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.

브라운소스의 재료 배합비에 따른 관능적,기계적 특성

이경희,이광일,이영남,박홍현 한국조리과학회 2002 한국식품조리과학회지 Vol.18 No.6

The objective of this study was to determine the effects of wine and different meat bones added in brown sauce. Sensory evaluation of brown sauce showed that brown stock and brown sauce made by adding wine and replacing some of veal bones with chicken bones were preferred most, and the brown sauce made by brown stock and burre manie in the ratio of 12:1 was preferred most. Sensory properties of palatability, flavor and gloss were positively correlated with the overall preference. The brown sauce made with wine and some of chicken bones had 77.60% of water content and 1.79% of lipid content, which was the lowest, but its protein content was similar to the others. Whereas the brown sause made with wine and some of chicken bones gave the darkest color, the one made with some of pork bones and without wine showed the lightest color. The viscosity was the highest in the sauce made with some of chicken bones and without wine. The sauce made with wine showed lower viscosity than the one without wine.

피로수명 평가를 위한 운전하중에 의한 다축-다점 하중 카운팅 방법

이원석,김남경 진주산업대학교 1996 論文集 Vol.35 No.-

In general, the load which acts on the on the structure is almost independent of time in many locations. In this case, it is difficult to estimate the fatigue life with the service load history, because the structure is on the multi-axial and multi-point loading states. In this study, the service load of the excavator which is widely used in the industry field was calculated using measured cylinder pressures and displacements. The fatigue life was estimated using the multi-axial and multi-point load counting method. The service load history of 4 pin joint which acts independently of each other is yielded by the multi-axial an multi-point load counting method. As a result of this study, the fatigue life estimaion using the multi-axial and multi-point load counting method is useful.

대학생의 노인에 대한 태도에 관한 연구

이영희,권미경,김남선,김혜원,최미경,이규은,홍윤미 關東大學校 醫科大學 醫科學硏究所 2003 關東醫大學術誌 Vol.7 No.1

The purpose of this study is to identify the perception, the future and images, and prejudice toward old people. And to examine difference the group of gerontological education (educated group) with the non-educated group. 189 students in K university were participated in this study. The educated group was composed 101 students who enrolled liberal arts course that learned this title. Data were collected from May to June, 2002. The results are as follows; 1) Many students perceived the elderly that was started 60~64 years. 2) The perception, the future and images, and prejudice of both groups were some positively. 3) Each variables were not significantly difference. But the mean level of the educated group were more higher. 4) The educated group was found significantly related to the perception and prejudice(r=.303, p=.002). The non-educated group was found significantly related to the perception and the future and image(r=.421, p=.000), the perception and prejudice(r=.321, p=.003), the future, image and prejudice(r=.272, p=.012).

골수구성 백혈병 환자에게 발생한 결핵성 림프절염

이창섭,송진수,최평균,조재현,방지환,박경화,박완범,김홍빈,김남중,윤성수,박선양,김병국,오명돈,최강원 대한감염학회 2006 감염과 화학요법 Vol.38 No.5

혈액질환 가운데 결핵 발생이 증가한다고 알려진 것은 호지킨 림프종을 포함한 림프증식성질환 그리고 모양세포성 백혈병 등이 있다. 또한 동종 골수이식을 받은 환자에서도 결핵은 증가한다고 알려져있다. Kaplan 등은 골수구성 백혈병 환자에서 결핵 발생이 증가한다고 보고하였다. 그러나 골수구성 백혈병 환자에서 결핵의 발생이 증가하는 이유에 대해서는 아직까지 정확하게 밝혀지지 않았다. 저자들이 2년 동안 후향적으로 조사한 180명의 성인 골수구성 백혈병 환자들 가운데 결핵이 발생한 환자는 4명이었고, 발생 부위는 모두 림프절이었다. 결핵은 골수구성 백혈병의 특정 아형에만 국한되어 발생하지 않았지만, 50%에서 FAB 분류에 의한 M4였다. 림프절이 종대된 골수구성 백혈병 환자에서 특히, 결핵의 유병율이 높은 나라에서는 결핵성 림프절염도 감별진단에 포함시켜야 한다. During the neutropenic phase, leukemia patients receiving chemotherapy are prone to bacterial and, fungal infections; occasionally mycobacterial, viral and protozoal organisms may also cause infections. Mycobacterium tuberculosis infection was reported very rarely in these patients. This report describes four patients with M. tuberculosis infection identified from 185 adult patients who were diagnosed myelogenous leukemia between January 2003, and December 2004. There was no patient with M. tuberculosis infection from 44 lymphoid leukemia and 11 acute biphenotypic leukemia patients. Sites of infection were all lymph nodes. Three among four patients were presented with lymphadenopathy at initial diagnosis of leukemia, and the other one presented with lymphadenopathy after induction chemotherapy. There was no patient presented with lymphadenopathy during the neutropenic phase. Tuberculous lymphadenitis was presented in a patient with three acute myelogenous leukemia (FAB class 2 M4, 1 M2) and a chronic myelogenous leukemia, accelerated phase. An acute myelogenous leukemia patient had a leukemic cell and tubercle bacilli in the same lymph node. Tuberculosis should also be included as a differential diagnosis in myelogenous leukemia patient with lymphadenopathy, especially in the countries in which the disease is endemic.

J.S Bruner의 發見論

李慶燮,金敏男 慶北大學校 1973 論文集 Vol.17 No.-

J.S. Bruner thinks that the most characteristic thing about mental life is over and beyond the fact that one apprehends the events of the world around one, that is the act of discovery. Discovery, according to his conception, is in its essense a matter of rearranging or transforming evidence in such a way that one is enabled to go beyond the evidence. It favors the the well-prepared mind and is the act of a whole man. In fact, Bruner's discovery should be and is utilized in the method of education. This paper is an attempt to appreciate the act of discovery and the relations between the process of education and it. His interpretations about the subject, the object and the relationship between both as the premises of discovery seem to belong to the modern scientists. Those conceptions, such as man's conception as Knowers, the power of the abstraction, the effectiveness, and the emoticnal sensibiliy can be accounted for the higher mental ability of man. The world has a symbolic characteristics, a set of perspectives, which is in such a form as the pattern to be discovered. Inquiry is a kind of activity to find out the regularities and the relationships in events. It is impossible in forms of uncharted sea of ignorance. Under the assumption that there are the regularities and the relationships in world, the spiritual state of man toward the expectancy, intimacy, or familiarity is requirement for discovery. The conditions of discovery are discussed into two groups: one is the state of himself, the other is the manipulating of the materials. Both involve the paradox in process. It is the effective surprise, coding system, and the efficiency of the concepts that are the important topics in discussion for the act of discovery. Effective surprise as a highlight products the obviousness of quality in events and relations and a shock of recognition. It functions, in manner, over the given. The coding system in general has the transferability, and is acquired in generic form, not the specifics. Those ways for "ceding" one: ①rendering things into the equivalence class, ②the probabilistic relationships between events belonging to various classes, ③and manipulating these classes by the utilization of certain formal coding system. We go beyond the information given on the base of this coding system -Schemata. The concepts in efficience suggest the manipulations on the materials and the simplification of knowledge. It is closed to the occurence of the effective surprise. In the relations of the act of discovery and education, the structure of knowledge and the instruction should be explained. The former takes advantage to the discovery, involving predictions, recognition for the indeterminate relations in events, and integration. And Bruner's theory of instruction is prescriptive or normative. However, the problems of learners are approached in description. Consquently, Bruner's act of discovery is efficiency for education, involving the constructions, the problem solving, the transferability, the higher coding system, the intuitive thinking. and the autonomy of intrinsiic rewards. For the practices of education, it is indicated that the time economy, the training of teacher, the structure of knowledge, the higher contents of the subjects and evaluations are developing or settled.