흉선종 제거후에 발생한 재생 불량성 빈혈 : 증례보고

전원선,이상철,김현정,배상병,김찬규,이남수,박노진,이규택,박성규,홍대식,박희숙,원종호 순천향의학연구소 2007 Journal of Soonchunhyang Medical Science Vol.13 No.2

Thymoma is associated with myasthenia gravis, Pure red cell aplasia, and autoimmune diseases such as autoimmune hemolytic anemia, aplastic anemia, and hypogammaglobulinemia. It's association with aplastic anemia is rare and aplastic anemia appearing after surgical removal of thymoma is especially rare. The authors hereby report a case of aplastic anemia occuring in a patient who was diagnosed with thymoma and myasthenia gravis and had the tumor surgically removed. The patient was treated with anti-thymocyte globulin, cyclosporin, and prednisolone, and showed partial remission with hematologic improvements after 12 months.

성인의 동계 스포츠참여가 여가만족에 미치는 영향

성영호,채원석,정철규 龍仁大學校 體育科學硏究所 2002 體育科學硏究論叢 Vol.12 No.1

Today, leisure activities have been a critical factor to lead to satisfactory life in our society from a personal and social perspective. The study for, up to now, to describe the correlation between leisure activities and leisure satisfaction has begun since 1970s. In the early stage of the study, main concern went to the relation of leisure activities, not to the leisure satisfaction, because of the difficulty of conception and measure. The main purpose of this paper to describe the influence of participation in the ski activities on the leisure activities on the basis of pre-performed studies that a positive participation in sports activities has improved the quality of life. To this end, this paper has explaine the relation between the frequency of participation in ski activities and leisure satisfaction as well as the relation between the period of participation and leisure satisfaction. In order to this purpose, this study targeting for 155 of university students and club involvers residing in Seoul and Kunggi province and have participated in winter sports more than a year employed the systemetric random sampling method. The method to collect data from questionnaire designed for this study is based on the sports activities-related questionnaire of the Korea Sport Science Institute(KSSI) and the measure for leisure satisfaction developed by Beard and Ragheb(1980), and translated and employed by Lee, Jong Kil. Through this method, the reliability and relevance of this study have been verified. According to the reliability of the study, The reliability(a) has shown. 726-842, which is very high. For data analysis, the frequency analysis and the multivariate analysis were employed. The reault of the study based on data analysis are as follows; First, it has been revealed that the higher the frequenty of participation in ski activities, the higher(educational, social, phychological, and physiological, and environmental) leisure satisfaction. Second, The results indicates that the longer the period of participation in ski activities, the higher(educational, social, phychological, and physiological) leisure satisfaction. Also the environmental leisure satisfaction has no relation with the period of participation from a satistical viewpoint. Based upon the analysis of the results and within limitation of this study, it was concluded that the participation in the ski activities enhances leisure satisfaction

헬스클럽의 서비스 질과 고객만족 및 재 가입의사의 관계

성영호,김경식,권창기,정철규,신인숙 龍仁大學校 體育科學硏究所 2003 體育科學硏究論叢 Vol.13 No.1

This study was to analysis the relationship between service quality and consumer satisfaction, repurchase in health club. To attain the goal of the study described above paragraphs, the subject of this study were selected by cluster random sampling method. This study drew out and analyzed 310 people in total. The result of reliability check up was here below; Chronbach 'α=.82-91. To analyze materials, multiple regression and path analysis were used as statistic analysis techniques. The conclusion based on above study method and the result of material analysis are here below. First, the service quality influences on repurchase. Second, the service quality influences on consumer satisfaction. Third, the service quality does directly influences on consumer satisfaction and repurchase. Namely, consumer satisfaction is a variable connecting service quality and re-purchase.

소프트웨어 에이전트 모형개발에 관한 연구

성낙운,백철경,조민규 慶星大學校 1998 論文集 Vol.19 No.1

Information network is the cyber space that is shared by many information providers and information seekers. As the information in network is richer and richer, information seekers have required the nicely arranged network. Therefore, network must be in intelligent manner to use information easily. We develope the intelligent agent system that is composed of translation agent, robot agent, information retrieval agent, mediate agent, and personal secretary agent.

리눅스를 기반으로 한 홈오토메이션 서버의 구현

성한용,김규칠,방철원,김용석 江原大學校 産業技術硏究所 2002 産業技術硏究 Vol.22 No.B

It becomes common to use computers to control electronic devices and security facilities in newly constructed buildings and house. There are many home application devices in the market which can be controlled by computers. But they are expensive and managed by specialized companies. This paper is focused on personal computers which are available in most homes and can be used to control home electronic appliances and home security facilities. We implemented a home automation server based on Linux. The standard parallel port of personal computer is used to connect sensors and actuators. Therefore, the cost of the server is very low. Moreover, the server is connected to Internet and anywhere we can control and monitor the home security facilities and home automation systems.

신사구체 경변증을 나타내는 FGS/NgaKist mice 간장에서 사이토크롬 P4501A1/2 단백질 발현

정규식,현병화,이철호,박상준,최양규,류시윤,이차수,민병길 대한해부학회 1997 Anatomy & Cell Biology Vol.30 No.2

골재종류가 콘크리트의 열팽창계수에 미치는 영향

梁聖哲,黃仁奎 弘益大學校 産業技術硏究所 2004 産業技術 Vol.14 No.-

Thermal coefficient of concrete was investigated for several influencing factors. The thermal coefficient is measured using AASHTO TP60-00 i.e., the standard test method measured by the dilatometer and adopted recently in the U.S. DOT. To evaluate the influencing factors for thermal coefficient of concrete, four testing parameters were included in this study: those are six different aggregate types (coarse aggregates typically used in S. Korea), specimen shape (prism and cylinder), cycles of warming and cooling, and measurement types (dilatometer and strain gauges). According to experimental results, specimen shape is revealed as the main factor affecting the thermal coefficient of concrete. As indicated by other researches, the type of coarse aggregate used in the study also influenced thermal coefficient of concrete specimen. However, the prism concrete specimen produced almost same values of thermal coefficients under cycles of warming and cooling. Finally test results were compared to investigate the effect of different measurement types. The thermal coefficient value determined by the dilatometer device is similar to the value from PML 60.

정신분열병의 양성아형과 음성아형에 따른 사회적 지지망의 차이

윤성철,이규항,양익홍 大韓神經精神醫學會 1994 신경정신의학 Vol.33 No.2

In this study, positive versus negative symptoms of schizophrenia were examined in relation to social networks. The subjects consisted of 36 positive symptom(PS) and 35 negative symptom(NS) groups of schizophrenics admitted to the Anyang Neuropsychiatric Hospital. There was no significant difference in sociodemographic data(ie. sex, age, education etc) between the two groups. Structurally, the social network of NS group was smaller and contained lesser number of friends and family members than PS group. Furthermore, with respect to the functional aspect of social network. 1) The frequency of contact, comfortability, and material support given by the patients were much less in NS group. However, there was no difference in emotional, material, and informative support between the two groups. 2) In contrast with the PS group, in the 'most important person' category of social network in the NS group, the proportion of 'other people' (fellow patients, hospital staff etc) was much higher than that of friends and family members. 3) All negative symptoms correlated negatively with the size of social network. However, no such relationship existed among PS group. These results indicated close relationships existing between different types of schizophrenic symptoms and the structural and functional aspect of social network.

척수 동정맥 기형 : 증례보고 Case Report

최원철,강재규,도종웅,정현태,문성수 최신의학사 1991 最新醫學 Vol.34 No.12

전복의 치패사육과 성장에 관한 연구

변충규,정상철 제주대학교 해양연구소 1984 해양자원연구소연구보고 Vol.8 No.-

Rearing and growth of young abalone (Haliotis discus) was studied from January 1983 to December 1983. The experiment was carried out in the Cheju fisheries seed culture center. The results obtained are as follows ; 1. The growth rate of abalones spawned in spring was superior to that of those spawned in fall . Those spawned in September and October were bigger than those spawned in November. 2. The growth of young abalone spawned by the same adult population were collected under similar condition was classified into the good and poor groups. Their growth equations were L_(t)=67.180(I-e^(-0.697(t-0.140))), L_(t)=52.635 (I-e^(0.669(t-0.235))), respectively. 3. The relationship between shell length and weight of young abalones is shown as follows : W=0.3800L^(2.1715) 4. The growth and survival rate according by materials in the outdoor aquarium were not difference. As the shell length was larger, the survival rate was higher. 5. Leaves of broader and softer tissue such as brown seaweed were efficient in increase of shell length and weight of the young abalones.