• Journal of Digital Convergence
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• v.13 no.7
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• pp.431-436
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• 2015

To determine fusion-complex activity of Camellia extract extracted hot water, this study was conducted. Special catechin was identified at this extract by analysis of catechin. In analysis of antioxidant activity, the extract was contained antioxidant material and flower among the other parts showed high antioxidant activity. flavonoid showed most high content of Camellia. Flavonoid content was found to be $223.29{\pm}0.005mg/g$ to measured most high to stem, a control group was measured Green tea new leaves $126.14{\pm}0.005mg/g$. Total polyphenol content exhibited most high content at new leaves and flavonoid showed most high content at stem. ${\gamma}$-Amino butyric acid (GAVA) among the free amino acid showed highly at all parts.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.535-542
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• 2015

This study performs statistical analysis through a questionnaire in order to examine effects of shapes of beards on a formation of male image in male/female workers in their 30s-40s. The findings suggest that sensitive image response factor depending on the shapes of beards functions as an important one in the modifications of attraction, character and image. Although there is a difference between male and female, in the preference for beards' shapes effective in the change of image, no difference is found in sensitive responses of them according to quantities of beards. This study has an implication for quantifying sensitive responses to the formation effect of male image depending on the shapes of them. It provides a guideline for total image making to males who want to change their external image formation according to shape changes of beards in the future, and is simultaneously expected to be used as basic and applied materials in the beauty industry for males.

• International journal of advanced smart convergence
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• v.8 no.1
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• pp.106-112
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• 2019

Pulsation variance technique is blended the bumpy popple-sonance status of the brilliant-disparity understanding level (BDUL) on pulsation understanding gestalt. The understanding level condition by the pulsation understanding gestalt system is composed with the popple-sonance system. As to look for a two-node white-small dot of the brilliant situation, we are to take of the pulsation value with two-node white-small dot by the output signal. The concept of understanding level is composed the reference of brilliant-disparity level for variance signal by the pulsation sonance gestalt. Moreover indicating a bumpy variance of the BDUL of the maximum-minimum in terms of the popple-sonance gestalt, and pulsation two-node white-small dot sonance that was the a pulsation value of the far variance of the Pul-ug-FA-${\pi}_{MAX}$-MIN with $23.24{\pm}3.36units$, that was the a pulsation value of the convenient variance of the Pul-ug-CO-${\pi}_{MAX}$-MIN with $7.97{\pm}1.60units$, that was the a pulsation value of the flank variance of the Pul-ug-FL-${\pi}_{MAX}$-MIN with $3.02{\pm}0.47units$, that was the a pulsation value of the vicinage variance of the Pul-ug-VI-${\pi}_{MAX}$-MIN with $0.50{\pm}(-0.01)units$. The popple sonance will be to evaluate at the bumpy ability of the popple-sonance gestalt with two-node white-small dot by the pulsation understanding level on the BDUL that is indicated the brilliant-disparity gestalt by the understanding level system. We will be possible to suppress of a gestalt by the special signal and to utilize a pulsation data of popple sonance level by the popple understanding system.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.375-388
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• 2019

This study attempted to investigate the effects of personal competency on job commitment and satisfaction through talent donation in the field of cosmetology. To this end, factor analysis, reliability analysis, and regression analysis was performed. A questionnaire was given to 374 cosmetology talent donors, and the results found the following: Personal competency revealed a highly significant correlation with talent donation, job commitment, and job satisfaction. However, for satisfaction with talent donation and job satisfaction, no considerable influence was found, even though they were partially significant. Furthermore, there was a highly significant correlation between job commitment and job satisfaction. It's been confirmed that participation in talent donation is influenced by the cosmetologists' personal competency. Therefore, this study proposed that it is a necessity to seek diverse options to enhance competency.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.449-456
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• 2019

This study attempted to improve the quality of hairstyling-related studies and provide basic data for future studies on hairstyling terms through analysis of cosmetology-related loan words used in hairstyling theses among recent cosmetology papers. For data collection to derive valid conclusions, the signatures of a total of 1,980 academic papers collected after typing in the keyword 'Hair' at the Research Information Sharing Service (http://www.riss.kr) were analyzed. The results show that researchers in hairstyling seem not to pay close attention to the correct use of foreign loan words. Therefore, the study results would be very helpful to the development of future cosmetology studies. The correct notation and use of foreign loanwords should be further encouraged.

• Journal of Industrial Convergence
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• v.16 no.3
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• pp.17-22
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• 2018

As recent domestic cosmetics market has grown rapidly, many people have become interested in skin care. Therefore, this study aims at examining the job satisfaction of experts currently working in beauty industry by conducting a survey on the job esteem and satisfaction of estheticians who are the major professional group in skin care related occupations. The survey was carried out targeting at 289 current estheticians in Seoul and Gyeonggi Province, and as a result, most of the respondents showed a high level of job esteem (M=3.81). However, there was a significant difference in 'fair treatment' by male and female, and 'relative superiority' by educational background (p<.o1). The job satisfaction showed a high satisfaction as M=3.34 and there were significant differences in working hours, positions and salaries. As the level of self-esteem and job esteem became higher, job satisfaction on occupational consciousness increased. Therefore, it is judged that improving social awareness that evaluates job values and having positive values for one's job will help improve the job performance by enhancing the job satisfaction of estheticians.

• Journal of Industrial Convergence
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• v.19 no.5
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• pp.91-102
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• 2021

The purpose of this study was to systematically review about randomized controlled trials the characteristics and effect of cognitive function intervention for patient with dementia. We searched studies published from January 2010 to June 2021 in 5 databases. A total 1,104 studies were found and included 27 studies in final analysis. Methodological quality was assessment with the Cochrane's RoB(risk of bias) tool. Mini-Mental State Examination(MMSE) was the most used as the assessment tool for identifying the cognitive function. Cognitive function intervention were exercise, art, cognitive stimulation, reminiscence, music, multimodal cognitive rehabilitation, virtual reality, horticultural, computerized cognitive training, intentional snoezelen, beauty, cooking, korean traditional familiarity program. Most of the intervention except exercise 2, virtual reality 1, beauty 1 were effective in improving cognitive function. This study provided a clinical evidence for planning and implementing intervention for cognitive function intervention. In the future, various intervention studies suitable for the characteristics of dementia should be conducted by improving the quality of research methods.

• Journal of Industrial Convergence
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• v.19 no.3
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• pp.91-96
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• 2021

In order to express the ideal appearance, everyone, regardless of age or gender, invests boldly in appearance management. In particular, hair coloring and hair styling using irons are widely used and used. have. Therefore, for the purpose of presenting the efficient use of flat irons, the study of thermal analysis of virgin hair and bleach hair in 120℃ heat treatment is conducted. As a result of the study, it was found that the overall weight of bleached hair decreased more than that of virgin hair at all treatment temperatures of flat irons. Through this thermal analysis study that measures the weight change according to the temperature rise of virgin and bleached hair, beauty consumers provide information on the optimal temperature flat ironing procedure that can minimize hair damage and discoloration while maintaining color in hair subjected to physical friction. It is believed that it will provide them efficiently.

• Journal of Digital Convergence
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• v.19 no.6
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• pp.343-353
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• 2021

The beauty industry of China POP-UP store service, has entered the peak development period. This paper takes China Estee Lauder POP-UP store as an example, based on the user experience of interactive marketing mode in Beauty POP-UP store under the new retailing model. The paper aims to establish a system interaction design process integrating online and offline to help enterprises complete the sustainable development of marketing services. To achieve this goal, this study uses questionnaires to investigate the key elements of user experience, customer journey map to determine the user pain points, and completes the design of the new system process. This process can provide designers with a new perspective through experimental verification, with high timeliness and practicability. It also promotes the collaborative optimisation and upgrading of physical retail and online retail and provides theoretical support and practical basis for other enterprises.

• Journal of Digital Convergence
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• v.19 no.2
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• pp.463-469
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• 2021

The aesthetic value of Korea is rising in various fields through the use of designs using Korean materials. Korean materials contain oriental ideas and are widely used as materials for design development due to the uniqueness of its form. The purpose of this study is to present basic data of nail art design differentiated nail art designs required at the nail art industry site by producing nail works using Korean materials. Accordingly, We proceeded on the basis of theoretical consideration and empirical research for the development of nail art design, a field of beauty in this study, and made a Korean and unique nail art design work using the Four Gracious Plants. For this purpose, we considered theoretically the characteristics of nail art and the Gracious Plants, and made nail art design works derived from empirical research. The work was analyzed by color, texture, and design elements of form. Therefore, the mixed method of Nail Art and the Gracious Plants, which is the core of this study, is considered to be meaningful in laying the foundation for creative nail art design development.