만성두통 환자의 성격유형 A 행태, 스트레스, 우울 및 두통영향정도의 관계 연구

차남현,임사비나,정인태,김수영,안경애,김건식,이재동,이상훈,최도영,이윤호,이두익 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

To examine an estimate factor and grasp the relation of difference for Ype A Behavior Pattern(TABP), Perceived Stress Questionnaire. Depression and HIT-6 in the Chronic headache client. Method: Data collected by self-reported questionnaires from 38 client in S city who were selected by criteria of IHS, from the 19^(th) of October to 10^(th) of December, 2004. Result: 1) Differences between biographical data by TABP was significant by SaSang constitutions, by Stress was significantly influenced by age, and by Depression were significantly influenced health status and SaSang constitutions. 2) Correlations Coefficients among Study Variables were Stress and Depression(r=.494, p=.002) and Depression and HIT-6(r=.432, p=.010). 3) In regression analysis, HIT-6 were significantly influenced by Depression and Type A Behavior Pattern(TABP). These variables explained 38% and 34% respectively. Conclusion: The result suggest that chronic headache management with psychological aspect, as well as physical aspect should be a focus to enhance the quality of life.

경찰관의 운동참여에 따른 직무 Stress와 직무만족에 관한 연구

김종달, 남덕현, 이한경, 반종진 용인대학교 체육과학연구소 2000 體育科學硏究論叢 Vol.10 No.1

This study is for the purpose of examining effects related to duty stress & duty satisfaction due to Police of officers' Physical exercise participation, helping more efficient duty Performance, and positive self-formation. Furthermore, providing basic data that can be helpful to the improvement of police duty. The objects of the study were police officers who were taking part in education program in Police Comprehensive Academy, and the number of police officers who answered the questionnaire is 356 police officers, but data used for real analyzation consist of 300 police officers. The tools for the study were based on Ivancevich's duty stress model in order to measure stress. And also questionnaire used on Kim yoon hee, Kim mae ja, Jo kyung soon, Lee hart kyung's study was used as a complementary tool. The instrument for measuring duty satisfaction rate was developed by Paula. And I used the instrument based on questionnaire that was used by Ko hee soon, Park ki hyung, Kim bum sik, Lee jong kil, Lim bun jang, Jo young chang, Hackeman, Lawlar and Oldham's study. Data analysis is Processed statistically with SPSS/PC+, I Performed T-verification, ANOVA-verification in accordance with the purpose of study after getting the percentage and the real number in case of general characteristics of the objects, and examine an average and standard variation in case of duty satisfaction and duty stress rate. And I set an err rate to 0.5. I verificated co-relation between stress and duty satisfaction with Pearson Correlation Coefficient. The result of the study is as follows, The first, among sociological characteristic and external factor of duty satisfaction, The married is more significant statistically(p< .01, p<.05) compared to the unmarried in terms of compensation system and working condition , which are subfactor of duty satisfaction . In terms of the length of one's service, the longer service term one has the higher significance level one shows in compensation system, working condition, safety, and external factor which are sub-factors of duty satisfaction In terms of an academic background, one who graduated from a high school shows significance statistically only in working condition which is a subfactor of duty satisfaction compared to other people (p<0.5) The second, among sociological characteristic and internal factor of duty satisfaction, the married is more significant statistically(P<.05) compared to the unmarried in terms of achievement which is a subfactor of duty satisfaction. In terms of age the older one shows higher significance level in stability which is a subfactor of duty satisfaction compared to younker one(p<.05) In terms of the length of one's service the longer service term one has ,the higher significance level one shows(p<.01, p<.05). The third, in terms of duty stress due to sociological variable, the married is more significant statistically(p<.05) in case of stress stems from police duty than the unmarried Interms of age, welfare and duty stress are significant statistically(P<.05) Interms of the length of one's service, police's work is significant statistically(P<.05). One who graduated from junior college is significant statistically in police's work, welfare, stress and gets a lot of stress in personal relations(p<.05). The forth, groups participating in exercise are more significant statistically in stability(p<.001), feeling of stability(P<.001), achievement(p<.001), internal factor(p<.01), external factor(p<.05) than croups not Participating in exercise. The fifth, groups participating in exercise are more significant statistically only in personal management than groups not participating in. The sixth co-relation between duty satisfaction and duty stress is r=-0.3814, (P<.001) ,which shows opposite co-relation. so, a result the more stress one has, the lower duty satisfaction he gets.

실리카흄을 흔입한 고강도 콘크리트 개발

홍창우,김태경,김경진,김성환,김남윤,심도식,이정호,윤청호,백민경,원치문,박제선,이주형,정경일 강원대학교 석재복합신소재제품연구센터 1996 석재연 논문집 Vol.1 No.-

콘크리트 구조물이 대형화됨에 따라 설계단면이 증대되어 상대적으로 많은 경제적 손실을 부담하게 된다. 따라서 단면을 감소시키면서도 소요의 하중에 안전한 구조물을 건설하기 위해서는 우선적으로 구조물 건설에 기초가 되는 고품질, 고내구성의 고강도 콘크리트 개발이 절실히 요구된다 본 연구에서는 일정 시멘트비 및 혼화재 비율하에서 소요의 워커빌리티가 확보되는 고강도 콘크리트를 시간과 온도의 변화에 따라 증기 양생하여, 압축, 인장, 휨강도 뿐만 아니라 파괴특성을 실험적으로 연구하였다. 시료 제작시 시멘트 입자 사이의 공극 및 불연속 영역을 충전하여 고밀도화하기 위한 콘크리트용 혼화재로 시멘트 비표면적이 상당히 작은 초미립 분말인 실리카흄을 이용하였다. 또한 AE감수제 및 고성능 유동화제를 사용하여 혼화재의 첨가에 의하여 발생될 수 있는 워커빌리티의 감소를 방지하였다. 실험결과에 의하면 일정 양생 지속 시간하에서 온도의 증가에 따라 콘크리트의 압축, 인장 및 휨강도가 전반적으로 증가하였다. 동일하게 일정 온도하에서 양생 지속시간이 커짐에 따라 강도들이 증가됨을 알 수 있었다. 따라서 상대적으로 높은 온도와 긴 지속 양생 조건하에서 파괴에 대한 저항력이 크게 나타났다. The compressible, tensible, and flexibleresistance of the high strength concrete is analyzed by the experimentation in the present study. For the test, we cure several samples with the silica fume as a mixture being become dense the spaces between the particle of cement under the variation of both the temperature and the curing-interval. Then, the superplasticizer and the ezcon are also used to satisfy the required workability for construction. The compressible, tensible, and flexible resistances to a stress are increased as increasing the temperature and the time interval for the curing. Therefore it is concluded that the overal fractural and mechanical properties is improved by mixing the silica fume into the cement.

뇌실외 배액술 관리에 대한 이해 및 업무수행 실태

김정숙,윤미선,송소이,이지은,문경선,고지운,임분남,김경희,박경숙 중앙대학교 간호과학연구소 2001 중앙간호논문집 Vol.5 No.2

The objective of this study was to investigate the managing realities of EVD and provide a descriptive survey with the attempt to obtain basic data needed for the standardization of EVD management. For that purpose, 220 questionnaire copies were distributed to those nurses who were working with intensive care units at university hospitals, general hospitals, semi-general hospitals in Seoul, Kyongki-de and local areas. Of 158 returned questionnaire copies, 139 were used for analysis. Data were collected during the term of academic seminars of Neurosurgery Nursing Committee and KICA (Korea Intensive Care Association), ranging from Oct. 26 through 27. 2000. The tools utilized a structured questionnaire form consisting of 21 questions on general characteristics, the level of understanding, the level of work performance, standard management guidelines, etc. The data collected were analysed with frequency, percentage, mean vague, chi -square test using the SPSS 10.0 program Findings were revealed, as follows: For managing the prevention of EVD infection, aseptic technique was found to be of the most importance (48.9%),'the technique should be carried out at an operation room'(92.8%), but it was actually performed at intensive care units (over 51.5%). 'The term of antibiotics use should be less than 7 days' (81.8%), while it was actually executed for less than 7 days (49.5%). 'The proper time of quittance from it should be within less than 7 days'(74.1%) but actual quittance was executed only by 51.1%. 'Set exchange is needed' by 54.0% but actual exchange was implemented merely by 28.1%. 'The subject of management should be nurses' was reflected by 40% but actually 52.0% were carried out. As a result of hating analysed the understanding of the management of EVD by general characteristics, a significant difference was found in the necessity for set exchange by hospitals, in the time of quittance of a catheter, and in ablution items by work experience. The result of hating analysed the work performance levels of EVD management by general characteristics revealed that a significant difference in administration facilities of medicine by the classification of hospitals, especially the use of antibiotics and the quitting time of a catheter by the classification of intensive care units, and in the use of antibiotics and ablution items by the standard management guidelines.

한천분해효소를 생산하는 해양세균 Thalassomonas sp. SL-5의 분리 및 특성

이동근,김남영,장민경,이옥희,이상현,Lee, Dong-Geun,Kim, Nam-Young,Jang, Min-Kyung,Lee, Ok-Hee,Lee, Sang-Hyeon 한국생명과학회 2007 생명과학회지 Vol.17 No.1

A novel agar-degrading bacterium SL-5 was isolated from seashore of Homigot at Kyung-Buk province, and cultured in marine broth 2216 media. The bacterium SL-5 was identified as Thalassomonas genus by 16S rDNA sequencing with 96% identity. Growth rate was faster at $27^{\circ}C$ than at $37^{\circ}C$ and agarase was produced as growth-related. The optimum pH of the enzyme activity was 7.0 and the optimum temperature for the reaction was $40^{\circ}C$. Although the enzyme had no thermostability, the enzyme activity was remained over 80% at $60^{\circ}C$. The enzyme hydrolyzed neoagarohexaose to yield neoagarobiose as the main product, indicating that the enzyme is $\beta-agarase$. Thus, the enzyme would be useful for the industrial production of neoagarobiose. 포항 호미곶 해수에서 한천분해활성을 보이는 해양성 세균 SL-5을 분리하였으며 16S rDNA 염기서열분석으로 해양기원의 Thalassomonas 속과 가장 유사한 균주임을 확인하였다. SL-5 균주가 생성하는 한천분해효소(agarase)는 성장의존성인 것으로 확인되었고 효소활성을 위한 최적 pH는 pH 7.0(20 mM sodium phosphate 완충용액)이고 최적 온도는 $40^{\circ}C$로 나타났다. 한천분해효소는 $80^{\circ}C$까지 65%의 효소활성을 보이는 호열성 효소이지만, 내열성은 그리 높지 않았다. 한천 분해효소의 분해산물에 대한 TLC 분석결과, 본 효소가 $\beta-agarase$라는 사실을 확인할 수 있었다. 분리한 Thalassomonas sp. SL-5 균주가 생산하는 한천분해효소를 이용하여 한천으로부터 다양한 기능성 한천올리고당을 생산하는데 있어 유용하게 사용될 것으로 기대된다.

A Development of Assessment Model for Maintenance of Type R Fire Alarm System in the Building

Lee,Su-Kyung,Yoo,Sang-Bin,Nam,Yang-Won 한국화재소방학회 1997 한국화재소방학회 학술대회 논문집 Vol.1997 No.-

Type R fire alarm is required intelligent buildings and height buildings which was based on automatic system. But in Korea, maintenance of fire alarm system is very poor. In this study, we developed assessment model for the type R fire alarm system which was assessed by using 96 checklist items. The assessment model was tested through the actual 4 buildings with type R fire alarm system. It is shown that present model can be applied for the assessment of all buildings through the examination of the suitability of assessment model by actual assessment. Also, it was made easily fire manager to carry out checklist for type R fire alarm system in buildings.

플라즈마를 이용한 유리섬유강화 복합절연재료의 표면처리에 관한 연구

이규철,남창우,김희대,황영한,김경석 울산대학교 1997 공학연구논문집 Vol.28 No.1

본 연구에서는 에폭시계 복합 절연재료 Glass-cloth/Epoxy 의 계면 접착특성을 향상시키기 위하여 표면처리 조건에 따라 각각 복합 절연재료를 제작하였고, 전기·기계적특성의 상관관계를 다음과 같은 실험을 행하여 비교하였다. Glass의 젖음의 정도를 평가하기 위하여 표면처리 조건에 따라 주위온도 80[℃]에서 접촉각을 측정하였고, 주위온도 및 인가전압을 변화시키면서 비유전율(εr), 유전정접(tanδ) 및 전기적 절연강도를 측정하였다. 기계적 특성을 측정한 후에 파단면의 형상을 SEM으로 분석, 검토하였다. 실험 결과, (1) 주위온도가 상승함에 따라 비유전율 및 유전정접은 증가하였고, 전기적 절연강도는 감소하였으며 플라즈마 처리함으로서 전기·기계적특성은 전반적으로 향상되었다. (2) 접촉각 측정 주위온도가 80[℃]일 때, 표면처리 조건에 따른 젖음성은 각각 다르게 나타났고 플라즈마 처리효과는 표면세정, 미세요철, 표면대전 및 젖음성의 감소와 같은 복합효과로 볼 수 있다. (4) 전기·기계적특성의 관점에서 복합 절연재료의 경화온도가 80[℃]일 때, Glass-cloth/Epoxy복합 절연재료의 최적처리시간은 3분 정도로 나타났다. The Glass-cloth/Epoxy composite insulating materials for this study have been prepared with several different surface treatmenttechniquen such as untreatment ultrasonic treatment and plasma treatment, and their electrical and mechanical characteristics have been compared each other. It has been found that plasma-treated glass has the smallest contact angle with a drop of epoxy. The plasma-treated composite materials have superior dielectric strength and mechanical tensile-strength compared to the materials subjected to other surface treatments. Also, the experiment showed that there exists an optimum plasma treatment duration for improving the interfacial characteristics of the composite insulating materials. The optimum plasma treatment durations are about 3 minutes for Glass-cloth/Epoxy at 80[℃]. Longer plasma treatment has been appeared to degrade the interfacial characteristics.

치매의 사회복지적 접근

이경남 부산여자대학 2009 釜山女子專門大學 論文集 Vol.31 No.-

1. The basic principle of protecting the elderly with Dementia. Features of protecting the elderly with dementia are protecting making up for the damage function with making the best use of the current residual capacity and raising the quality of life of the elderly and their families. Dementia The basic principles of protecting the elderly with Dementia are as follows. 1) Increase the self-esteem of the elderly and their families through the supportive protection. 2) Keep the safe and simple clear physical environment. 3) Be organized the regular and simple routine, reduce stress as possible to stimulate the elderly. 4) Promote autonomies and social activities by implementing appropriate programs for Improved awareness and Behaviors. 5) Make a system of multidisciplinary team approach with forming bonds of family, neighbor and facility etc. 2. Protect your family with dementia Social welfare services to Reduce the burden of dementia and their families are the following ones. ① The education Program for Alzheimer Family : The prevention and early detection of dementia, The education of treatments and ways to cope. ② The program of self-help group : Support groups or mutual-help groups. ③ The Relaxed Program : Day care, Short-term Care, Foster care etc. ④ The intervention to Family Treatments : Crisis Interventions. ⑤ The facility services : The Nursing home, The Group Home for the dementia. 3. The task of social welfare service providers for dementia and their families. 1) The Program of the Training staffs or Families. 2) The active program for Dementia. 3) The Program of the Group home.

논의과정 활용 수업이 초등학생의 학습 동기와 과학태도와 미치는 영향

이하룡,남경희,문성배,김용권,이석희 한국초등과학교육학회 2005 초등과학교육 Vol.24 No.2

The purpose of this study is to examine the effects of science instruction using argumentation, with Tolumin's structure of argument, on students' learning motivation and scientific attitude. In the instruction, well-structured problems selected to be argument, in which interactions among students are stressed. The subjects were classified into two groups: One group is composed of sixty-seven students (experimental group) who were participated in solving processes of the scientific argument tasks, and the other is composed of sixty-nine students (comparative group) who were participated in the traditional teaching method. The results of this study implied that experimental group has a positive effect on students' learning motivation and scientific attitude.

광선추적과 스펙트럼에 대한 교사와 중학생의 개념 유형 분석

이재봉,남경운,손정우,이성묵 한국과학교육학회 2004 한국과학교육학회지 Vol.24 No.6

본 연구의 목적은 중학교 교사와 학생들을 대상으로 광선추적과 스펙트럼에 대한 교사와 학생의 개념 유형을 비교하는 것이다. 본 연구에서는 7학년 '빛 단원에서 가장 중요하다고 생각되는 핵심개념은 광선추적과 스펙트럼에 의해 파악할 수 있다고 전제하고, 이에 대한 교사와 학생의 개념 유형을 조사하였다. 연구 대상은 서울ㆍ경기지역 과학교사 10명과 이들에게 배운 학생 328명이다. 모든 검사문항은 광선추적법과 스펙트럼 방법을 적용하는 문항으로 구성하였다. 연구결과 광선추적과 스펙트럼에 대한 교사와 학생들의 개념유형에는 차이가 있었다. 또한 대부분의 교사와 학생들은 상이 생기는 근본원리에 대하여 정확하게 알지 못하였다. 광선추적법을 알지 못하여 반사와 굴절에 의한 상을 찾을 때, 물체에서 나온 두 개 이상의 광선을 그려서 상을 찾는 경우는 거의 없었고, 하나의 광선으로 임의의 위치에서 상을 찾거나 평소 암기하고 있던 상의 위치를 표시하였다. 그리고 색에 대하여는 교사와 학생들은 개념을 이해하지 못하고, 교사들은 학생들에게 원리에 대한 설명 없이 현상을 제시하였다. 즉 교사와 학생들은 색에 대해서 단순 암기하고 있었다. The purpose of this study is to understand the types of teacher and student's concept on ray-tracing and spectrum in middle school. This study suggest key-concepts that is most important to "Light" unit in the seven grades : the ray-tracing and the spectrum. We examined the types of teacher and student's concept. We selected 10 teacher and 328 students who had learned by 10 teachers in Seoul and Gyeonggi. The problems were composed with the question item regarding all ray-tracing or the spectrum. From the analysis, it was found that the types of teacher and student's concept on ray-tracing and spectrum is different. The most of teacher and student didn't understand the basic principle of image formation. In case of context about formation of image by reflection and refraction, because they don't know ray-tracing, they do not try to find the position of the image by drawing two rays. Most of them used one ray comes from the one position of the object and indicated the position of image by memorized position. Also almost there was not a case which uses a ray tracing accurately. In the case of understanding color, they didn't understand the concept of color(or spectrum) and teachers represented to students the color phenomena without explanation of principles. In the result teachers and students would learn color science by rote.