청소년 비행과 가족관계

채영래,최수호 大韓神經精神醫學會 1982 신경정신의학 Vol.21 No.1

비행과 관계될 수 있는 사회환경적 요인주에서 가장 중요하다고 생각되는 가정내의 부모의 태도와 가족 구성원간의 상호인간관계 요인들을 추출하여 조사하였다. 조사대상은 비행으로 인하여 보호수용된 남자 청소년 100명과 일반 고등학교 남학생 100명이었다. 이들에게 미리 작성한 질문지를 통해서 청소년이 느끼는 비행요인들을 조사였다. 그 결과는 다음과 같다. 1. 배행집단의 부모는 권위적이고 엄하며 딱딱한 태도를 취하였다. 특히, 비행집단의 어머니는 아버지에 비하여 오히려 무책임한 경향을 나타내었다. 2. 비행집단은 대조군에 비하여 부모에게 회피적이였다. 그리고 비행집단은 특히 어머니에 대하여 반항적이었다. 3. 비행집단의 부모의 부부관계는 비교적 원만한 편으로 나타난 반면에 자식에 대해서는 엄하고 권위적인 태도를 취하는 경향을 나타내었다. 4. 형제간의 인간관계에서 비행집단은 경쟁적이고 비판적이었으며 서로 제각기 분리되어 있는 경향이었다. 5. 이성관계에서 비행집단의 부모는 대조군에 비하여 간섭적이거나 무관심한 태도를 보였다. 6. 진학에 대한 부모의 태도에서 대조군의 부모는 진학을 원하는 반면에, 비행집단의 부모는 무관심하거나 취업을 원하는 경향을 나타내었다. The present study was planned to investigate juvenile delinquents' parental attitudes and their intrafamilial relationship. The study group was 100 male juvenile delinquents institutionalized in correctional institute. The control group was 100 male high school students. The results were as follows: 1. Parental attitudes of delinquent group were authoritarian and overly strict, Mothers, compared with fathers, appear to be more neglectful. 2. Delinquent subjects avoid their parent more than control group. And, they were resistant particularly to their mother. 3. Parents of the delinquent group seem to have better marital relationship than the control group. 4. Adolescent attitudes toward their sibling were chraacterized by being competitive and critical in the delinquent group compared with control group. 5. Parents of the delinquent group were either indifferent or overconcerned about their children's heterosexual relationship compared with parents of the control group. 6. Most of parents of the control group wanted their children to continue advanced education. But, parents of the delinquent group showed indifferent attitude toward their children's education or wished their children to get a job instead of going to school.

다목적 계획법을 활용한 김해와 부산지역 절화생산 농가의 영업계획 수립에 관한 연구

채수천,차재호,손기철 건국대학교 생명과학연구원 1994 생명과학지 Vol.1 No.-

본 연구는 절화 생산농가의 경영실태를 파악하고 경영진단을 위한 제 지표를 작성하고 주어진 가용 자원조건하에서 농가 gross margin의 극대화와 농번기 고용노동의 극소화를 동시에 얻을 수 있는 영농 계획수립 대안을 제시해 보고자 다목적 계획법(Multiobjective Programming)분석을 시도하였다. 본 연구의 기초가 되는 자료의 조사는 부산, 김해지역의 18개 절화 전업농가를 대상으로 하였으며, 그 결과를 요약하면 다음과 같다. 1) 조사농가의 호당 평균 경지면적은 1,550평이었으며 그중 75.7%는 임대경지로서 매우 영세하였고 호당 자가 노동력은 2.4인이였으며 고용 노동력은 1.7인이었다. 2) 재배현황은 Carmation, 장미, 안개초, Gerbera, 국화, Gladiolus, Iris, 금어초, Freesia 등의 9작목에 21개의 작부형태였다. 3) 작목별 노동 투하시간은 장미가 1,578시간으로 가장 많았으며, 글라디올러스 Ⅲ가 296시간으로 가장 적었다. 이익계수는 장미가 7,748천원으로 가장 높았고 다음은 Carnation, 안개초의 순이었다. 4) 다목적 계획 수립 기법을 이용한 이익의 극대화와 농번기 노동력의 최소화를 동시에 만족시켜주는 해결책으로는 위험을 선호하는 형(A, E 대안), 위험을 기피하는 형 (B대안), 중립적인 형(D대안)의 4가지 형태의 대안으로 나타났다. This case study is to investigate a real management condition of cut flower production farm houses and then to make indices for economic analysis, and on the basis of that, to generate a few possible alternatives for farmer's decision-making from problems involving conflicting goals which were related to maximize total gross margin and to minimize labour requirements in labour peak season such as April by multiobjective programming using NISE method. 18 farms located in Kimhae and Pusan area were selected as sample farms and surveyed for analysis. The results were as follows; Average farm area per farm house surveyed was 1,550 pyeong and 75.7% of area was leased, and self labour power and employment labour power per farm house was 2.4 and 1.7 persons, respectively. 9 crops such as carnation, rose, gypsophila, gerbera, chrysanthemum, gladiolus, iris, snapdragon and freesia were presently cultivated as 21 cropping patterns. Labour requirement was the largest for rose by 1,578 hours, and benefit coefficient was the largest for rose by 7,748 thousand won per 100 pyeong and followed by carnation and gypsophila. The alternatives of possible policies for cut flower production were found to be A and B as aggressive policies and C as a moderate policy, finally B as a conservative policy.

갑상선 세포에서 전사보조활성인자인 CBP와 CIITA의 인터페론-감마 활성 부위에 대한 조절 : CBP and CIITA on GAS(Interferon- γ Activated Site)-Mediated Transcription in Thyroid Cells

채수흥,홍우정,김군순,조영석,김도희,김현진,구본정,송민호,김영건,노흥규 충남대학교 의과대학 지역사회의학연구소 2001 충남의대잡지 Vol.28 No.1

Background : In the previous stuides, we identified that the interferon-r activated sequence (GAS) in the 5-flanking region of rat ICAM-1 gene is major element for interferon-r-inducible expression of the gene in rat thyroid cells, FRTL-5. We here, investigated the role of transcriptional coactivators, CBP(CREB binding protein) and CⅡTA (class Ⅱ transactivator) in the modulation of the activity of GAS which could interacts with signal transducers and activators of transcription-1 and 3 (STAT1 and STAT3). Methods : The expression of CBP RNA and protein were quantitated in FRTL-5 after stimulation with interferon-r (IFN-r), thyroid stimulating hormone (TSH), forskolin and methimazole. Direct association of CBP with STAT were analyzed by immunoprecipitation. The transcriptional roles of CBP and CⅡTA in the regulation of GAS were assessed by the cotransfection with their expression vectors with reporters; 5-deletion constructs of rat ICAM-1 promoter or 8xGAS-luc constructs, into FRTL-5 thyroid cells. Results : The level of CBP RNA and protein were not changed by the treatment with TSH, IFN-r, forskolin and methimazole in FRTL-5, FRT and BRL liver cells. The CBP could be directly associated with STAT1. Furthermore, the overexpression of CBP significantly increases the both promoter activities; rat ICAM-1 gene promoter which has GAS element and 8xGAS-luc cassette constructs. However, the cotransfection of CⅡTA decreased the constitutive and CBP-mediated transactivation of rat ICAM-1 promoter and 8xGAS-luc cassette constructs. Conclusion : We identified that the two tanscriptional coactivators; CBP and CⅡTA has differential roles in the regulation of transcriptional activity of GAS drived promoter. CBP increases the GAS activity through the direct binding with STAT1, but CⅡTA inhibited the CBP-mediated transactivation of GAS activity.

十二變에 대한 考察 : 六元正紀大論을 중심으로

채영진,남호현,이석모,여성원,한성규,이재원,안민식,정헌영,금경수 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

The six kinds of natural factors(It refers to wind, cold, summer-heat, dampness, dryness and fire.) is constantly moving to maintain the balance of whole climate of one year. Four seasons are the largest mediation of whole climate of one year. The cold and the heat have the relationship of mutual intervention. The dampness and the dryness have it also. In this process they raise various climate appearance. And that various climate appearance influence the whole lives on the earth. This paper is concerned with the classification of them.

양극성 장애의 우세삽화와 임상양상 간의 연관성 : 예비연구

서호준,우영섭,채정호,전태연,김광수,박원명 大韓神經精神醫學會 2007 신경정신의학 Vol.46 No.5

Objective : This study was performed to fmd clinical implications ofdistinctive pattems in bipolar patients with predominance of depressive episodes or manic episodes and to find possibilities to predict predominant episodes in bipolar disorder. Methods : The recmitment period was between 2002 and 2004, among inpatients who had received psychiatric treatment for bipolar disorder. The data about the number and the polarity of the past episodes were collected through medical records, and Sub-jects were divided into depressive or manic episode predominant groups. The two groups were compared regarding Sociodemo-graphic and clinical variables. Results : 74 patients met the inclusion criteria during the study period. 21 subjects were classified as depressive episode Pre-dominant group (depressive episode group), and 53 subjects as manic episode predominant group (manic episode group). There were no differences in sociodemographic data, the number of total episodes and hypomanic episodes, and onset age. However, 90.5% (n=19) subjects of depressive episode group showed depressive episode as first episode, and 88.7% (n=47) of manicepisode group experienced manic episode as first episode (χ²=42.13, df=1, P<0.00l). Psychotic symptomswere significantly more prominent in the manic episode group (χ²=6.85, df=1, P=0.009), and the number ofsubjects who had suicide attempt experience was higher in the depressive episode group (χ²=7.39, df=1, P=0.007). In the comparison of highest GAF scores during the past year, significant difference was found between the two group (p=0.046), as the mean scores of depressive epi-sode group was 68.337±7.47 and manic episode groupwas 71.51±5.42. Conclusion : The results ofthis study show that there are differences in clinical features according to predominant episodes in bipolar disorder. The type of onset episode appears to be related to predominant episode in this study, and it would be a valid Pa-rameter with therapeutic implication in bipolar patients.

6HE+209Bi계의 쿨롱 장벽 에너지 근처에서의 탄성 산란, 붕괴, 융합 단면적 데이터의 광학 모델에 의한 분석

이채호 ; 박수봉 ; 이상덕 ; 소운영 김천대학교 2003 김천대학교 논문집 Vol.24 No.-

Based on an approach proposed to calculate the direct reaction (DR) and fusion probabilities for heavy ion collisions, simultaneous x -analy- ses are performed of data of the elastic scattering, DR and fusion cross sections for the 6He+209B1 system at near-Coulomb-barrier energies, determining parameters of the polarization potential, consisting of DR and fusion parts. We show that the data are well reproduced by the potential that satisfies the dispersion relation. A Discussion is also given of nature of the threshold anomaly of the extracted potential.

유한요소법을 이용한 용접부의 열전달 및 잔류응력 해석에 관한 연구

김일수,김인권,문채주,정영재,안영호 韓國工作機械學會 2000 한국생산제조학회지 Vol.9 No.5

This paper represents to develop a computer software system which is capable to analyze the phase transformation of high strength steel(BV-AH32) and to predict heat transfer and welding residual stress due to phase transformation during Gas Metal Arc(GMA) welding. The developed model was considered temperature dependent properties such as young's modules, coefficient of thermal expansion and yield stress as well as the double ellipsoidal heat distribution by the moving arc. From the results, it was found that the longitudinal and transverse residual stresses calculated by the coupled analysis of heat transfer, residual stress and phase transformation showed good agreement with the experimental data. In addition, the temperature distribution as well as longitudinal and transverse residual stresses of weldment by the 1-pass and 2-pass of welding were also determined.

TMS320C6711을 이용한 Digital X-ray 신호처리 시스템 개발

정민수,이재균,강문호,이채욱 대구대학교 정보통신연구소 2004 情報通信硏究 Vol.3 No.1

기존의 의료용 X선 영상장치에 있어서 TV 방식은 형광증배관에 나타나는 잡음과 TV자체의 잡음으로 인하여 비교적 잡음이 많이 발생한다. 그리고 interlace 주사로 인한 화면 떨림 현상이 발생하여 카메라 해상도가 저하되어 모니터에 나타나는 전체적인 화면의 화질이 그다지 선명하지 않다. 본 논문에서는 NTSC 방식의 잡음 문제를 해결하기 위해, X-ray에 의해 투시된 X-ray 형광증배의 아날로그 화면은 A/D converter를 이용하여 디지털 신호를 만든다. 또한 interlace 방식의 화면이 깜박거리는 현상을 제거하기 위해 double scanning 하고 interlace 주사를 noninterlace로 주사하는 방식을 도입한다. 그리고 실시간 처리를 위하여 TMS320C6711을 이용한 Digital X-ray 신호처리 시스템을 개발하고자 한다. The TV injection method of general X-ray image system has a problem because of the fluorescent increased dividend tube and the TV itself. As the screen trembling by interlace injection decreases the camera resolution, the total quality of monitor is not so clear. In this paper, we make the analog signal of X-ray fluorescent increased dividend tube into digital signal by using A/D converter. Also, to remove the twinkles from interlace method, we adapt the double scanning and the noninterlace method. For realtime processing we develop the digital X-ray signal processing system which uses a TMS320C6711.

於靑島 海松林의 植生構造에 關한 硏究

金昌浩,辛壽哲,金熙采,鄭潤軾 동국대학교 생명자원과학대학 연습림 1995 연습림논문집 Vol.- No.4

This study was carried out to understand the vegetation structure of Pinus thunbergii forest on O˘cho˘ng island and the results were summarized as following: 1. The most dominant species on O˘chong island was Pinus thunbergii and the Ⅰ.Ⅴ. of Pinus thunbergii in the northern aspect showed higher than that of southeren aspect. Quercus acutissima was emerged to the Pinus thunbergii forest and the Ⅰ.Ⅴ. of Quercus acutissima was higher than that of Pinus thunbergii in shrub layer. In addition, the Ⅰ.Ⅴ. of Eurya japonica was the highest among shrubs. The Ⅰ.Ⅴ. of Castanopsis cuspidata var. sieboldii was the highest among evergreen broad leaved trees. 2. The sites investigated were grouped by Cluster Analysis into Pinus thunbergii forest and mixed-species forest in which Castanopsis cuspidata var. sieboldii, Carpinus coreana, and Quercus acuta are dominant. The factor affecting the most remarkable difference might be the silt between Pinus thunbergii forest and the mixed-species forest. 3. As results of COA Odination, community ordination was appeared to Pinus thunbergii area and mixed-species area. In case of the species ordination all the woody species were closely coordinated except Quercus acuta, Meliosma oldhamii, Quercus variabilis. Sand and organic matter were appeared as the most influencing factors to Ⅱ and Ⅲ axes, respectively. 4. The Ⅰ.Ⅴ. of Pinus thunbergii might be decreased by scarce reproduction in the shrub layer. On the other hand, Quercus acutissima, Castanopsis cuspidata var. sieboldii, and Carpinus coreana would increase and succession would be completed in some area by those species. 5. The content of NaCl in soil was much higher than that of land. Soil pH showed significant difference at 5% between the northern and the southern aspect and also sand, silt, Avail. P_2O_5. K^+, and Na^+ were showed significance 5% between Pinus thunbergii forest and mixed-species forest in which Castanopsis cuspidata var. sieboldii, Carpinus coreana, Quercus acuta are dominant. 6. The mainly emergent woody species in O˘chong island - Pinus thunbergii, Quercus acutissima, Q.acuta, Castanopsis cuspidata var. sieboldii, Carpinus coreana. Eurya japonica, Callicarpa japonica, Vibumum dilatatum, and so on - are strong in salinity. Threrfore, the vegetation of O˘chong island was severely influenced by sea breeze and NaCl in soil.

國産 鋼板의 成形性에 對한 硏究

姜昌壽,金載昊,崔泰珉 慶北大學校 1978 論文集 Vol.25-26 No.-

To investigate the Plastic-Formability of domestic steel sheets, the sheets were cold-rolled to final thickness and were annealed at various temperatures for various soaking times in a furnace filled with inert-gas. The properties relative to plasticformability, n--values, r--values, CCV and Erichsen values, along with the common mechanical properties are carefully examined for each annealing condition. The optimal conditiconfor plastic-formability are investigated and determined as 600℃-700℃ annealing temperature with 30 min soaking time. Data of all the test results are contained in Appendix for reference.