• The Research Journal of the Costume Culture
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• v.12 no.3
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• pp.379-391
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• 2004

The purpose of this study was to examine the effects of uniform's color and motif on nurse's impression formation. The experimental design was 5×3×2(uniform color×motif ×perceiver's gender) factorial design with a between-subjects design. The experimental materials developed for the study were a set of stimuli and a response scale. The subjects were 738 undergraduate students of Daejon and Chungnam province. The SPSS package was used for data analysis which includes factor analysis, two-way ANOVA, Duncan's multiple range test, and Cronbach's α to measure the reliability. Results were as follows; The image or the stimulus was consisted of the 4 different dimensions(evaluation, sociability, ability, potency). All the independent variables showed some significant impression effects on selected dimensions. The motif and perceiver's gender also showed significant main effects as well as some interaction effects with the color variable on some selected impression dimension and the impression effects of the three variables in relationship to perceiving nurses' images. On a conclusion, these results supported the Gestalt theory.

• Journal of the Korean housing association
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• v.12 no.1
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• pp.57-66
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• 2001

In this paper, a psycho-behavioral aspects which have important effects on the resident territorial behavior were investigated and analyzed. Data were sampled by questionaries survey in Seoul and Daejon metropolitan cities. A total of 518 questionaries were completed by the resident those were mostly homemakers. The results of this study could find to support the following conclusions. The resident who associate with more neighborhood have higher level of using common spaces. Those associate with more neighbors tend to feel safer, the resident use the common spaces more frequently are likely to feel safer. The resident belong to the intimate group have stronger territorial feeling against strangers. A well organized territory may provide more intimate to neighborhood association.

• Journal of Families and Better Life
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• v.22 no.4
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• pp.29-41
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• 2004

The patterns of mother-child personality match were investigated in the study. Further, the impact of goodness-of-fit between mother′s and child′s personality on maternal childrearing behaviors, child′s self-esteem, and child′s emotional intelligence was explored. The participants of this study were 1,060 fifth graders and their mothers from four different cities(Seoul. Suwon, Daejon, and Daegu). Six patterns of mother-child personality match were derived through cluster analysis and discriminant analysis. The most harmonious pattern in which maternal childrearing behavior was positive and child′s self-esteem and emotional intelligence were high appeared between mothers and children with high "stability" and "superiority" The least harmonious pattern was shown for the mothers with low "responsibility" and "reflectiveness" and high "dominance′and "sociability", and the children with low "stability" and "superiority".

• Proceedings of the KIEE Conference
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• 1989.07a
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• pp.28-30
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• 1989

This paper is analyzed the electrical characteristics of the round solid rotor of turbo-generator without damper cage influence the induction generation modes and the torsional interaction modes of the SSR phenomena, and then examines the problem of representing electrical characteristics which is dependent on frequency and different wedge materials. The basic model of turbo-generator used in the field analysis is viewed as 5-regions of different permeability and conductivity characteristics. The analytical method, which is used in this paper is based on solving a boundary value problem involving 3-D fields, and the basic function consists of the 2-D Fourier series.

• The Korean Journal of Food And Nutrition
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• v.20 no.4
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• pp.406-413
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• 2007

LOHAS(Lifestyles Of Health And Sustainability) drinks were prepared by the addition of mulberry leaf powder(MLP) at various levels(0%, 5%, 10% and 20%). Their characteristics of the drinks were examined according to antioxidant activity and sensory evaluation. In the sensory evaluation, there was no significant difference between the control group(0% MLP group) and 5% MLP group for overall quality. For the proximate compositions of the LOHAS drinks, moisture, crude ash, crude protein and crude fat were all increased as the ratio of MLP increased. For the mineral contents, the amounts of calcium and magnesium were increased, but sodium, according to adding levels of MLP.

• Proceedings of the IEEK Conference
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• 2003.07a
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• pp.322-325
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• 2003

In this paper, path loss characteristics in a curved subway tunnel are measured and analyzed. The measurement is carried out in the frequency bands of 2.45GHz and 5.8GHz. A directional antenna is employed for transmission and an omnidirectional antenna for reception. This measurement is performed in the subway tunnel in the vicinity of the Daejon station. The tunnel is curved and its cross section is arch-shaped. The path loss is measured with the location of the transmitter antenna fixed and the receiver antenna moving in the tunnel. The measured path loss ratio is about 0.1dBm/m. Also, the signal received from the antenna located on the outer side of curve in the tunnel experiences weaker path loss.

• Journal of Haehwa Medicine
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• v.13 no.1
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• pp.295-302
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• 2004

Nowadays VDT(Visual Display Termimal) syndrome-especially causes disorder of skeletalmuscular structure, ophthalmic organ, neuropsychiatic parts, etc.-are so common and many people are suffering from it. The purpose of this study is to investigate the clinical result of patients diagnosed as shoulder-arm syndrome by VDT work. This study carried out on 50 patients who have been treated at Cheonan Oriental hospital(Daejon University), February 2nd, 2003 to May 31th, 2004. The patients were classified into age, sex, the period between onset and visit, symptom, clinical diagnosis and so on. And the methods of treatment were acupuncture, herbal medication, oriental physical therapy, Chuna, etc. About treatment results, Exellant were 12(24.00%), Improve were 25(50.00%), Mild improve were 11(22.00%), Failure were 2(4.00%)

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.15 no.4
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• pp.287-293
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• 2003

This study examined the temperature-dependent regression model of energy consumption based on various measuring period. The methodology employed was to construct temperature-dependent linear regression model of daily energy consumption from one day to three months data-sets and to compare the annual heating energy consumption predicted by these models with actual annual heating energy consumption. Heating energy consumption from a building in Daejon was examined experimentally. From the results, predicted value based on one day experimental data can have error over 100%. But predicted value based on one week experimental data showed error over 30%. And predicted value based on over three months experimental data provides accurate prediction within 6% but it will be required very expensive.

• Journal of Educational Research in Mathematics
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• v.12 no.1
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• pp.109-124
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• 2002

This study investigated various effects of WBD(web-based discussion) on mathematical communication, interaction and problem solving in the classroom. We developed a web site including BBS and chat room in order to encourage students' mathematical curiosities and self-studies. The web site had been operated for 6 months. Five classes of 1st grade students were selected from an middle school in Daejon. Moreover, we analyzed several cases for interactional behavior and effect. WBD promote dialogue between a teacher and students. Analysis of feed-back from BBS revealed that student's negative attitudes could be changed to positive ones by step-by-step discussions. Moreover, collaborative learning is enhanced by on-line discussion. But the effects of WBD are affected by the character and ability of a student.

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 2004.09a
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• pp.115-118
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• 2004

The purpose of this research is to investigate the noble gas isotope and the hydrochemical characteristics of hot springs in the Chungcheong area in Korea. This study was carried. out by the financial support of Korea-Japan joint research program of KOSEF, Noble gases are very useful tracers to investigate volatile elements circulation, because of their unique isotopic compositions in various reservoirs of the Earth. Isotopic ratios of noble gases has been carried out for If hot-spring samples from Daejon and its near areas in Korea last January 2004. Helium isotope ratio gave the evidence that helium gas of different origins(air-crust mixing origin, crust-origin and mantle-origin) is supplied into hot-spring waters in Korea. We found the distinct relationship between temperature of hot springs and helium gas origin.