• Title/Summary/Keyword: soft active materials

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A Study I on the fashion trends of wedding dresses in the 20th century (20세기 웨딩드레스의 유행변화에 관한 연구 I)

  • Shin, Kyeong-Seub
    • Journal of Fashion Business
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    • v.15 no.5
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    • pp.69-86
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    • 2011
  • The objective of this research is to unveil the dynamic changes of the trends in wedding dresses during the 20th Century. The studies were carried out in two forms; firstly by observing the actual wedding dresses worn by people at that time, and secondly by conducting formative comparisons between those dresses with the ones appeared in movies corresponding to that period. Movies provide an invaluable insight into the era's wedding dresses fashion trends since they function as intimate bridges in connection with the time's audience, and the visible imageries accurately reflect the characteristics embedded within that time frame. As there are no precedent studies regarding this topic, this thesis can serve as vital research data for the wedding dress industry. Research data regarding the actual wedding dresses were collected from books and museum web sites. The object of movies were films produced before World War II that contained both the background settings of the 20th Century and wedding dresses, of which photographic imageries were captured. Research analysis was then conducted by merging these data with findings from relevant books and internet materials. The results of the thesis are as the following: The 1900s was an extension of the 19th Century's popular fashion trend which can be characterized as the S curve silhouettes of the Edwardian period when long trains and long veils symbolized wealth and social power. In the 1910s, high waist silhouettes with soft wrinkles were prevalent as attire suitable for active mobility with practical functionality were highly regarded. During the 1920s, the flapper style became the dominant trend. Hem lines of the skirts were curled in the form of the scallop and laces were the most widely used raw materials. By the 1930s, wedding dresses that reinterpreted the glamorous sheath lines, practical two piece styles, and retro-styles became predominant. The 1940s saw the advent of ready-made wedding dresses made of synthesized materials; practical military style suits and casuals sometimes substituted the wedding dresses. And although the wedding dresses in the movies were primarily costumes to express the personalities of the characters, they were also reinterpreted as manifestations of the formative characteristics of each relative period that pursued very distinct and diverse features.

Tendency of Well-Being in Hair Styles (헤어스타일의 웰빙 경향)

  • Ha, Gyeong-Yeon
    • Journal of the Korean Society of Fashion and Beauty
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    • v.2 no.3 s.3
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    • pp.11-18
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    • 2004
  • The purpose of this study was to review the origin and background of well-being, the emerging well-being culture, and the phenomenon and features of the hair beauty affected by it. For this purpose, the researcher reviewed dissertations written between 199a and 2002, copies of the beauty journal Short Hair published between 2002 and 2003, beauty newspapers published between March, 2003 and June, 2004, and relevant Internet sites. When we review the well-being hair style tendency, we may be reminded of a light shaggy cut style with a thick wave volume or a natural wave highlighted, or a natural style with a natural color rendered by the braid technique. The well-being hair styles may be inspired by such natural images as the earth, sand, rock, wind, feather and flowers, while using cut, permanent wave or coloring technique for the hairs, in order to create new hair styles. The goal is to make men in contact with the nature. Meanwhile, as people are more concerned about diverse hair textures, natural and healthy hairs, they want their hairs to look comfortable and active rather than luxurious. The well-being cut styles may be categorized into cut style highlighting healthy hairs with a Bobos luxury and soft and light stroke cut reminiscent of a Bohemian freedom. The well-being permanent style may be divided into thick wave, natural wave, and the permanent style using a strong wave to make hairs look bloated. The hair colors reminding us of some natural images are used to highlight a well-being image. In addition, the concept of well-being pursuing a happy and healthy life has been being introduced into the permanent wave material liquids; such liquids made from natural materials, fruits or herbs increase, while environmental-friendly liquids or materials are used more for healthy hairs. The reason why the well-being culture influences hair styles importantly may be that people's desire of healthy body and mind and a comfortable life is reflected in hair styles. In conclusion, as the hair styles or an index for a new cultural current in our modern age are influenced by the well-being phenomenon, more and more people will put priority on healthy hairs. So, it is deemed necessary to apply the well-being hair styles appropriately to render satisfactory hair styles.

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T1-201 Per Rectum Scintigraphy in Chronic Liver Disease: Assessment of T1-201 Uptake Indices (만성 간질환에서의 T1-201 경직장 문맥 신티그라피: T1-201 섭취 지표의 평가)

  • Moon, Won-Jin;Choi, Yun-Young;Cho, Suk-Shin;Lee, Min-Ho
    • The Korean Journal of Nuclear Medicine
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    • v.33 no.1
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    • pp.49-56
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    • 1999
  • Purpose: Heart to liver ratio on T1-201 per rectal scintigraphy (shunt index) is known to be useful in the assessment of portal systemic shunt. We assessed T1-201 uptake pattern and early liver/heart uptake rate of T1-201 and correlated with shunt index in patients with chronic active hepatitis (CAH) and liver cirrhosis (LC). Materials and Methods: Fifty eight patients with biopsy-proven chronic liver disease (35 with CAH, 23 with LC) underwent T1-201 per rectum scintigraphy after instillation of 18.5 MBq of T1-201 into the upper rectum. We evaluated hepatic uptake (type 1 : homogeneous, 2: inhomogeneous segmental, 3: inhomogeneous nonsegmental) and extrahepatic uptake of spleen, heart and kidney (grade 0: no uptake, 1: less than liver, 2: equal to liver, 3: greater than liver). We measured the early liver/heart uptake rate (the slope of the liver to heart uptake ratio for 10 min) and shunt index (heart to liver uptake ratio). T1-201 uptake pattern and early liver/heart uptake rate of T1-201 was correlated with the pathologic diagnosis and shunt index. Results: Hepatic uptake patterns of type 1 and 2 were dominant in CAH (CAH: 27/35, LC. 8/23), and type 3 in LC (CAH: 8/35, LC: 15/23)(p<0.005). The grades of extrahepatic uptake were higher in LC than in CAH (spleen: p<0.001, other soft tissue: p<0.005). The early liver/heart uptake rate of CAH ($0.110{\pm}0.111$) was significantly higher than that of LC ($0.014{\pm}0.090$)(p<0.001). The sensitivity and specificity of the early liver/heart uptake rate were 77.7% and 67.7% in differentiating LC from CAH. There was negative correlation between early liver/heart uptake rate and shunt index (r=-0.3347, p<0.01). Conclusion: Hepatic and extrahepatic uptake pattern and early liver/heart uptake rate on T1-201 per rectum scintigraphy are useful in the assessment of portal systemic shunt in patients with chronic liver disease.

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