• Archives of Pharmacal Research
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• v.10 no.3
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• pp.197-199
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• 1987

Two alkaloids were isolated from an ether-soluble alkaloidal fraction of Panax ginseng. They were identified as 1-carbobutoxy-$\beta$-carboline and 1-carbomethoxy-$\beta$-carboline.

• Journal of The Korean Astronomical Society
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• v.29 no.spc1
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• pp.145-146
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• 1996

We have estimated a metal abundance of [Fe/H]= -0.04 $\pm$ 0.05 dex, a reddening of E(B- V)= 0.28 mag, an age of 1.1 $\pm$ 0.1 Gyr, and a distance of 2.5 $\pm$ 0.2 kpc for NGC 1245 using the Washington filter system.

• 대한생식의학회:학술대회논문집
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• 2002.11a
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• pp.87.1-87.1
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• 2002

• The Journal of Korean Academy of Sensory Integration
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• v.4 no.1
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• pp.47-55
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• 2006

Objective : The purpose of this study was to evaluate the correlation between visual perception ability and activities of daily living(ADL) in the children with spastic diplegia who were treated at developmental disabilities children salutary institute. Method : The subject were consisted of 8 children with spastic diplegia(mean age, 10). The visual perception ability was measured by the Developmental Test of Visual Perception(DTVP) and by the Functional Independence Measure for Children(WeeFIM) to evaluate activities of daily living. Collected data analysis were completed by using correlation analysis. Results : Visual perception ability of children with spastic diplegia is the highest in Position in Space(PS) score, and is the lowest in Visual-Motor coordination(VM) score. Average visual perception performance of children with spastic diplegia is the highest in SR(Spatial relationship) score, and is the lowest in VM score. In activities of daily living, eating component were significantly correlated with Visual-Motor coordination. Conclusions : Therefore, accurate evaluation of visual perception ability and visual perception training for children with spastic diplegia will be important to improve patient's activities of daily living skill.

• Journal of Families and Better Life
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• v.9 no.2
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• pp.103-117
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• 1991

The purpose of this study was to investigate causal relations of resources and demands, family financial management and subjective financial wee-being among urban households by applying a system's approach. The data were collected through the questionnaire whose respondent were 455 housewives in Seoul. The data were analyzed by various statistical methods such as Frequency. Percentile, ANOVA , F-test, T-test, Pearson's correlation analysis, Multiple Regression Analysis. Path Analysis. The results of this research were as follows. 1) The level of subjective financial wee-being among urban households exceeded the middle level. It had significant differences according to resource variables such as age of housewife. education level of housewife, housewife's occupation, househead's occupation. per capita income, debt/net asset ratio, and according to demand variables such as aspiration, expectancy, perception of financial progress, relative deprivation. 2) The level of subjective financial well-being among urban households according to level of family financial management capability has significant differences. Therefore, the higher family financial management capability, the higher level of subjective financial well-being. 3) Among all variables affecting the subjective financial well-being among urban households. aspiration had the highest relative influence on the subjective financial well-being and per capita income, occupation of househead and family financial management variables were in this order. 4) Among all variables affecting the subjective financial well-being among urban households aspiration, occupation of househead, per capita income and finacial management variables had direct effect on subjective financial well-being . Besides housewife's education level, aspiration and per capita income had indirect effect on it through family financial management.

• Carbon letters
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• v.17 no.1
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• pp.70-73
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• 2016

• 제어로봇시스템학회:학술대회논문집
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• 2001.10a
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• pp.141.3-141
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• 2001

Since 1990´s, there has been many researches for the development of the Unmanned Aerial Vehicle (UAV). Especially, for the development of digital electronics, the technologies of UAV toward to the miniaturization low-cost, and high reliability. Therefore, recent trends for the development of UAV are focused on the development modern Flight Control System (FCS). In this paper, focusing on the FCS, the development process for Sejong Unmanned Research Vehicle -1 (SURV-1) from design to flight test is presented.

• Journal of Distribution Research
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• v.4 no.1
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• pp.161-183
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• 1999

The purpose of this paper is to investigate the fastfood franchise distribution channel in the Pusan area. To achieve the research objectives, hypotheses were developed through a literature review and an experimental methods wee employed. The major findings of this study are as follow; (1) franchiser's control and autonomy positively affected the affective commitment of franchisee. (2) franchisee's affective commitment positively affected the performance. (3) franchiser's control positively affected the performance of franchisee. Therefore, the efficient franchise system and relationship are required in the Korean distribution channel.

• Communications for Statistical Applications and Methods
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• v.7 no.1
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• pp.291-296
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• 2000

Petrov(1996) examined the connection between general moment conditions and the applicability of the strong law lf large numbers to a sequence of pairwise independnt and identically distributed random variables. In this note wee generalize Theorem 1 of Petrov(1996) and also show that still holds under assumption of pairwise negative quadrant dependence(NQD).

• Bulletin of the Korean Chemical Society
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• v.35 no.1
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• pp.257-260
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• 2014