• Journal of TMJ Balancing Medicine
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• v.1 no.1
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• pp.23-27
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• 2011

This study reviews and suggests the followings: 1) The balance and harmony between water and fire (ki and blood, yin and yang) is regarded as the basic condition of maintaining health in Oriental medicine. 2) Oriental medicine defines disease as the imbalance or disharmony of body. So the discordance between water and fire is in ill state, the coordination between water and fire is in healthy state. 3) Etiological factors and pathology are summarized by the conflict between vital ki and pathogenic factors, six exogenous factors, internal injury by seven emotions and the imbalance between yin and yang. 4) The regulation of meridian ki recovers the balance between water and fire, ki and blood using acupuncture, moxibustion, cupping therapy, herbal medicine and physical and breathing exercise and massage which is based on the principle of controlling ki and spirit.

• Journal of Korean Medical classics
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• v.29 no.3
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• pp.101-111
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• 2016

Objectives : In this study, the meaning of Movement Qi between kidneys(腎間動氣) in Huangdineijingtaisu(黃帝內經太素) is researched for the purpose of understanding the differences between Huangdineijingtaisu and Nanjing(難經). Methods : The annotations related to Movement Qi between kidneys in Huangdineijingtaisu were selected and analyzed to overview the historical changes of the definition. Results : The meaning of Movement Qi between kidneys in Huangdineijingtaisu is not different from that of Nanjing basically, however, Yang Shangshan(楊上善) suggested additional new meanings including penetration meridian(衝脈), pass way for vital energy(氣街), visceral exhaustion pulse(眞藏脈) and so on. Conclusions : The reason that Yang Shangshan explained the circulation of primordial energy(原氣) focusing on penetration meridian is that he tried to connect the actual functions about Movement Qi between kidneys to clinical treatment than the ideal concept in Nanjing.

• Journal of the Korean Home Economics Association
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• v.34 no.2
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• pp.167-181
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• 1996

The purpose of this study was to predict the stability of the future marriage by understanding the values of marriage, child and sex role among pre-parents. For this purpose, the values of marriage, child and sex roles were compared between male (N = 340) and female (N = 363) university students, Tajeon. The data were analyzed by statistical methods, such as mean, standard deviation, t-Test, F-Test, Multiple-Regression and Duncan Multiple Range Test. The results of this study were as follows ; 1) There were significant differences between male and female students in the values of marriage, child and sex role. 2) The most important demographical variable influencing to the values of marriage, child and sex role was sex. 3) With reagard to the collections between the values of marriage and the positive values of child were negative. But the correlations between the values of marriage and the preference for a son were positive. The correlations between the preference for a son and the values of sex role were also positive. With reagard to the correlations between the values of marriage and the values of sex roles were positive.

• Phonetics and Speech Sciences
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• v.9 no.2
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• pp.111-118
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• 2017

This study compares speech rate, articulatory rate, and pause between the children with mild and moderate Speech Sound Disorder (SSD) who performed Sentence Repetition Tasks and the Typically Developing children (TD) of the same chronological age. The results showed that three groups are categorized in terms of speaking rate and articulatory rate. There is no difference between the two groups with SSD children, namely between the mild and moderate groups. However, there is a significant difference in their rate of speech and the articulatory rate between the two groups, such that the two groups with SSD are significantly slower than the TD group. The results also showed that there are no significant difference in the length and frequency of pause between the moderate group and the mild group. However, there is a substantial difference between them and the TD group. This study, provided the basic data for evaluating the speech rate of the children and implies that there are limitations in speech rate among the children with SSD.

• Journal of the Korean Society of Food Science and Nutrition
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• v.27 no.5
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• pp.920-927
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• 1998

The purpose of this study was to investigate the correlation between serum component and immune function in Korean female college students according to the body mass index. There were significant increased in weight, body fat, LBM, TBW, WHR in subjects as their BMI increase(p<0.001). It was found obese group had higher levels of serum components such as total cholesterol, LDL-cholesterol and Cu levels than those of the normal group. There was a significant positive correlation between HDL-cholesterol level and NK cell number(p<0.01), between A/G ratio and T lympocytes number(p<0.05), between Cu levels and B lympocytes(p<0.01) in normal group. There was a significant positive correlation between TG level and CD4/8 ratio(p<0.001), between and IgG(p<0.001) in obese group.

• Bulletin of the Korean Chemical Society
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• v.24 no.2
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• pp.219-221
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• 2003

Rabi oscillation between bound states of a single potential is well known. However the corresponding formula between the states of two different potentials has not been obtained yet. In this work, we derive Rabi formula between the states of a coupled harmonic oscillator which may be used as a simple model for the electron transfer. The expression is similar to typical Rabi formula for a single potential. This result may be used to describe transitions between coupled diabatic potential curves.

• Korean Journal of Computational Design and Engineering
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• v.5 no.3
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• pp.215-223
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• 2000

The product data exchange between heterogeneous CAB and PDM systems is a crucial issue for the integration of product development systems. STEP offers an efficient mechanism of product data exchange between heterogeneous systems. This paper introduces a UML-based mapping methodology for the product data models. The suggested mapping method has been applied to exchange the product structure data between CAD and PDM systems. Based on the STEP methods, we developed an interface module between a CAD system and a PDM system.

• Journal of the Ergonomics Society of Korea
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• v.8 no.2
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• pp.43-47
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• 1989

An instrumentation system to measure the pressure between elastic bodies and between an elastic and a rigid body has been developed. The force between elastic bodies can be measured only by Elastric- body pressure Meter. As a standard Elastic-body pressure Meter, Model RCG-24A consists of 24 pick-ups, one switch box and one amplifier and measuring is possible at each of 24 measuring spots by swithing one to the nest using the switch box. The system can be used in various specialized disciplines, such as ergonomics, anthropometry and biomechanics.

• Communications of the Korean Mathematical Society
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• v.21 no.3
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• pp.559-567
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• 2006

We are interested in the distance problem between two objects in three dimensional Euclidean space. There are many distance problems for various types of objects including line segments, boxes, polygons, circles, disks, etc. In this paper we present an iterative algorithm for finding the distance between two given ellipses. Numerical examples are given.

• Asian-Australasian Journal of Animal Sciences
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• v.21 no.10
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• pp.1395-1403
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• 2008

The objective of the present study was to estimate genetic parameters for economic traits in Markhoz goats. Data collected from 1993 to 2006 by the Markhoz goat Performance Testing Station in Sanandaj, Iran, were analyzed. The traits recorded as body weight performance at birth (BW), weaning (WW), six month (6MW), nine month (9MW), yearling (YW) and yearling fleece weight (YFW) were investigated. Least square analyses were used for estimation of environmental effects. Genetic parameters were estimated with single and multi trait analysis using restricted maximum likelihood (REML) procedures, under animal models. By ignoring or including maternal additive genetic effects and maternal permanent environmental effects, five different models were fitted for each trait. The effects of sex, type of birth, age of dam and year of birth on the all body weights were significant (p<0.01), but had no effects on YFW except year of birth. Age of kids had significant influences on WW and 6MW (p<0.01). A log likelihood ratio test was carried out for choosing the most suitable model for each trait. Total heritability estimates for YFW and growth traits varied from 0.16 for YFW and WW to 0.41 for YW. For all traits, maternal heritability was lower than direct heritability, ranging from 0.06 for BW to 0.01 for 6MW and 9MW. The magnitude of $c^2$ was more substantial for BW than the others, and relative importance was reduced from 0.12 for BW to 0.04 for 9MW. The direct additive genetic correlations estimates were positive and varied from 0.21 between BW-YW to 0.96 between WW-6MW. Direct additive genetic correlations between YFW and body weight traits were positive and ranged from 0.14 between BW-YFW to 0.67 between 6MW-YFW. For all traits, the corresponding estimates for phenotypic correlation were positive and lower than genetic correlations. The maternal additive genetic correlations between various traits were varied and ranged from -0.19 between 9MW-YFW to 0.96 between 6MW-9MW. The estimates of the maternal permanent environmental correlations between various traits were positive and ranged from 0.33 between WW-YFW to 0.93 between WW-6MW. Also, the environmental correlations between various traits ranged from 0.01 between BW-YFW and WW-YFW to 0.70 between 9MW-YW. Estimates of genetic parameters for various traits in this study confirm that selection should be applied on WW for genetic improvement in Markhoz goats.