• 한국자동차공학회논문집
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• 제12권1호
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• pp.91-98
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• 2004

This paper is concerned with crash analysis for an auto-body member with the forming effect. Auto-body members such as a front frame assembly are fabricated with sheet metal forming processes that induce forming histories such as the plastic work hardening and non-uniform thickness distribution. Numerical simulation is carried out with LS-DYNA3D in order to identify the forming effect on the crashworthiness. The crash analysis of the front frame assembly with the forming effect leads to a different result from that without the forming effect. Crashworthiness such as the load-carrying capacity, the crash mode and the energy absorption are calculated to investigate and identify the forming effect. It is fully demonstrated that the design of auto-body members needs to consider the forming effect for accurate assessment of the load-carrying capacity and the deformation mechanism of the formed members.

• 한국의류산업학회지
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• 제15권5호
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• pp.713-721
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• 2013

This study compares the perceived body image of female college students in Korea and Japan as well as explains the difference in the level of self-esteem, body cathexis, body image and fashion leadership based on nationality and body. The sense of fashion leadership affected by these factors was also analyzed. A high ratio of Korean and Japanese female students perceived themselves as obese compared to actual body physique. It was shown that body was highly distorted. They showed a comparatively low level of satisfaction with appearance in contrast to their high interest in their appearance and weight. Thin bodied individuals showed a high level of self-esteem and body cathexis; however, persons with an obese body showed a low level of body cathexis. They showed high interest in appearance regardless of body physique; however, they remain unsatisfied with their appearance. Individuals with an obese body and a standard somatotype showed a high concern with weight. A high fashion opinion leadership was reciprocal to a high interest in appearance and satisfaction with appearance. Korean female students showed an indirect positive effect on fashion opinion leadership through body cathexis, self-esteem, interest in appearance, and satisfaction with appearance. A thin body showed a positive effect on fashion opinion leadership and an obese body had a negative effect. Fashion innovativeness was directly influenced persons with a high degree of self-esteem and interest in appearance. Japanese female students were directly affected by fashion innovativeness; however, Korean female students were indirectly affected by fashion innovativeness through self-esteem and interest in appearance.

• 대한가정학회지
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• 제42권4호
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• pp.143-153
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• 2004

The purpose of this study was to examine sex and grade differences in children's body shape, body image perception and diet behavior and to identify the effect of children's body shape and body image perception on their eating behavior. Data were collected from 345 3rd and 6th graders by questionnaire and analyzed by t-test, ANOVA, and Scheff. Girls' body image perception was more negative than boys' and 6th graders' was more negative than 3rd graders'. Self-perceived obese children had more negative body image and had attempted to go on a diet more often than children who thought themselves normal or thin. The more children perceived their body image negatively, the more they attempted to go on a diet and perceived food and eating negatively.

• 복식문화연구
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• 제24권2호
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• pp.166-179
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• 2016

The purpose of this study was to identify images of saleswomen by uniform and body type and to determine if the images have an effect on customer satisfaction and revisiting intention. This study was conducted between February 10th and February 23rd 2015, using a questionnaire to collect data from 608 adults from Seoul, Deajeon, and Chungnam Province. A $2{\times}2$ (body $type{\times}clothes$) factorial experimental design was used. Frequency, factor, and reliability analysis, analysis of variance, one-way ANOVA, Tukey test, and multiple regression analysis methods were used to analyze data. The study results were as follows: First, images of saleswomen with different uniform and body types were classified based on the following three factors: professionalism, kindness and attractiveness. Second, the saleswomen's uniforms had significant impact on perceived attractiveness, with women who wore skirt suits being identified as more attractive than women with pant suits. The saleswomen's body types had significant effect on professionalism, kindness and attractiveness. Women with average body types were perceived positively in terms of professionalism and attractiveness, whilst women with large body types were perceived positively in terms of kindness. Third, the combination of uniform and body type had a significant effect on perceived professionalism. Women with average body types wearing pant suits were perceived to have high degree of professionalism and women with large body types wearing skirt suits were evaluated to have high professionalism. Fourth, the images described as attractive and kind for both uniform and body type had a positive influences on customer satisfaction and revisiting intention.

• 대한한의학방제학회지
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• 제26권3호
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• pp.261-265
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• 2018

Objective : This discussion was performed in order to find a meaning of Mahwang, Gyeji, Sesin, Buja and Related Prescriptions connected to the distribution problem of body fluid caused by inflammation. Methods : The pharmacological effects of the prescriptions including Mahwang, Gyeji, Sesin, Buja and these herbs which are used as an individual case were investigated literally. Results : Mahwang, Gyeji, Sesin, Buja and the prescriptions including these herbs have the effect of strengthening heart and increasing cardiac output. Therefore it can be thought that the effect of distributing body fluid is included in the Mahwang, Gyeji, Sesin, Buja and Related Prescriptions. And especially the effect of mahwang could not be restricted to the diaphoretic effect. The effect of Mahwang could be interpreted as the distributing body fluid effect through the stimulation of sympathetic nervous system and inhibition of parasympathetic system. Conclusion : Mahwang, Gyeji Sesin and Buja and related prescriptions have the effect of distributing body fluid via stimulation of sympathetic system.

• Korea-Australia Rheology Journal
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• 제20권4호
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• pp.189-196
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• 2008

The pulsatile flow of blood through a stenosed artery under the influence of external periodic body acceleration is studied. The effect of non-Newtonian nature of blood in small blood vessels has been taken into account by modeling blood as a Casson fluid. The non-linear coupled equations governing the flow are solved using perturbation analysis assuming that the Womersley frequency parameter is small which is valid for physiological situations in small blood vessels. The effect of pulsatility, stenosis, body acceleration, yield stress of the fluid and pressure gradient on the yield plane locations, velocity distribution, flow rate, shear stress and frictional resistance are investigated. It is noticed that the effect of yield stress and stenosis is to reduce flow rate and increase flow resistance. The impact of body acceleration is to enhance the flow rate and reduces resistance to flow.

• 한국패션뷰티학회지
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• 제5권4호
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• pp.119-129
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• 2007

This study was designed to investigate what an effect Meridian massage widely practiced in the skin and fatness clinics gives to the control of women's lower body fatness. 8 woman students in the J beauty school in Seoul were selected as experimental group. After measuring their femoral or thigh circumference, 4 weeks of Meridian massage was practiced. Another 8 women who were not included in the experiment were selected as the control group. As the results of 4 week Meridian control on lower body fatness, P value of the variance analysis was over 0.05, meaning that there was not a statistical significance. But the measurement of femoral or thigh circumference decreased from 55.85 cm to 53.34 cm, indicating that more often Meridian massage was practiced, the more lower body fatness decreased. This suggests that Meridian massage gives a positive effect to lower body fatness control. In a survey after the experiment, more than 88% of the survey participants answered that Meridian massage was effective to removal of edema, decrease in thigh circumference, and deep sleep, indicating that satisfaction with Meridian massage was high. Based on the findings of this study, it is necessary to study further on quantifying the effect of Meridian massage, which is practiced just to control lower body fatness.

• 대한불안의학회지
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• 제10권2호
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• pp.163-169
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• 2014

Objective : The aim of this study was to investigate the relationship between interpersonal problems, body dissatisfaction, and suicidal idea. Methods : Two hundred ninety-four participants filled out the self-reporting questionnaires : Body dissatisfaction was measured with Body Dysmorphic Disorder Examination-Self Report (BDDE-SR) ; Interpersonal problems was measured with Korean Inventory of Interpersonal Problem (KIIP) ; Suicidal Ideation Questionnaire (SIQ) was used to assess suicidal idea. A path analysis was conducted to identify the impact of interpersonal problems and body dissatisfaction on the suicidal ideas. Results : 'Socially inhibited (KIIP_C4)', 'overly-accommodating (KIIP_C6)', age, and gender had a direct effect on their body dissatisfaction, and those factors had a indirect effect on the suicidal ideas. Also, 'cold (KIIP_C3)' and body dissatisfaction had a direct effect on the suicidal ideas. Conclusions : These findings can help to identify how interpersonal problems and body dissatisfaction influence the suicidal ideas of people. It would be useful to consider and assess suicidal ideas in the patients with 'cold (KIIP_C3)', 'socially inhibited (KIIP_C4)', 'overly-accommodating (KIIP_C6)'.

• Toxicological Research
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• 제20권2호
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• pp.167-172
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• 2004

Obesity is one of causes of the all adult diseases. We investigated the body weight decrease effect of the selected plants by digestive enzyme activity inhibition test. In a preliminary test, Inonotus obliquus and Rubus coreanus Miq. were found to be effective. Based on this result & previous result, we manufactured the mixture of plant extracts named as Misol$^{TM}$. Misol is applied anti-obesity beverage and rice. When we administered Miso/ sub TM/ to rats, it was found to be effective in body weight decrease. Result that is experimented during 20 weeks, is effective body weight and total cholesterol, triglyceride decrease. In case of human, anti-obesity beverage administered group showed 5.65% body weight decrease, 4% waist length decrease and 6% abdomen length decrease respectively. And anti-obesity rice administered group showed 2.3 kg body weight decrease, 2.9 cm waist length decrease and 3.74 cm abdomen length decrease respectively. This body control effect was supported by plant extracts in the Misol, anti-obesity beverage and rice - administered group. From these results, we suggest that this functional food could be helpful for body weight controlling obesity.

• 한국전자파학회논문지
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• 제25권1호
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• pp.62-69
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• 2014

본 논문에서는 WBAN(Wireless Body Area Network) On-body 시스템에서 표면 지향 안테나를 사용하여 인체 내부 기관에 의한 영향을 분석하였다. 인체 내부 기관의 영향을 확인하기 위하여 인체 상반신 모델과 실제 인체에 안테나를 부착하여 수신 신호의 세기를 측정하였다. 실험은 인체에 대한 고유 영향을 보기 위하여 무반향실에서 움직임 없이 수행하였고, VNA(Vector Network Analyzer)를 이용하여 수신 신호 세기를 측정하였다. 측정된 데이터를 이용하여 인체 모델과 상반신 모델의 수신 신호 세기를 비교하였고, 인체 내부 기관이 안테나 수신 신호 세기에 미치는 효과를 분석하였다.