정화를 위한 선형제어에 관한 연구

신기수(Gi-Soo Shin),박래방(Rae-Bang Park),권순재(Soon- Jae Kwon) 전력전자학회 1999 전력전자학술대회 논문집 Vol.1999 No.7

A study on simulation using Matlab shows the dynamic condition of a beam on feed-back with encorder. A controller for rapid response interpreted the stability on simulation with pole-placement technique The effect of response was considered feed-back gain, The result of feed-back is described that various feed-back coefficient shows stable controll systems, It would be expected each result according to controllers,

새터민(탈북자)의 삶의 질

신기수(Shin, Gi Soo),조갑출(Cho, Kap Chul),양선희(Yang, Sun Hee),이옥철(Lee, Og Cheol),백희정(Baek, Hee Chong),이규영(Lee, Gyu Young),이숙정(Lee, Suk Jeong) 한국보건간호학회 2011 韓國保健看護學會誌 Vol.25 No.2

Purpose: The study sought to provide basic information for North Korean defectors (Sae-Tu-Min) by studying the quality of life(QoL) based on their general characteristics and health problems. Methods: The targeted subjects were 1400 North Korean settlers who were receiving settlement service by Korean National Red Cross after finishing their training at Hanawon in 2005. The data was collected from August to October in 2007. The QoL was assessed by Medical Outcomes Study Short Form-36. Collected data were analyzed by ANOVA and t-test with SPSS win 15.0 program. Result: The majority of the 466 subjects were female(77.9%). The average age was 36.8 years, 52.8% lived alone, and 64.0% were unemployed. The average QoL score of the group was 62.4 ±18.4, which was markedly lower in terms of social, physical and mental health compared to the scores of immigrants to South Korea from other countries. The score was the highest for physical ability and the lowest for general health. Influential socio-demographic factors to QoL were gender, age, education, religion, annual salary, occupation, and life insurance. Employed in the subject group showed higher level of QoL on eight categories than unemployed. Concerning health problems that detracted from QoL, 18.5% of the subjects were aware they suffered from anemia and 8.8% of them recognized they suffered from attention deficits. Conclusion: The health conditions of the North Korean settlers had improved since they settled in South Korea, but their QoL was lower than other immigrants. Various programs to maintain and promote the health of North Korean settlers would be useful.

남성 HIV 감염인의 에이즈 환자 간병경험

김지영 ( Ji Young Kim ),신기수 ( Gi Soo Shin ),박영미 ( Young Mi Park ),임은주 ( Eun Ju Lim ),남현아 ( Hyun A Nam ) 한국간호과학회 정신간호학회(구 대한간호학회정신간호학회) 2011 정신간호학회지 Vol.20 No.4

Purpose: The purpose of this study was to investigate in-depth and to understand the experience of people living with HIV who work as caregivers for patients with AIDS. Methods: Data were collected from December 2010 to April 2011 through focus group and in-depth interviews. Ten people with HIV who work as caregivers for patients with AIDS participated in the research. Data were analyzed using Colaizzi`s method (1978). Results: The results showed the important themes to be ``feelings of sympathy``, ``burden of caregiving``. ``identifying one`s own self-worth` and ``hoping for a meaningful future``. People with HIV experienced deep empathy with patients with AIDS, and, even though they suffered physical and emotional distress from the caregiving process, they felt a sense of self-worth and found their existence connected with the world. Furthermore, they were taking more active care of themselves and hoping for a meaningful future. Conclusion: For successful social adaptation of people with HIV currently in job-seeking activities, various vocational rehabilitation services are necessary. The results of this study could be used in developing effective social support services for people living with HIV attempting workforcere-entry.

한국인의 만성골수성백혈병과 HLA 연관성

신기수,윤정숙,김명신,한경자,김원일,민우성,김춘추 대한조혈모세포이식학회 2001 대한조혈모세포이식학회지 Vol.6 No.2

배경: MHC (Major Histocompatibility Complex)는 이식 면역 분야에서 광범위하게 연구되어 왔으며, 면역 반응을 조절하는 주요 유전자로서 감염, 종양, 자가면역 질환 등의 발생에 관여한다. 사람에서 다수의 자가 면역 질환과 HLA 연관성이 증명되어있으나, 조혈모세포 질환군에서 HLA 연관성에 관한 연구는 드물며 대상군 수가 유의한 결론을 얻기에 부족한 상황이다. 본 연구에서는 226명의 CML 환자군에서 HLA A, B, C, DR 항원 및 HLA A-B, C-B, B-DR 2-유전자좌 일배체형 빈도를 구하고, 이를 정상 대조군과 비교하는 통계적 방법으로 CML과 연관된 HLA 항원 및 일배체형이 있는지 살펴보고자 하였다. 방법: 1991년 1월부터 1998년 7월까지 성모병원에 내원하여 NIH standard microlymphocytotoxicity를 이용한 혈청학적 방법으로 HLA Class I, II 항원 형별 검사를 실시한 226례의 CML 환자를 대상으로 하여 HLA 항원 빈도와 유전자 빈도를 구하고, 항원 빈도를 대조군과 비교하여 Haldane's method에 따라 상대 위험도를 구하고 Chi-Square method나 Fisher's exact test로 유의성을 검정하였다. 또한 CML에서 Square root method를 이용하여 HLA A-B, C-B, B-DR 2-유전자좌 일배체형 빈도를 구하고, 이를 대조군과 비교하여 Chi-Square method나 Fisher's exact test로 유의성을 검정하였다. 결과: 1) Cw8이 CML에서 RR 0.20로 감소하여, p-value 0.001 미만의 통계적 유의성을 나타냈다. 2) Cw3이 CML에서 유의하게 증가하였다. 3) B-blank와 DR-blank 유전자 빈도가 CML에서 증가하였다. 4) CML군에서 A1-B37 일배체형의 유의한 증가가 관찰되었다 (p<0.05). 결론: CML에서는 다수의 HLA 항원 발현의 변화가 관찰되었다. 아직 이들 변화와 CML의 병인이나 질병의 진행등과 연관지을 수는 없으나 추후 CML의 유전연구에 기본자료가 될 수 있을 것으로 생각된다. Backgrounds: The Major Histocompatibility Complex (MHC) has been widely studied in the field of transplantation immunology and it's a major genetic complex which regulates immune responses, associated with development of infectious diseases, cancers, or autoimmune diseases. Although associations have been demonstrated between many autoimmune diseases and HLA antigens or haplotypes in human, the studies of human leukemia or other hemopoietic disease and HLA association are rare and have too small sample sizes to get a significant result. We tried to investigate the association of chronic myelogenous leukemia (CML) with HLA in 226 patients. Methods: The subject of this study was 226 patients with CML who admitted in St. Mary's hospital between 1991. 1. and 1998. 7. and were typed for HLA Class I, II antigens by serological method. We calculated the HLA antigen, gene and 2-locus haplotype frequencies in CML and calculated relative risk by Haldane's method by comparing HLA antigen frequencies in disease group with those in normal control population. The Chi-Square method or Fisher's exact test was used to assess the significance of the differences in the antigen and haplotype distributions in the control vs CML population. Results: 1) The frequency of Cw8 was significantly decreased in CML with relative risk of 0.20 (p<0.001). 2) The frequency of Cw3 was increased significantly in CML (p<0.05). 3) B and DR-blank gene frequencies were increased in CML. 4) In CML, A1-B37 haplotype was significantly increased (p<0.05). Conclusion: There are some changes of HLA expression in patients with CML compared with control group. These data can provide us useful basic information for genetic study of CML. It is expected that more study is needed to find the relationship between these changes and pathogenesis of CML.

3년제 간호교육기관의 해부생리학 교과운영에 대한 학생들의 평가

신기수,조갑출 적십자간호전문대학 1999 적십자간호전문대학논문집 Vol.21 No.-

산모가 인지한 분만지지자별 분만경험 분석

신기수 여성건강간호학회 1996 여성건강간호학회지 Vol.2 No.1

The Delivery Process can be viewed as one of the developmental crisis that forces the majority of women. During the labor and delivery process the women may face a variety of problems and pain with all its subjectivity. This developmental crisis may lead a pregnant women to have a negative experience in delivery. For nurses, to help the pregnant women check with the crisis and perceived support and to positive experience. This study intended to analyze the pregnant women's delivery experience according to supporter during labor. The subjects for this study were 45 pregnant women who had normal delivery without complications, within 37 to 42 weeks of pregnancy. Data Collection was done from April 24th to May 20th 1995 by two instruments, a support measurement scale and a delivery experience measurement scale which were consisted it 18-items scale developed by researcher. The data was analyzed by SPSS program using descriptive statistics Kruskal-Wallis one-way analysis and Spearman Correlation Coefficient. The result of this study are as follows. 1. Support distribution by support contents is shown in order of holding the hands(97.8%), help to urination(86.7%), bed arrangement(57.8%), massaging the arms and legs(55.6%), changes in posture(44.4%), teaching how to produce power(44.4%), while emotional support is disclosed in order of sympathy(97.8%), encouragement(82.2%), hearing the needs(60.0%). However, information support was as low as less than 33.3.% 2. The extent of delivery experience a Pregnant woman perceives is revealed in order of a sense of comportableness(44%), satisfaction(43.2%), reduction of fear(43.2%), familiarity(42.8%), self-confidence(42.5%), decrease of laborpain(39.9%). 3. The extent of delivery support a pregnant woman perceives reveals that physical support(x²=22.4452. P=.000) and information support(x²=7.5187, P=.0233) Show a significant difference among the mothers group, the mothers-in-law group, the husbands group, but no significant difference was found in emotional support among them. 4. The extent of delivery experience a pregnant woman perceives represents a significant difference in order of the mothers group, the mothers in-law group, and the husbands group(x²=13.4255, P=.0012). 5. A positive correlation was manifested between the extent of support and delivery experience a pregnant woman-perceives(r=.8643, P=.000). This information can be utilized as data to further the understanding delivery experience according to supporter. In Consequence, it is recommended that the range of family support limited to husband should be expended including mother and mother-in-law.

주기적인 운동이 뒷다리 부유에 의해 유발된 쥐의 뒷다리근 위축경감에 미치는 영향

최명애,신기수 대한기초간호자연과학회 1999 Journal of korean biological nursing science Vol.1 No.1

The purpose of this study was to determine the effect of periodic low-intensity exercise during hindlimb suspension on the mass, relative weight, myofibrillar protein content in soleus, plantaris and gastrocnemius muscles. To examine the effectiveness of periodic low-intensity exercise on mass, and myofibrillar protein content of hindlimb muscles, adult female Wistar rats were suspended(HS) and half of these rats walked on a treadmill for 45min/day(15 min every 4h) at 5m/min and a 15˚ grade(HS-EX). Soleus wet weight was 33.51% significantly smaller(p<0.005) and relative soleus weight of hindlimb suspended rats was 31.96% smaller(p<0.005) compared with those of control rats following seven days of hindlimb suspension. Plantaris wet weight was 7.5% smaller(p<0.01) and relative plantaris weight was 11.83% smaller(p<0.05) compared with those of control rats following seven days of hindlimb suspension. Gastrocnemius wet weight was 11.31% significantly smaller(p<0.005) and relative gastrocnemius weight was 17.13% significantly smaller(p<0.005) compared with those of control rats following seven days of hindlimb suspension. Soleus wet weight while increased by relative soleus weight increased by 25.13%, 27.59% each through periodic low intensity exercise during hindlimb suspension(p<0.05, p<0.05). Plantaris wet weight and relative plantaris weight increased by 1.04%, 10.98%(p<0.05) each, and gastrocnemius wet weight and relative gastrocnemius weight increased by 1.98%, 12.02%(p<0.05) each through periodic low intensity exercise during hindlimb suspension. Wet weight of soleus, plantaris and gastrocnemius in HS-EX rats did not recover to control level. Myofibrillar protein content of soleus, plantaris and gastrocnemius was 48.24%, 40.85% and 37.33% significantly smaller(p<0.005) respectively compared with those of control rats following seven days of hindlimb suspension. Myofibrillar protein content of soleus, plantaris and gastrocnemius increased by 40.68%, 25.07% and 17.93%(p<0.005) each through periodic low intensity exercise during hindlimb suspension. Myofibrillar protein content of soleus, plantaris, and gastrocnemius in HS-EX rats did not recover to control level. The results suggest that periodic low intensity exercise can attenuate hindlimb muscle atrophy induced by hindlimb suspension.

혈액관리학과 교육과정 개발

조갑철,최양자,신기수,손선영 적십자간호전문대학 2000 적십자간호전문대학논문집 Vol.22 No.-

일 간호대학의 지역사회 방문간호사업 사례

강윤숙,최양자,고영애,전시자,조갑출,이옥철,주혜경,신기수,안은숙 적십자간호전문대학 2000 적십자간호전문대학논문집 Vol.22 No.-

과민성 장 증후군의 증상 경감을 위한 비약물적 접근 고찰

최명애,김금순,안경주,채영란,최정안,홍해숙,박미정,이경숙,신기수,정재심 대한기초간호자연과학회 2005 Journal of korean biological nursing science Vol.7 No.2

There have been many trials of clinical efficacy of multicomponent and single component treatments for irritable bowel syndrome(IBS). We reviewed effects of non phamacological treatments in the IBS. Though the efficacy of multi-component approaches was unclear, several results suggest that cognitive behavioral therapy was effective in improving gastrointestinal symptoms of IBS. As a single component, cognitive therapy and relaxation with or without biofeedback could improve the symptoms and psychological health of IBS patients. Yoga, meditation, self-help information and hypnotherapy could be applicable to IBS.