• Journal of Gifted/Talented Education
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• v.13 no.2
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• pp.57-71
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• 2003

This study is to examine and compare the preference for occupation, reasons of preference for occupations, and confidence of occupations or future of them by analysing 'self-portraits after 20 years' of science gifted/talented. The level of preference for talent-related occupations of gifted/talented students was merely 29.2, whereas that for medical world was 32.6%(the highest level). 74% of them had confidence of that their own dream or hope come true. Main reasons of selecting occupation for the future were 'service for social-national development', and 'convenience for life'. It is necessary to endeavor nationally, socially, and educationally to develop interest and preference of the science gifted/talented for science-related occupations, and confidence for the future, and contribute talents of them to nation.

• Journal of the Korean Society of Costume
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• v.63 no.2
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• pp.82-97
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• 2013

The aim of this thesis is to investigate the change of men and women's costumes in late 18th century and early 19th century in view of its ideological streams by examining the portraits of the painter Jacques-Louis David. The method of investigation used was to select 29 pieces of portraits from 1766 to 1825, which showed the clear descriptions about the costumes and to analyze the costume's forms, ornaments and the headdress. The category was divided into 3 stages in terms of the changes in costume. The first stage, from 1766 until 1788, is the one of turnaround from the Rococo costume to the early neoclassical one. The typical Rococo costume was incrementally transformed into a simpler design without ornaments, and then natural silhouette in men and women's costumes started to appear from 1783 until 1788. This might be attributed to the neoclassical trend which was affected by the enlightenment ideology. The second stage, from 1788 until 1795, is the period of change from the costume of the early neoclassic style to the typical neoclassic style and also the time from the 1793 to 1795 was regarded as the peak of neoclassic style when the effect of enlightenment began to decrease while one of neoclassicism exerted its strong influence on the costume. The third stage, from 1795 until 1825, similar to the previous neoclassical style was also notable in its turning into producing the empire dress of Empire style. From 1820 on, it was a period that showed signs of influence from romanticism while the effect of neoclassicism started to become more diminished.

• Journal of the Korean Society of Costume
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• v.62 no.1
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• pp.120-136
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• 2012

This thesis takes an aim to investigate the relationship between the costume and enlightenment ideology by studying the change of costume, and reviewing the portraiture of Queen Marie Antoinette. The method of this research is to select the 29 pieces among the portraitures from 1770 to 1793, and to analyze the headdress, shape of robes and ornaments. The results are as follows. The first period(1770-1774): The costume in this period of Dauphin of France is described as vivid, and simple like her characters, and also represents her active lifestyle. The ideology of equality between the two sexes from the enlightenment slightly influence the costumes seen inside the portrait of Dauphin. The second period (1775-1779): This is the early period of the Queen's enthronement and also before her childbirth. The relatively small number of portraits showed her as an authoritative figure because her skirts were expanded with huge panier, the waist were tightened with corset, and her headdress was enlarged. Thus, this period could not be defined as the one of enlightenment philosophies in light of the persistent unsanitary construction of costumes distorting the body. The third period(1780-1789): There are many portraits depicting the Queen and her children. It is noteworthy that the English style picturesque garden was illustrated as a background while the costume was simple and sanitary, both being affected by the enlightenment. The last period(1789-1793): This is the period between the French revolution and the death of the Queen. The form of costumes was transformed into the neoclassic style, headdress was reduced in size, and was simplified as a result of complete change of costume for the enlightenment. This research is to be interpreted as a tool of study about the relationship of costume, society and ideological streams and also be a means of elucidating the contemporary times in view of the past ones.

• Journal of the Korean Society of Costume
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• v.62 no.8
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• pp.55-70
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• 2012

In 16th century, during renaissance time, Britain's queen Elizabeth I, as a means to express her authority, had an exaggerated clothing styles and was the fashion leader of the time. Thus, through a media of Cinema, tried to find out the characteristics and different aspects of the history of clothing styles, of how they changed, ascertained, restored, and reappeared in the modern time. The research was based on the consideration of Elizabeth I's 33 portraits and her clothing styles; and the research is also from analysing the movies from 1937 to 2007, a total of 9 Cinema and 102 clothes. Movie costumes' most important mission is representing the cinema's timely and spatial background. Thus, it is inevitable that ascertaining and restoring Elizabeth I's portrait should be done. However, the movie costume has to show her dramatic lifestyle, dignity, absolute authority, and other visual images. In addition, the costume has to contribute in making artistic effect and thus the creativity of a designer to satisfy all these needs should be added. Based on the findings from the research, the characteristics of Elizabeth I's Cinema costume are first, ascertaining and restoring portraits, second, mixture of silhouette and detail depending on time period, third, partial change on clothing style design, fourth, emphasis of ruff collar, fifth, magnification colors, sixth, avoiding excessive swelling and decoration, and applying modern style on Protective costume. Thus, based on the research, creative design in Cinema clothing, plays an important part in the history of clothing design. I hope this research could work as a foundation reference for clothing design's history.

• Journal of the Korea Fashion and Costume Design Association
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• v.21 no.4
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• pp.127-137
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• 2019

Nail art, which has been popularized recently, has increased convenience in the direction of nail art design harmonized with clothing and the increased interest and usage of nail art decoration. This study set out to propose practical planar and three-dimensional nail art designs in harmony with modern clothes by applying trimmings common in 18th century women's clothing, which used a variety of attachable decorations. As for the methodology, the investigator examined theories in previous studies, literature, and analyzed the types of trimming in female portraits from the 18th century at the museum at the Palace of Versailles in France. Planar and three-dimensional nail art designs were created for each of the top three trimming types- braids, laces, and ribbons, which were identified through analysis. The study applied the trimmings of the 18th century women's clothes to nail art design and had the following results: First, the top three trimming types were identified based on the analysis of the 18th century portraits. They were then used as motifs in the production of planar and three-dimensional nail art designs. The results show that the motifs of the clothes trimmings were fit for and had practical possibilities for expression in nail art designs. Secondly, diversity and the expansion of ideas in the study of nail art design were promoted. In addition, elements were increased to have mutually complementary effects with clothes. Finally, the study made various attempts at nail design methods by adopting a range of nail art expression techniques including hand painting, 2D & 3D art techniques, and using planar and three-dimensional nail decorations, thus proposing a positive direction for the organization of a curriculum to make use of 18th century women's clothing motifs in nail art education.

• Journal of the Korean Society of Clothing and Textiles
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• v.37 no.5
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• pp.691-703
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• 2013

The costume culture of ladies in late Goryeo is an important and rare source for cultural fashion souvenir design. This study investigates the historical costume design sources of late Goryeo to suggest high quality traditional and practical ornament souvenir designs for female dolls as well as examples of coordination with doll costumes. The costume culture of late Goryeo contained golden Buddhism and a revival of $12^{th}$ century Goryeo costume characteristic after the period of Mongolian influences from the Yuan. The main sources for doll ornament designs are $14^{th}$ century Buddhist paintings, a few ornament relics of Goryeo, ancient literature, and portraits of ladies in the $14^{th}$ century that originated from five doll's traditional ornaments (lotus hairpin, cloud-shaped hairpin, Buddhist flower hair ornament, vase-shaped Binyeo, and bell of animalhuman face) and three wig designs (wigs from Buddhist paintings and portraits, and hairpiece) with bleached gilding silver, silk, various gemstones and synthetic hair. These doll ornament and wig designs imply the symbol of Buddhism, exorcism, and costume culture of $14^{th}$ century Goryeo ladies that can be matched with two doll gowns, half-sleeved jacket, skirt, two Jogoris, apron, under trousers as formal, semi-formal, and town-wear according to the T.P.O of late Goryeo; in addition, five ornaments can be used as owner's ornaments. The partial changing colors and materials due to the characteristics of doll ornament goods as well as better communication between researcher and constructor remain to be improved.

• Journal of the Korean Society of Clothing and Textiles
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• v.38 no.5
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• pp.638-653
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• 2014

The structure of noble centered social status of the late Joseon Dynasty collapsed due to the commoner's higher status and increased level of consciousness caused by the growth of commerce and agriculture. In art, the a Korean and ethnical style dominated; however, with a diversity in the depiction of human figures in portraits, Buddhist paintings, genre paintings and folklore paintings. This study examines the diversity in human figures expressed in the paintings of the late Joseon Dynasty by expanding the common aesthetic fixed to the typical Joseon style of renowned painters. The conclusion of this study is as follows. The human figure is categorized into three different types of 'realistic', 'ideal', and 'distortion' based on the aesthetic category. First, the realistic type is defined literally by its realistic and detailed depiction of noble class portraits classified as extreme type and general type. The extreme type's formative element is hypersubtlety which includes a simultaneous aesthetic of aptness and ugliness. The general type shows subtlety with aesthetic of aptness. Second, the ideal type is defined by representing the standard form of time and criteria classified as beautified type, absolute type, and dignified type. Each shows a different character of gender of femininity, androgyny, and masculinity. Third, distortion types are defined by a characteristic expression of humans by transshaping the features in various methods categorized as grotesque, abjection, friendly, rustic, and caricature type. Each shows different formative elements of bizarre, patheticness, voluptuous, inartificial, and immaturity.

• Journal of Korea Water Resources Association
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• v.30 no.6
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• pp.641-648
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• 1997

Mutual information is useful for analyzing nonlinear dependence in time series in much the same way as correlation is used to characterize linear dependence. We use multivariate kernel density estimators for the estimation of mutual information at different time lags for single and multiple time series. This approach is tested on a variety of hydrologic data sets, and suggested an appropriate delay time $ au$ at which the mutual information is almost zerothen multi-dimensional phase portraits could be constructed from measurements of a single scalar time series.

• Journal of The Korean Association For Science Education
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• v.28 no.3
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• pp.253-268
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• 2008

This paper has two major purposes. One is to introduce the essentialist methodology as a way to articulate subjective aspects of human beings (e.g. teachers' personal values and concerns, philosophies, subjective experiences, etc.) at a deeper level. And the other is to present two portraits, as examples, of science teachers who actively address socioscientiifc issues (SSI) out of their own motivations. The primary data source was consecutive in-depth interviews with two science teachers, Jenna and Thomas, and the interviews were conducted on the basis of the principle of the "participant as ally" (Witz, 2006). The articulation based on the essentialist methodology shows that teachers' deep-rooted values and convictions often play a significant role as a personal social capital enough to expand their teaching practice (i.e. teaching SSI). Namely, this study confirms that teachers who are motivated out of their own convictions are likely to actively develop their own personal practical knowledge, and to implement particular topics or teaching strategies.

• Steel and Composite Structures
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• v.6 no.2
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• pp.87-101
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• 2006

The deformation and dynamic behavior mechanism of submerged shell-like lattice structures with membranes are in principle of a non-conservative nature as circulatory system under hydrostatic pressure and disturbance forces of various types, existing in a marine environment. This paper deals with a characteristic analysis on quasi-periodic and chaotic behavior of a circular arch under follower forces with small disturbances. The stability region chart of the disturbed equilibrium in an excitation field was calculated numerically. Then, the periodic and chaotic behaviors of a circular arch were investigated by executing the time histories of motion, power spectrum, phase plane portraits and the Poincare section. According to the results of these studies, the state of a dynamic aspect scenario of a circular arch could be shifted from one of quasi-oscillatory motion to one of chaotic motion. Moreover, the correlation dimension of fractal dynamics was calculated corresponding to stochastic behaviors of a circular arch. This research indicates the possibility of making use of the correlation dimension as a stability index.