야뇨증 환아들의 심리사회적 특성에 대한 다기관 연구 : 행동 및 정서 문제를 중심으로

조수철,김재원,신민섭,황준원,한상원,박관현,이상돈,김경도,김건석,서홍진,이유식,정재용,김영균,문두건,남궁미경,한창희,조원열,김영식,배기수,이종국,정우영,신의진 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.6

Objectives : The aim of this study was to examine the behavioral and emotional problems associated with nocturnal enuresis in Korean children. Methods : Three hundred eighteen children with nocturnal enuresis, together with their parents, completed the Child Behavior Checklist (CBCL), Disruptive Behavior Disorder Scale according to DSM-IV (DBDS), Children's Depression Inventory (CDI), State-Trait Anxiety Inventory for Children (STAIC), and Piers-Harris Children's Self-Concept Scale (PHCSC). Ninety-three normal students were selected as the control group. Results : Compared to the normal control group, the mean scores with regard to the withdrawn, social problems, attention problems, delinquent behavior, aggressive behavior, externalizing problems and total problems profiles were significantly higher in the nocturnal enuresis group according to the CBCL results. The nocturnal enuresis group also scored significantly higher in the ADHD and ODD profiles of the DBDS. The nocturnal enuresis group was more depressed and anxious than the control group according to the results of the CDI and STAI. The mean score of the PHCSC was significantly lower in the nocturnal enuresis group when compared to the normal control group. Conclusion : The results of this study suggest that children with nocturnal enuresis in Korea have clinically relevant behavioral and emotional problems. The findings support the link between nocturnal enuresis and psychopathology in Korean children.

確率有限要素法을 利用한 Frame 構造物의 信賴性解析

신재철,정원석,한성호,김선훈 忠南大學校 産業技術硏究所 2002 산업기술연구논문집 Vol.17 No.1

In this paper reliability analysis using stochastic finite element method is formulated, and with its result reliability analysis is accomplished. A displacement and member force of frame structure is acquired in SFEMP(Stochastic Finite Element Method Program) using perturbation method, and then DMCSP(Direct Monte Carlo Simulation Program) is used to verify and compare previous results. With the previous two results, approximate reliability analyses of the MFOSM(Mean First Order Second Moment), AFOSM(Advanced First Order Second Moment), and MCS(Monte Carlo Simulation) including a relatively simple limit state function have accomplished and base of a safety estimate could be acquired. Finally, When the reliability analysis of a complicated structure using stochastic finite element method is accomplished, time is efficiently reduced, and the safety of a structure can be easily evaluated. Hence SFEMP may be considered an efficient tool for evaluating the structural safety and reliability of frame structure.

Tetoron-Hemp 混紡사의 糊付에 關한 硏究

申光浩,鄭元圭,李光培,金碩根 嶺南大學校 工業技術硏究所 1975 연구보고 Vol.3 No.1

The purpose of this study is to investigate the characteristics of Tetoron-Hemp blended yarn sized by cornstarch and P.V.A. size The results are summarized as follows; 1) By using cornstarch size together with P.V.A. size, tensile strength and resistance to abrasion are increased. 2) When sample yarn is sized at the high temperature the effect of penetration is excellent. 3) By adding sodium sulphate, penetrating ability of size to sample yarn is increased. 4) The desizing activity is generally excellent in every sample yarns.

내동정맥루술후의 수지운동이 동정맥루의 혈류와 개존에 미치는 영향

신현석,조원현,이성문,우성구,김현철 大韓脈管外科學會 1995 大韓脈管外科學會誌 Vol.11 No.1

유아의 신체활동 교육에 관한 연구 : 서울시내에 소재는 유치원 ·어린이집의 교사를 대상으로

원영신,김숙영 한국초등무용학회 1998 한국초등무용학회지 Vol.3 No.1

The purpose of this study is to verify the content and measure for physical movement program, the effect of physical movement program on the kindergarteners and the standard and actual condition of physical movement education for the teacher. The method of this study used the Questionnaire Survey and consisted of 30 questions. The variables were divided by the content of physical movement program, the effect for physical movement program on the kindergateners and the physical movement education degree and actual condition of the teacher. Each variable has 7 questions, 7 questions and 6 questions and the backgroung factor consisted of 10 questions. The data were analyzed by using SAS program of IBM-PC and tested the hypothesises of the study by using x2 test The reliability of the Survey is confirmed by testing Cronbach Alpha and was 0.746. The result of this is as follow; 1) The relation for the scale of kindergartens and physical movement program which was regularly scheduled showed the significant difference between the individual character and performance degree of physical movement program but, there is no significant difference in the other individual characters. 2) The relation for the scale of the kindergartens and the well-rounded formation of character, the improvement of socialization and the upbringing of cooperative spirit showed the significant difference in the relation for the individual character and the effect on the physical movement program of infants but, there is no significant difference in the other individual characters. 3) The relation for the certification of teachers and scale of kindergarten showed the significant difference in the relation for the individual character and the actual condition on the education degree of teacher about the physical movement. Also, the relation for the scale of kindergarten and the career of physical movement education before becoming a teacher showed the significant difference.

수술적으로 치료한 통증을 동반한 흉추부의 후외상성 Schmorl씨 결절 : 2례 보고 Report of Two Cases

신병준,이재철,송화용,정석봉,권계원,조영일,김연일 순천향의학연구소;Soonchunhyang Medical Research Institute 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Study Design : Two patients who had painful Schmorl's node at thoracic level from acute trauma were adopted and taken operation for its treatment Objectives : To document the effect of operation for the treatment of painful Schmorl's node at thoracic level summary of background data : Schrmorl's nodes are common spinal lesion generally believed to be asymptomatic, but in some cases there were painful symptom by Schmorl's node. This case report is to explain the effect of operative treatment for the painful Schmorl's node. Methods : Two patients were adopted who had traumatic painful Schmorl's node at thoracic level for our case report. They were treated conservative methods at first but it's effect were poor, so they were taken anterior decompression and fusion, and checked back pain symptom. Result : In all two patients, the symptom of back pain by Schmorl's nodes at thoracic level was almost subsided. conclusion : For the treatment of traumatic painful Schmorl's node, most of surgeon says that conservative treatments were treatment of choice, but operative treatments are also benefit to subsidence of back pain by Schmorl's node.

한라산 남사면의 조류 군집에 관한 연구 : 강정천 계곡을 중심으로

윤원석,박행신 濟州大學校 師範大學 科學敎育硏究所 1986 科學敎育 Vol.3 No.-

This study was aimed at investigating into monthly distribution and regional differences on bird community in Kangjong brook experimental forest from April 1985 to March 1986. That is to say, it means inquiring out relationships among Foraging characters, Habitat structure and bird Migration. Experimental area was divided into five categories as follows ; Area I (altitude 0-100 m) Area I1 (altitude 100-300 m) Area 111 (altitude 300-600 m) Area IV (altitude 600-900 m) Area V (altitude 900-1.300m) Their results were as follows ; 1. The total number of species and individuals observed in five ares was 64 species 7,076 individuals. By the way, those are made up of Resident 35 species, Summer visitor 15 species, Winter visitor 8 species and Passage migrant 6 species. 2. The number of seasonal species variation incerased in Winter and decreased in Summer in lower altitude area, but decreased in Winter and increased in Summer in higher altitude area. This fact indicates that there nust be a vertical transfer associated with altitude. 3. The diversity and equitability of species showed the highest value in area I. As a result, it was formed very stable community structure. On the contrary species diversity showed the lowest value in area IV. That is to say it was formed very unstable community structure. 4. The similarity amog the different areas showed higher value in proportion to the distance. The relation between area I and IV was exception. 5. Foraging category diversity of individual distribution was the highest value in area I. In other words habitat environment was very complexity. On the contraty, it showed the lowest value in area IV, therefore, that was simplicity. The relation between species diversities and foraging category diversities may be concluded in nonlinea ralationship as positive curve(X^(3)).

어린이의 感性 開發과 想像力 向上을 위한 學習 模型 開發 硏究

柳源,宋連順,申秀姬,李玉童,張錫信 춘천교육대학교 예체능교육연구소 1997 예체능교육연구 Vol.2 No.-

급결제 및 혼화제 종류가 숏크리트 내구성에 미치는 영향에 관한 연구

백신원,권소진,이영수,김의성,신용석 한국안전학회 2003 한국안전학회지 Vol.18 No.3

Concrete and shotcrete should withstand the conditions for which they have been designed, without deterioration, over a period of years. But concrete and shotcrete are being deteriorated according to aging by internal and external causes. Recently, many studies on the durability of concrete have been conducted. But the durability of shotcrete is rarely studied. So, in this study, chloride ion penetration test, freeze and thaw test, neutralization test were conducted to examine the durability characteristics of shotcrete with several accelerator and chemical admixture types. These results indicate that shotcrete with alkali free accelerator and with superplasticizer are durable. Therefore, the present study provides a firm base to make high performance shotcrete.

急性骨髓性 白血病에서의 試驗管內 集落細胞 形成에 관한 연구

고석만,조덕연,박철신,강원권,김민범,김삼용,노흥규 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.2

To evaluate the in vitro granulocyte-macrophage colony formation in acute myfloblastic leukemia and the prognostic implications of these results, the author performed the in vitro agar culture of bone marrow cells in 10 patients with acute myeloblastic leukemia (AML) and 5 control subjects. Culture medium was composed of 20% fetal calf serum(FCS), 50% Iscove's medium, 0.3% agar, 10% colony stimulation factor (CSF), and 2 × 10 exp (5) cells/ml. Human placental conditioned medium (HPCM) and phytohemagglutinin-leukocyte conditioned medium (PHA-LCM) were used as colony stimulating factor. Colony counting was done on 7th day of culture. Colony was defi ned as containg 20 or more cells, and cluster was defined as containing 3-19 cells. The results were as followings, 1. In control subjects, the number of clusters formed was 3-47/2 × 10 exp (5) cells (20±19)and that of colonies was 5-24/2 × 10 exp (5) cells (14±9) when stimulated with HPCM. When stimulated with PHA-LCM, the number of clusters formed 5-39/2 × 10 exp (5) cells(18±16) and that of colonies was 6-13/2 × 10 exp (5) cells (9±3). 2. In AML patients, 3 groups were recognized according to pattern of colony formation: 1) non-forming 2) cluster forming 3) both cluster and colony forming. Of 10 cases, 5 cases Were `non-forming', 2 cases were `cluster forming'; and 3cases wer cluster and `colony forming'; 3. All 5 cases 'non-forming' cases, one of 2 cases of `cluster forming'; and none of 3 cases of `cluster and colony forming' achieved complete remission. So, there was significa nt difference in remission rate in the different growth types. These results suggest that granulopoiesis in AML patients is impaired and the pattern of in vitro CFU-L(colony forming unit-leukemia) formation has prognostic significance.