• The Research Journal of the Costume Culture
• /
• v.30 no.2
• /
• pp.208-225
• /
• 2022

The purpose of this study is to identify trends in modern Korean clothing design through investigation and analysis of the types and respective characteristics of silhouettes, colors, materials, patterns, and decorations present. To this end, research methods such as literature research and content analysis through case study research were used. The results of the wedding magazine data analysis were largely classified by design element and based on such, the conclusions are as follows. First, in the analysis of silhouettes, the appearance rate of traditional items decreased over the selected period and that of modified items increased. Second, among the same colors, adjacent colors, proximity complementary colors, contrast, and other harmonies, adjacent color harmonies showed the highest rate of appearance. Third, the cases where the same materials were used for the top and bottom elements showed a similar appearance rate as those where different materials were used. It was also concluded that traditional materials are being replaced by modern materials. Fourth, regarding the arrangement of patterns, the appearance rate of the absence of patterns gradually increases. Fifth, there were more case of decorations than those of none. This study made it possible to grasp the changes in trends of modern Korean clothing from 2011 to 2020 and provide basic data for the development of the Korean clothing market industry.

• Journal of Embryo Transfer
• /
• v.31 no.3
• /
• pp.307-311
• /
• 2016

The aim of this study was to compare the appearance rate of vaginal cytology during estrous cycle in small pet bitches. A characteristic features of vaginal cytology during the estrous cycle were the high proportion of superficial cell in proestrus, anuclear cell in estrus, small intermediate cell in diestrus, and small intermediate cell in anestrus, respectively. There were no statistically significant differences of appearance rate of vaginal cytology among small pet bitches in the each phase of estrous cycle. These results indicated that the vaginal cytology was useful method for estimating estrous cycle and optimal breeding time in small pet bitches.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.1
• /
• pp.267-274
• /
• 2021

The purpose of this study is to investigate differences in learning flow and teaching presence according to the lecturer's appearance and the lecturer's speech rate. For this experiment, 183 freshman students from Xingtai University in China were selected as subjects of the experiment, and a total of four types of lecture videos were developed to test the lecturer's appearance and their speech rates. Data was analyzed through multivariate analysis of variance. According to the results of the analysis, first, learning flow and teaching presence of groups who experienced the presence of the lecturer appeared were significantly higher than the groups who learned without the appearance of the lecturer. Second, the groups who learned from videos with a fast speech rate showed higher learning flow and teaching presence than the group who learned at a slow speech rate. Third, there were no significant differences in both learning flow and teaching presence according to the lecturer's appearance and speech rate. This result provides a theoretical and practical basis for developing customized videos according to learners' characteristics.

• Journal of Fashion Business
• /
• v.16 no.5
• /
• pp.164-177
• /
• 2012

The purpose of this study was to classify sex role identity into groups and analyze the difference of social face sensitivity and appearance management behaviors by sex role identity. Questionnaires were administered to 306 people in their twenties and thirties living in Daegu Metropolitan City and Kyoungbuk province. The data was analyzed by using frequency, factor analysis, credibility, ${\chi}^2$-test, ANOVA, Duncan-test, and t-test. The findings were as follows. Sex role identity were classified into four groups (androgyny, masculineness, feminineness, and undifferentiation). Men in androgyny group showed the highest rate of 41.3% followed by undifferentiation(24.7%), masculineness(21.3%), and feminineness(12.7%). Women in undifferentiation group showed the highest rate of 35.9% followed by feminineness(24.4%), androgyny(23.7%), and masculineness(16.0%). Social face sensitivity were composed of four factors (consciousness of being embarrassed, social formality, other consciousness, and prestige). Appearance management behaviors were composed of six factors (skin management, fashion image management, plastic surgery management, weight management, hair management, and health management). According to the result of a significant difference between social face sensitivity and appearance management behaviors by sex role identity, male showed significant difference between the sub-variables of social face sensitivity factors (consciousness of being embarrassed, social formality, and other consciousness). Both of the male and female showed a significance of difference in consciousness of being embarrassed, and social formality. Male showed significant difference between the sub-variables of appearance management behaviors factors (fashion image management, weight management, hair management, and health management). Both of the male and female showed a significance of difference in fashion image management. Gender of twenties and thirties showed distinction between the sub-variables of social face sensitivity factors (consciousness of being embarrassed, and prestige) and appearance management behaviors (skin management, fashion image management, plastic surgery management, weight management, and hair management).

• Journal of the Korean Wood Science and Technology
• /
• v.35 no.1
• /
• pp.27-35
• /
• 2007

This experiment was carried out to investigate the appearance and surface gluing characteristics of laminated boards overlaied with teak sliced veneer, printing paper, wall paper, cotton cloth, and wool cloth, The overlaying sheets were glued on the laminated boards with polyvinyl acetate emulsion adhesives and the species for laminated boards was red pine. The obtained results are summarized as follows; in case of the teak sliced veneer overlaied boards, the appearance quality was very good and showed the first grade of KS standard. but the delamination rate was 44.0% and 895% for cold water or warm water dipping treatments, respectively, so the wet gluing properties were very bed. In the case of the paper or cloth overlaied boards, the appearance quality was same good and showed the first grade of KS standard, but their delamination rate was 10~20% and 39.3~49.0 for cold water or warm water dipping treatments, respectively, so the wet gluing properties were bed, relatively better than sliced veneer overlaied boards. The present work showed that appearance of laminated boards overlaid with several sheets appeared quite positive in terms of secondary gluing qualities of laminated boards, suggesting that sliced veneer, paper, and cloth would be appropriate for the overlaying materials of laminated boards.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.15 no.3
• /
• pp.187-197
• /
• 2013

This study examined the ideal type of a man that women prefer and the recognition of men for their own appearance management with the rise of the importance for appearance management today. The prerequisite which matters most in time of considering a man as a date of love predominantly was centered on education, and the prerequisite which goes first among the rest in time of judging a man as the mate of marriage was undoubtedly his financial status. It is regarded that as for a date of love the visual image or the specialty other than the conditions in reality mattered most, and concerning a mate in marriage the actual financial conditions had the priority. When a man is evaluated, the percentage of appearance took the highest rate of 60~80%, and in his appearance, the general harmony was considered as the most important factor. As for the recognition of men for their appearance management, women tend to have an affirmative realization for managing their own appearance in general, and the reason was they believe that the way men take care of their own appearance belongs to personal free will. The perception for a man with a decent appearance was very positive, and the ground for this was that once the appearance looks handsome, he seems gorgeous. The recognition for men's cosmetic surgery showed the affirmation over the average, and an opinion that the settlement of personal appearance complex will help them out emerged as the ground for this affirmation, and so it is regarded that the aesthetic surgery of today and the perception for men's appearance management have become universal phenomena unlike former days with the reflection of visualization of the external visual and lookism shown from various media.

• 한국정보디스플레이학회:학술대회논문집
• /
• 2006.08a
• /
• pp.1255-1258
• /
• 2006

PM OLED has the line-disturbance when eyes can detect the driving line status in the shaking situation. It is closely related with the lighting intensity and the lighting time during the line driving. .In this paper we suggest the frame part method for eliminating lineflash appearance. Frame part is a driving method of PM OLED, which divides one frame into several inner-frame parts to reduce the color interference between closely related pixels and to lessen the lineflash appearance which disturbs viewer to perceive the images. Frame part groups one frame into several inner-frame parts and have inner-frame rate higher than the frame rate. Frame part could be used in most of applications in PM OLED systems to enhance the total performance of screen quality.

• The Transactions of the Korean Institute of Electrical Engineers D
• /
• v.55 no.1
• /
• pp.35-41
• /
• 2006

Although reachers have studied for a long time, they don't make criteria for anesthesia depth. anesthetists can't make a prediction about patient's reaction. Therefor, patients have potential risk such as poisonous side effect late-awake, early-awake and strain reaction. EEG are received from twenty-five patients who agreed to investigate themselves during operation with Enflurane-anesthesis in progress of anesthesia. EEG are divided pre-anesthesia, before incision of skin, operation 1, operation 2, awaking, post-anesthesia by anesthesia progress step. EEG is applied pre-processing, base line correct, linear detrend to get more reliable data. EEG data are handled by electronic processing and the EEG data are calculated by bicoherence. During pre-anesthesia and post anesthesia, appearance rate of bicoherence value is observed strong appearance rate in high frequency range($15\~30Hz$). During the anesthesia of patient, a strong appearance rate is revealed the low frequency area(0~10Hz). After bicoherence is calculated by percentage of a appearance rate, that is, Bicpara$\#$1, Bicpara$\#$2, Bicpara$\#$3 and Bicpara$\#$4 parameter are extracted. In result of bicoherence analysis, Bicpara$\#$2 and Bicpara#4 are considered that the best parameter showed progress of anesthesia effectively. And each separated bicoherence are calculated by average bicoherence's numerical value, divide by 2 area, appear by each BicHz$\#$1, BicHz$\#$2, and observed BicHz$\#$1/BicHz$\#$2's change. In result of bicoherence analysis, BicHz$\#$1, BicHz$\#$2 and BicHz$\#$1/BicHz$\#$2 are considered that the best parameter showed progress of anesthesia effectively. In conclusion, I confirmed the anesthesia progress phase, concluded to usefulness of parameter on bispectrum and bicoherence analysis and evaluated the depth of anesthesia. In the future, it is going to use for doctor's diagnosis and apply to protect an medical accident owing to anesthesia.

• Journal of Fashion Business
• /
• v.15 no.5
• /
• pp.15-27
• /
• 2011

This article was examined that the behavior of which they select hair equipment and a product may be significantly influenced by an interest in appearance during adolescence. This study was presented that according to gender, a girl student has higher confidence in appearance than a boy student, and also the higher the confidence in the girl's appearance, and they use more hair products. Moreover, the boy students are higher in than a girl student in the rate of dependence on hair equipment, so the boy students intend to use hair equipment. Therefore, this study was presented that the gender and an interest in appearance is important variables which influence to hair fashion of adolescence on an equipment and a product during presenting a hair-style, an interest in appearance of adolescence significantly influences on explaining the degree of hair equipment and leverage products as well.

• Journal of Adhesion and Interface
• /
• v.7 no.4
• /
• pp.45-52
• /
• 2006

Five low molar ratio urea-formaldehyde (LUF) resins were synthesized in this study. The effects of molar ratio, free formaldehyde content, and catalysts on the curing characteristics of LUF resins were studied by measuring its free formaldehyde content, pH value change after catalysts added, curing rate, and pot life, observing its cured appearance, and analyzing its thermal behavior. The results indicate that: 1) The LUF resin with lower molar ratio than 1.0 can still cure; 2) Free formaldehyde content is not the main factor in affecting curing rate of LUF resin; 3) Compared with ammonium chloride as a traditional catalyst, persulfate salts markedly accelerate the curing rate of LUF resin, and result in the different appearance; 4) the addition of sodium chloride to catalysts can accelerate the curing rate of LUF resin, but the effect is moderate.