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      • 降雨强度 公式에 대한 고찰 : 忠州地方을 中心으로

        辛逸善 忠州大學校 1980 한국교통대학교 논문집 Vol.13 No.3

        According to the record, it is certain that the weather calamities caused by the concentrated heavey shower are more disastrous than by the quantity of longdrawn rainfall covering a long period. Accordingly, in the lights of the urgent need to drain this heavy rain, for the purpose of calculating the intensity of short time rainfall, the author made a search for the regional constant in the formula of intensity of rainfall in the chunju district by way of the hydrological statistic extracted from the date during the long period.

      • 수치표고모형을 이용한 유역인자 분석

        辛逸善 충주대 산업과학기술연구소 1999 産業科學論文集 Vol.7 No.2

        A watershed terrain factor is known to the very important in studies of a stream and a watershed. We have obtained the terrain factor in map directly or we have generated it in a digitalized map. In this study, DTED(Digital Terrain Elevation Data) offering in DMA(Defense Mapping Agency) was used to create a stream and a watershed and to extract the terrain factor. As comparison of the terrain factors gererated in digitalized map with the terrain factors extracted in DTED, DTED could be used to extract a terrain factor for a watershed management.

      • 渴水量의 確率分布型에 關한 硏究

        辛逸善 忠州大學校 1982 한국교통대학교 논문집 Vol.15 No.1

        In this study I have investigated the most suitable distribution type, which was applicated by probability concept in the dearth of water of the important six observational points in the middle upper stream of the Neam-Han River. The extrimal distribution type-III that was culculated by observation value, extrimal distribution is turned out the most suitable in the result by plotting. In the distribution type authorigation the extrimal distribution type-III is all within 5 percent in the level of significance, but another two distribution are far from level of significance. Therefore in the dearth of water distribution type of the middle upper stream basin in the Nam-Han River an extrimal distribution type-III is regarded the most suitable distribution.

      • 地域社會 發展과 忠州工業專門大學의 役割에 關한 硏究

        辛逸善 忠州大學校 1983 한국교통대학교 논문집 Vol.16 No.2

        This paper aims to find out the necessity and its validity of reorganization of Chung-Ju Technical Junior College as a regular 4 years system required by the community. We focussed on the growth of educational city of Chung-Ju City, and examined and analyzed all the problems caused in the growth of educational city from the educational point of view. The results are as follows 1. It is required 4 year-course technical college for Chung-Ju city to grow as educational city. 2. It is rare for women to have an opportunity for technical college education. 3. It is very important with national policy to establish a college for life-long education or continuing education of the people. 4. An organ of regular college education is urgently required to raise the enthusiasm of education and a desire for learning of the people. 5. It is essential to establish more colleges in this area to exclude the dual expenses of parents and for the efficient guidance since most of applicants living of this area go on to universities of other areas. 6. The present educational environment and facilities of Chung-Ju Technical Junior College is sufficient and enough to expand its role and function for the community. 7. It is suitable to introduce this college a form of industrial college in both aspects of the characteristics of Chung-Ju City and expanding the opportunity of woman education, and also it is desirable to introduce a form of open college system is the aspect of life-long education for the inhabitants, continuing education or retraining for the workers of neighboring industrial bodies.

      • KCI등재

        MMPI를 이용한 발기부전증 척도제작에 관한 연구

        최영,국승희,신일선 大韓神經精神醫學會 1994 신경정신의학 Vol.33 No.6

        Objective : The authors investigated the probability of consturction of impotence scale using revised Minnesota Multiphasic Personality Inventory(MMPI) 566 items. Methods : Subjects for this study consisted of 25 patients, including psychogenic and biogenic impotence, who visited department of neuropsychiatry, Chonnam national university hospital from January 1993 to September 1993. The statistical methods employed were χ²and t-test. Results : The Hs, D, Hy, Pa, Pt, Sc, Si scales of the impotence group were significantly higher than those of the control group. The impotence group produced the highest profile evaluations with a 2-3-0 code-type, and the significant 67 items(P<.05) among MMPI 566 items were selected. Applying the 26 cut-off score, 23 cases(92%) of 25 impotence group, 24 cases(96%) of 25 control group were correctly discriminated, and 47 cases(94%) of two groups using impotence scale were correctly classified. Conclusion : It was suggested that selected significant 67 items should be considered as impotence scale.

      • 韓國의 古地圖와 測量史

        辛逸善 충주대학교 산업과학기술연구소 2002 産業科學論文集 Vol.10 No.-

        History of Korean surveying was long and its achievement was esellent. Korean surveying was developed by Japanese after Korea-Japan unification and by Koreans themselves after libration. Conventional geocetic network was reconstructed and recovered for corrected mapping and surveying works. So in this study, Korean surveying assignment assessed regarding to history of Korean surveying during one hundred years. Also surveying importance is recognized by various surveying fields and surveying works are keep up with international society establishing new coordinate system.

      • KCI등재

        한국인에서 Aldehyde Dehydrogenase 2 유전자 변이가 알코올의 신경인지 기능, 정신운동성 수행 및 주관적 반응에 미치는 영향

        신일선,윤진상,김현,윤보현,이훈,정재성,이형영,Shin, Il-Seon,Yoon, Jin-Sang,Kim, Hyun,Yoon, Bo-Hyun,Lee, Hoon,Jung, Jae-Sung,Lee, Hyung-Yung 대한생물정신의학회 1999 생물정신의학 Vol.6 No.2

        Objective : The purpose of this study was to evaluate the effects of alcohol on neurocognitive function, psychomotor performance and subjective response in healthy Korean adults with different ALDH2 genotypes. Method : A total of 24 males, half with active $ALDH2^*1/2^*1$ and the other with inactive $ALDH2^*1/2^*2$, was selected through genotyping using restriction fragment length polymorphism. In a double-blind, placebo-controlled cross-over design, each subject consumed 0.5g/kg dose of alcohol, given as a mixture of 40% vodka and orange juice, and placebo(orange juice) on two separate occasions on an average of weekly intervals. The blood alcohol concentrations(BACs) were measured using a breath analyzer at baseline and at 30, 60 minutes after drinking. P300s were measured at baseline and at 30 minutes after alcohol and placebo intake. Vital signs and psychomotor performance[Critical Flicker Fusion Threshold(CFFT), Choice Reaction Time (CRT), Digit Symbol Substitution(DSS)] were measured at baseline and at 60 minutes after alcohol and placebo intake. Subjective responses were measured at the end of the study. The statistical analysis focused on whether there were any differences between groups with different ALDH2 genotypes. Results : The major results are as follows. 1) BACs in the inactive group were overall equivalent to those in the active group. Only in terms of time, BACs were significantly higher overall at 30 minutes than at 60 minutes after alcohol intake. 2) Pulse rates were significantly increased after alcohol intake compared with placebo, and the increase was greater in the inactive than in the active group. 3) P300 latencies in leads Fz(frontal), Cz(cental) and Pz(parietal) were significantly increased after alcohol intake compared to placebo, and the increase was greater in the inactive than in the active group. P300 amplitudes in leads Cz and Pz were significantly decreased overall after alcohol intake compared to placebo. 4) Compared with placebo, alcohol produced significant effect on the psychomotor performance : impairment in the inactive group, improvement in the active group. 5) Compared with placebo, alcohol significantly induced a negative or an intense effect on the subjective responses in the inactive group, but little negative and even a somewhat positive effect in the active group. Conclusions : These results suggest that ALDH isozyme variance might be an important factor to determine the effects of acute dose of alcohol on the various psychobehavioural functions and also to determine the alcohol use pattern and to predict the future development of alcohol overuse and/or abuse.

      • 광주광역시에서 치매의 유병률과 위험인자의 도시-농촌 지역 비교

        신일선,김재민,윤진상,김석재,양수진,김웅장,이승현,강순아,곽지영,이형영 대한신경정신의학회 2002 신경정신의학 Vol.41 No.6

        연구목적: 본 연구의 목적은 광주광역시의 도시 및 농촌 지역에 거주하는 노인에서 치매의 유병률과 위험인자 를 조사하고자 하였다. 부가적으로 이 두 지역간에 치매의 유병률과 위험인자를 비교하고자 하였다. 방 법: 광주광역시의 전형적인 도시와 농촌지역의 65세 이상의 노인(N=1,598)을 대상으로, 2단계의 역학연 구를 수행하였다. 1차 선별 단계에서는 38명의 훈련된 연구보조원이 대상노인을 면담하여, 사회인구학 적 특징을 조사하고 한국판 간이정신상태검사(Korean version of Mini-Mental State Examination; MMSE-K)로 평가하였다. 2차 임상 진단 단계에서는 1차 단계에서 MMSE-K 점수가 24점 이하인 노인(N=431)을 대상으로, 전문연구팀의 임상적 평가를 통해 치매를 진단하고 원인질환별로 알쯔하이 머병(Alzheimer’s disease;AD), 혈관성 치매(vascular dementia;VaD) 및 기타 치매로 분류하였 다. 대상노인에서 치매의 유병률을 측정한 후, 광주광역시 전체 노인의 연령보정 유병률을 산출하였다. 전체 대상에서 AD의 위험인자를 조사한 후, 도시와 농촌군으로 나누어 분석을 다시 시행하였다. 결 과: 1차 및 2차 단계의 참가율은 각각 71.0%(N=1,134) 및 83.2%(N=410) 였다. 연구 참여 노인 (N=1,134)에서 전체 치매, AD 및 VaD의 유병률은 최소 각각 9.7%, 5.2%, 1.8%였다. 광주광역시 전체 노인의 연령 보정 유병률은 각각 10.7%, 5.7%, 1.9%인 것으로 산출되었다. AD의 독립 위험인 자는 고령, 여성, 무학이었다. 도시와 농촌에 따른 유병률의 차이는 파악되지 않았다. 그러나 AD의 위 험인자는 지역에 따라 차이가 있었다. 도시 노인에서는 무학만이, 농촌 노인에서는 고령과 여성인 경 우가 독립 위험인자였다. 결 론: 광주광역시 노인에서 치매의 유병률은 높았고, 이는 국내 다른 지역에서 수행된 선행연구 결과와 유 사하였다. 알쯔하이머형 치매의 위험인자는 도시와 농촌에 따라 다른 결과를 보였다. 본 연구 결과는 한국에서의 치매의 실태를 반영하며, 치매의 적절한 관리와 예방을 위해서는 지역성 특성이 고려되어야 함을 시사한다. Objectives:The purpose of this study was to investigate the prevalence rate and risk factors of dementia in an urban and a rural sample of older persons in the metropolitan Kwangju area, Republic of Korea. In addition, the prevalence rate and risk factors of dementia between the two samples were compared. Methods:A two-phase epidemiological study of residents aged 65 or over(N=1,598) was conducted in a highly developed, urban and a non-contiguous, poorly developed, rural area of metropolitan Kwangju. In the first(screening) phase, 38 trained research assistants collectively performed in-home interviews for all participants. Detailed sociodemographic characteristics were gathered and the Korean version of Mini-Mental State Examination(MMSE-K) was administered. In the second(diagnosing) phase, diagnosis of dementia was established for those scoring 24 or less on the MMSE-K in the screening phase(N=431), and etiological types of dementia were classified to Alzheimer’s disease (AD), vascular dementia(VaD) or miscellanous type by two teams of experts. Prevalence rate of dementia was determined in the participants, and age-standardized prevalence rate adjusted by age distribution in metropolitan Kwangju was estimated. For AD, the risk factors were investigated in all participants, and analyses were repeated for the urban and rural samples separately. Results:The participating rates in the first and second phases were 71.0%(N=1,134) and 83.2% (N=410), respectively. In the participants, the prevalence rates of dementia(all types), AD and VaD were 9.7%, 5.2% and 1.8%, respectively. The age-standardized prevalence rates were 10.7%, 5.7% and 1.9%, respectively. Aging, female gender and no education(complete lack of formal education) were identified as independent risk factors for AD. No difference between the urban and rural samples was observed in the prevalence rates of dementia(all types), AD and VaD. However, risk factors for AD differed between these areas. In the urban sample, no education was the only significant factor; whereas, aging and female gender were identified as risk factors in the rural sample. Conclusion:A high prevalence rate of dementia was observed among old persons in metropolitan Kwangju, consistent with previous studies conducted in other Korean areas. The risk factor profiles for AD differed between urban and rural settings. The results of this study reflect the current status of dementia in Korea and suggests that appropriate management and prevention strategies for dementia should be tailored toward the geographic settings.

      • DEM으로부터 추출된 지형 변수의 비교분석

        신일선 忠州大學校 2002 한국교통대학교 논문집 Vol.37 No.2

        This paper explores the quantitative relation between the reliability of slope aspect, gradient, and form mapped from a DEM with each grid sizes using GIS. Grid DEMs initially interpolated from contours of digital map were sampled to five other resolution levels. The topographic variables mapped at these grid sizes were compared with each other. It is found that mapped slope aspect and gradient is gradually affected by grid size. By comparison, slope form is more susceptible to grid size in this study

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