• Journal of the Korea Institute of Building Construction
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• v.1 no.2
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• pp.146-153
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• 2001

Radical development has been made in the every field of our society for the past scores of year. Radical development of industry and lining environment has mass-produced various toxic wastes . Which comes to the fore as a serious environmental problem. The purpose of this is to suggest the optima mix design by studying the utility of a toxic waste, plated sludge as a building material and deciding the standards of quality and use of cement and evaluating the properties of mortar and concrete in which plated sludge mixed. From an experiment, compressive strength required high early strength cement or special cement. Watertightness proved to be excellent. Heavy metals, such as Cd, Pb, Cu came out below an environmental standard. Cr+6 exceeded an environmental standard under a steam curing, but came out below an environmental under a standard curing. The higher replacement rate was, the lower frost, fusion and resistance were. Thus, got better results above the goal by condition. It was possible that plated sludge was replaced and solidified to aggregate. Therefore, it is necessary to define the standards of quality on strength, replacement rate of wastes, water permeability, endurance in other to solidify plated sludge to concrete products.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.5
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• pp.888-892
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• 2002

Nae-Kyung says the puberty is corresponded to the age of 16～24(male) and 14～21 (female). And that time they are promoted the growth. However, Kidney qi doesn't make average situation during that time. So, the function of five viscera and six entrails fails to be perfect and symptoms appear. I came to the conclusion through the survey of about 200 high school students(male and female) and the theory of oriental medicine the distinctive features (like migraine, amnesia, depression, dysphoria, inappetence, irregular menstruation) came out that time. I defined this distinctive symptoms in boys and girls at puberty ‘synthetic symptoms of puberty’. For the medical cure and prevention I prescribed ‘Sachun-Nyung’ and that has medical benefits for ‘Replenishing qi and relieving the spleen, Soothing the liver and promoting blood circulation’

• Proceedings of the KIEE Conference
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• 2001.11a
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• pp.227-230
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• 2001

This paper divides the factors of an accident into two parts, that are electrical deterioration and thermal deterioration, to analyze a characteristic of the factor of an accident which can break out in the capacitor of metal vaporized polypropylene film. For the purpose of creating capacitor which is caused by electric deterioration, we applied DC overvoltage, induced self-healing and breakdown from element. We applied gradual heat to get an element which is cause by thermal deterioration. The chemical structure of the shape and surface is analyzed by thermogravimetric analyzer (TGA), Scanning Electron Microscope (SEM) and Fourier Transform Infrared Spectrometer(FT-IR). As a result, the peak of methylene group came out, in case of electrical deterioration, as observing the self-healing point. However, the peak is disappeared in the heat treated element by 500[$^{\circ}C$], and the peak of carbonyl group which has C=O came out in case of thermal deterioration.

• Culinary science and hospitality research
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• v.13 no.1 s.32
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• pp.24-40
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• 2007

This study investigated an effective countermeasure of each restaurant under the present market conditions by grasping consumers‘ brand recognition and preferences over six restaurants in the metropolitan area centering around Seoul and comparing and analyzing selection properties that satisfy customers. The survey used a self-recording method that respondents write in the answers in person, and its subjects were the customers of restaurants in the metropolitan area from July to August, 2006. We made the MDS(multidimensional scaling) analysis of the available data from 408 respondents, using the SPSS statistical analysis program. The result was as follows. First, there were intensely competitive relationships between Nolboo Bossam and Wonhalmeoni Bossam, and between Outback Steakhouse and TGIF. Marche and Bennigan’s, however, didn‘t have a competitive relationship but kept a complementary one. Second, Wonhalmeoni Bossam was most favorably commented upon in its facilities, atmosphere, location, services, convenience(business hours, parking, transportation), recognition(popularity, fame, advertisement), sanitation and cleanliness, reasonable prices (food and drinks), etc., and then came Nolboo Bossam, TGIF, Outback Steakhouse, Bennigan’s, and Marche in that order. Third, in case of selection properties on taste of food, TGIF was estimated as the best, and then came Outback Steakhouse, Bennigan's, Marche, Wonhalmeoni Bossam, and Nolboo Bossam.

• Journal of the Korean Institute of Rural Architecture
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• v.13 no.4
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• pp.125-132
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• 2011

End of all living subjects which are a dead the low of meaning is word. Also is a funeral and in compliance with from the customary family formality of the Chu Hsi generally at in the ceremonial occasions and alias that calls says. The human being went without question a all ages and countries and many and in order to extend the time endeavored came. Received with the fact which is not the possibility the dead avoiding finally came to admit, that was afraid and comfort the methods for appeared. This annular lifestyle rises prays the peace of future life with the method for the shop custom in even modern age to make the funeral culture be located which is general, becomes and there is a possibility of seeing with the cause which is biggest. Our country ceremonial occasions from past undergoes the influence of China on a large scale in here and comes but there is a possibility seeing with the one kind cause that to Korea time the Confucianism ideology overflows specially in the national whole.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.25
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• pp.211-241
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• 2005

Innovation resistance toward technology products such as e-Marketplace is an important concept in business to business marketing. But most of researches and literatures have not been focused on innovation resistance. Therefore, the objective of this paper is to confirm key factors that effects on the innovation resistance. Additionally this study will be revealed the factors affecting the innovation resistance to information technology of trade according to adopting stage. Based on the past literatures, the innovation resistance of users can be viewed as dependent on two sets of factors came from the study of Innovation Resistance Model(Ram, 1987):perceived innovation(e-Marketplace) characteristics and user(trading company) characteristics. Perceived innovation characteristics consists of relative advantage, compatibility, perceived risk, complexity, inhibitory effect on the adoption of profitable innovation. The user characteristics consist of innovativeness, beliefs and attitude toward existing trade method. And user adoption stage came from the study of Innovation Diffusion(Roger, 1995). To make it simple, this study divides group1(knowledge/persuasion/decision) and group2(implementation/confirmation). In the result of the empirical study, the hypothesis 1, hypothesis 2, hypothesis 4 were supported partially and hypothesis 3 was completely supported.

• Tunnel and Underground Space
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• v.5 no.4
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• pp.336-346
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• 1995

Geotechnical Information System (GTIS) for efficient management of three dimensional borehole data has been developed. Some problems were raised during the input process of borehole data, and alternative solutions were sought. According to the previous geotechnical reports, there is no unified weathering classification scheme. A criterion, 100 times/30cm from SPT, was turned out inappropriate to the discrimination of weathered rock from weathered soil. It has also been suggested that weathered soil, weathered rock, soft rock, and hard rock should be defined as CW, HW, MW, and SW~fresh condition. For better comparison of RQD, the use of NX size coring is recommended for the whole area although BX size coring has been used in excavated area. The limit of drilling depth up to 1 m from the top of surface of hard rock should be extended to avoid possible wrong interpretation of rock head due to the existence of corestone. The input data were analysed by geostatistical methods. It is found that the range in semivariogram is about 300m, and the variance of gneiss is greater than that of granite. It is because the granite data analysed came from almost single uniform rock mass(i.e.Seoul granite), but gneiss data came from the rock mass(i.e. Gyeonggi gneiss complex experienced several metamorphic metamorphic processes.

• Journal of Pharmaceutical Investigation
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• v.9 no.3
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• pp.22-26
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• 1979

This report was carried out toxicity test for the mosquito coil made of Ginseng leaf and the residue after extraction of Ginseng root. This results are as follows: In the first group, was not shown any special difference on the body weight, the motion and dissection. In the second group, was not shown any Special difference on the body weight, considerable difference on the motion and considerable loss of appetite besides very slight loss, but came cack soon again to normal state by change of air after a moment. In the third group, the body weight and appetite was depressed very slightly and the motion was shown very slightly difference, but came back soon again to normal state by chenge of air after a moment too. No one was died, and all the animal were the normal state on the reslt of dessection, Therefore, we have positive evidence that this mosquito coil powder is applied to animals without any toxicity.

• Korean Journal of Human Ecology
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• v.16 no.6
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• pp.1069-1082
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• 2007

The purpose of this study is to examine how integrative art therapy affected the interaction of children with developmental disorder with their mothers from the viewpoint of object-relation theory that accentuated mother role for the promotion of mother-child interaction, and based on earlier studies on mother-child interaction and the interaction of children with developmental disorder with their mothers. The subjects in this study are five selected children and their mothers who used B and G social welfare agencies in Gyeonggi province. They are at the age of five and six in Western age, and have difficulties interacting with their parents. When a social maturity test is conducted, their social age ranged from 2.1 to 3.9, and as Portage Test is implemented, their developmental levels of sociability, cognition and language were identical to those of younger children who were at the age of one to 3.5. The major findings of the study are as follows. First, the children who suffered from developmental disorder and participated in this study showed a positive change in their interaction with their mothers. Second, as for connections between each session and mother-child interaction, most of them came to interact with their mothers better as the program came to an end.

• Asian-Australasian Journal of Animal Sciences
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• v.16 no.6
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• pp.880-883
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• 2003

The objective of this study was to measure performance of young broiler chickens fed three varieties of high-oil corn (HOC 1, 2, and 3) compared with eight varieties of normal corn (NC). HOC varieties contained about 80% more oil than NC (average crude fat; 6.71% vs 3.72%) and about 29% more protein (average CP; 9.54% vs 7.38%). Each experimental diet was formulated with the same amount (55.205%) of each corn hybrid. Experiment 1 had by six dietary treatments (HOC1 and five NC varieties, 360 chickens) and Experiment 2 had five treatments (HOC2, HOC3, and three NC varieties, 250 chickens). In Exp. 1, for feed efficiency (F/G), the treatment contained HOC1 had better performance (p<0.05) than other NC varieties except NC5. As expected, there was no significant difference in average daily feed intake (p>0.05) among dietary treatments. The dietary treatment of HOC1 gave an improvement of 4.3% in F/G that came from 6% higher gross energy (GE) value of HOC1. Compared with Exp. 2, the dietary treatments contained HOC hybrids gave 4.4% higher F/G than NC dietary treatments, which came from a 5% increase in GE value. HOC varieties had superior nutrients content to NC for poultry, due to the fact that HOC contained higher concentrations of energy, protein, lysine, and methionine, thus improving growth and F/G.