• 한국산업융합학회 논문집
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• 제22권2호
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• pp.111-124
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• 2019

This study was conducted to identify the using self-nail products for the purpose of developing indicators to respond to changes in nail industry due to the evolution of consumption patterns caused by the spread of self-nail culture. The final analysis of 293 survey was conducted on female adults living in South Gyeongsang Province from September 1, 2018 to October 30, 2018. The study found that women in their 20s were more interested in nail care than in most cases. The main route of obtaining nail-related product information was the higher the use of SNS as the age was younger(${\chi}^2=185.048$, p<.001). According to a survey of 165 people who have experience with self-nail products, 53.3 percent of 'paste stickers' were the most common, followed by 39.4 percent of 'paste nail tips' and 7.3 percent of 'home care products'. Looking at the disadvantages of self-nail products, between groups under their 50s and over 50s group saw a significant difference(${\chi}^2=27.032$, p=.008). For those in their 50s or younger, 'the inconvenience of daily life' was considered a disadvantage. On the other hand, people in their 50s and older considered 'short duration' as a disadvantage. The lower the age, the higher the willingness to use continuously(${\chi}^2=14.308$, p=.006).We found that there were differences in preference for self-nail products according to age. It was noticed that there were differences in satisfaction and persistence. This suggests the need for more specific follow-up studies on the use of self-nail products by age group. Therefore, this research aims to present basic data for the development of direction and custom program for the professional nail industry to advance, thus providing basic data to help the development of nail industry in South Gyeongsang Province.

• 한국학교보건학회지
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• 제20권2호
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• pp.23-33
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• 2007

Purpose: This study is to investigated the eating behavior, physical activities and obesity degree of the adolescents. Methods: The subjects of research were 1,092 third year students in middle school and high school randomly chosen of N city area and L gun area in Chonbuk province. The data was collected by an anonymous questionnaire. A survey tool developed in Ministry of Health and Welfare(2005) was used to investigate eating behavior, physical activities and obesity degree of subjects. The data was analyzed with the SPSSWIN 15.0 Programs. Results: 37.2% of adolescents only had positive eating behavior. 43.4% of adolescents did regular physical exercise, 10.8% did moderate physical exercise, and 43.3% did active physical exercise. 76.6% of adolescents did muscular strength exercise. So, the majority of adolescents were doing physical exercise. The percentage of adolescents who had normal weight range was 90.6%. The percentage of over weight range was 5.2%, which was higher than the percentage of under weight range, 4.2% Conclusion: This study is a descriptive research for investigating the eating bahavior, physical activities and obesity degree of adolescents. The results provided the baseline data for improving eating behavior, and improving physical activities and relieving obesity degree in adolescence. Therefore an effective national policy must study and develope a program to establish the positive eating behavior, and to promote the physical activities, and to prevent the adolescents' obesity.

• 복식
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• 제62권7호
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• pp.1-12
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• 2012

The purpose of this study was to investigate the relationships between the hairstyle behavior, hairstyle image preference and life satisfaction of women in their 20s, 30s, and 40s, and to examine the differences of the hairstyle behavior, hairstyle image preference, and preferred hairstyle according to demographic variables. The research method was a survey method using a questionnaire. Total of 674 women in their 20s, 30s, and 40s were tested, 309 of whom residing in the Seoul metropolitan area, with the remaining 365 residing in Gangweon-Do. Life satisfaction factors such as socio-economic satisfaction, happiness, and physical satisfaction significantly influenced the women's hairstyle behavior. The women with higher level of physical satisfaction had higher level of conformity, individuality, fashion, and interpersonal orientation of hairstyle. It also showed that the higher the level of socio-economic satisfaction meant greater preference for graceful hairstyle images. As well as the level of happiness correlated with the preference for feminine and sophisticated hairstyle images. The women who preferred long layered wave hairstyles liked feminine, natural, and sophisticated hairstyle images. The women in their late 40s had higher interpersonal orientation of hairstyle than those in their early 20s and 30s. Overall, a natural hairstyle image was favored the most, whereas a unique image was favored the least.

• 한국산학기술학회논문지
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• 제11권9호
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• pp.3375-3379
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• 2010

본 논문은 89명의 여대생을 대상으로 아유르베다의 세 가지 체질인 바타, 피타, 카파에 따른 얼굴 피부의 수분, 유분, pH의 값을 측정하여 비교하였다. 아유르베다 체질에 따른 피부 상태를 알아보기 위하여 분석한 결과 수분의 경우 피타, 카파, 바타의 순으로(p<0.001) 유분의 경우 카파, 피타, 바타의 순으로 (p<0.001, p<0.01) pH의 경우 카파, 피타, 바타의 순으로 (p<0.01) 통계적으로 유의한 차이가 있었다. 앞으로의 연구에서는 피부미용학적 관점에서 아유르베다 체질에 대한 보다 체계적이고 과학적인 연구가 진행되어야 할 것이다.

• 한국산업융합학회 논문집
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• 제26권2_2호
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• pp.349-358
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• 2023

This study aimed to identify factors influencing awareness and interest in male nail care and nail art among people in their 20s and 30s, using a survey that included 390 men and women. The survey consisted of sub-factors, including awareness of appearance management, interest in nails, perception of male nail care and nail art, behavioral factors in nail care, and image factors in nail care. The results showed that the overall average interest in male nail care and nail art was 3.76, which fell between "average" and "yes". Women showed higher interest in male nail care than men did. While there was no statistically significant difference in the average value, interest in male nail care and nail art was higher among those in their 30s than those in their 20s. Unmarried individuals showed more interest in male nail care than married ones, and higher levels of education were associated with higher interest. In terms of occupation, service workers showed the highest interest in male nail care and nail art. In conclusion, the findings suggest the need for marketing research that caters to the development of services and programs targeting the male nail industry. The study also highlights the importance of segmenting and differentiating marketing strategies that target male and female customers with a high interest in male nail care and nail art. Based on these findings, this study aims to provide direction for the male nail care industry and serve as a basis for the development of customized programs. Additionally, it aims to provide basic data to aid in the development of the nail industry in Gyeongnam.

• 한국산학기술학회논문지
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• 제11권6호
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• pp.2300-2305
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• 2010

대한민국 대표 축제로 자리 잡은 보령머드축제의 핵심 프로그램인 머드 셀프마사지 행사의 재미와 다양성을 부여하기 위하여, 색상이 함유된 머드에 관한 연구를 수행하였다. 머드 고유의 낮은 명도를 조절하고, 황색계열의 색상발현도를 연구하였던 일차적인 연구를 기반으로 하여, 한국의 전통 색을 근간으로 하는 다양한 색상의 유색머드 개발을 하고자, 무기색소(적색산화철, 울트라마린핑크, 울트라마린블루, 크롬옥사이드 그린)를 첨가하여, 각각의 색상발현도를 색차계, 육안검사, 사용감 등으로 판단하였다. 결정된 색상은 물에 젖음 시 발색정도와 세척상태를 검토하여 보령머드 축제 프로그램인 머드 셀프마사지 행사에 사용하여 축제의 다양성을 높이고, 또한 한국의 전통 색을 나타낼 수 있는 유색머드를 개발하고자 하였다.

• 한국의류학회지
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• 제30권12호
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• pp.1708-1713
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• 2006

모섬유에 높은 염착성을 가진 호두외피의 주색소인 주글론을 모발염색에 적용 가능성을 알아보기 위해 주글론의 모발에 대한 염색성을 조사하였다. 모발염색을 하기 위해서 먼저 시중 헤어전문점에서 사용하는 방법으로 모발을 표백하였다. 모발염색의 특성상 염색시간을 10-20분으로 섬유염색보다 훨씬 짧게 설정하였으며 염착성, 인장강도, 전자현미경 분석을 하였다. 염색시간이 증가함에 따라 염착성은 증가하는 경향을 보였으며 인장강도는 떨어져 모발 손상이 일어난 것을 알 수 있었다. 모발손상은 전자 현미경 사진으로 확인 되었다. 주글론 염색에 의해 모발에 YR 계열의 색상을 낼 수 있었다. 동시매 염 방법으로 철매염제를 사용한 결과 염착성 증진은 크지 않았으나, YR 계열 내에서 더 진한 색상을 얻을 수 있었다. 천연 모발염색에 주글론을 사용할 수 있을 것으로 사료되며, 염색조건에 따라 다양한 갈색계 열 색상을 부여할 수 있다.

• 한국패션뷰티학회지
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• 제6권2호
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• pp.80-86
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• 2008

This study is to understand how fluidity and natural features of Art Nouveau style are reflected in hair style of Art Nouveau age and Modem age and be a help to the trend analysis of hair style in the future. The study is conducted with the research on Art Nouveau expression in hair style and analysis of hair-show, trend presentation, documents related with hair style, TV drama, theses, journals and internet etc through advance research for Art Nouveau and Hair. The result of the analysis on Art Nouveau pattern in hair design is presented as below. First, it shows rounded, winding, flowing and thick-waved style of Art Nouveau pattern in modem long and short hair style. It also shows the beauty of long, bending and flexible lines, waving liveness and thin and slim lines and this is the Art Nouveau pattern that is also applied to other fields. In terms of decoration, it does not use tree vines, leaves and petals that are expressed in paintings of Art Nouveau age. Second, it shows natural up-style by lifting hair up with waved long hair that is one pattern of Art Nouveau and expresses hair style with feathers of birds, tree vines, leaves and petals etc for more decoration in animal pattern to make cute, romantic and elegant style in hair style.

• 한국식품영양과학회지
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• 제34권8호
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• pp.1284-1288
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• 2005

멜라닌 색소 생성에 관여하는 tyrosinase 유전자의 발현을 억제하는 물질을 탐색하고자 tyrosinase 프로모터를 지닌 Bl6 mouse melanoma cell에 어성초 메탄올 추출물을 처리한 결과 메탄올 추출물은 10$\mu$g/mL와 100$\mu$g/mL의 농도에서 대조군에 비해서 약 13$\%$와 45$\%$의 억제효과를 나타냈으며, 세포생존율은 1$\mu$g/mL, 10$\mu$g/mL, 100$\mu$g/mL의 농도에서 약 104$\%$, 101$\%$, 74$\%$로서 세포독성이 낮게 나타났다. Butyl alcohol과 물 분획물은 tyrosinase 유전자의 발현을 억제하는 효과가 없 었지만 methylene chloride 분획물은 tyrosinase 유전자의 발현을 억제하는 효과를 나타내었으며, 특히 methylene chloride 분획물은 10$\mu$g/mL와 100$\mu$g/mL의 농도에서 각각 약 82$\%$와 48$\%$의 발현율을 나타냄으로써 대조군에 비해 tyrosinase유전자의 발현을 크게 억제하였다.

• 한국산학기술학회:학술대회논문집
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• 한국산학기술학회 2010년도 추계학술발표논문집 2부
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• pp.878-881
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• 2010

For better diagnosis and prescription in Korean traditional medicine, Lee Je-Ma (1837-1900) created Sasang Constitution classification which was divided into four groups of Taeyangin, Soyangin, Taeumin and Soumin based on both body shape and natural disposition. The purpose of this study was to investigate the characteristics of facial skin parameters (hydration, lipid and pH) on forehead and cheek according to Sasang Constitution classifications of Taeumin, Soyangin and Soumin in Korean. Eighty-nine Korean female subjects were recruited for this study and the average age of them was 19.9${\pm}$0.84 years. The four groups by the Sasang Constitution were classified by questionnaire for the Sasang Constitution classification proposed by Kyung-Hee Oriental Medicine Hospital. Consequently, thirty-eight (42.7%) among the subjects were grouped into Soumin, twenty-nine (32.6%) into Taeumin, twenty (22.5%) into Soyangin and two (2%) into Taeyangin. Taeyangin group was excluded from statistical analysis due to small subjects. Hydration, lipid and pH parameters on forehead and cheek were measured by using non-invasive instruments of Corneometer (CM 825, Schwarzhaup, Germany), Sebumeter (SM 815, Schwarzhaup, Germany) and Skin-pH-meter (pH 905, Schwarzhaup, Germany), respectively. The measurements by the same investigator were performed under standardized condition with a room temperature of $21^{\circ}C$ and a humidity level of 40% to 50%. As a result, hydration (F=25.481, p=.000), lipid (F=5.753, p=.005) and pH (F=5.010, p=.009) of the forehead skin showed significant differences in the order of Taeumin, Soyangin and Soumin. Hydration (F=23.216, p=.000), lipid (F=6.898 p=.002) and pH (F=5.070, p=.008) of the cheek skin showed significant differences in the order of Taeumin, Soyangin and Soumin. In conclusion, facial skin surface seemed to be dependent on Sasang Constitution classification in Korean. These findings indicated that Sasang Constitution classification might be an useful esthetic treatment for caring facial skin in the future.