• Journal of Popular Narrative
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• v.25 no.1
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• pp.165-191
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• 2019

The purpose of this article is to elucidate why the motif of time travel is repeated in the science fiction narrative by examining the functions of this motif in the SF movie series of Star Trek in its narrative and non-narrative aspects. Star Trek IV: The Voyage Home (1986) aims to attract the audience's interest in the story through the use of plausible time travel in the form of the slingshot effect which causes the spacecraft to fly at very fast speeds around an astronomical object. The movie also touches upon the predestination paradox that arises from a change of history in which it describes a formula of transparent aluminum that did not exist at the time. The film also serves as an evocation of the ideology of ecology by including humpback whales in the central narrative and responding to the real issue of the whale protection movement of the times. Star Track VIII: First Contact (1996) intends to interest the audience in the narrative with the warp drive, a virtual device that enables travel at speeds faster than that of light and a signature visual of Star Trek, at the time of its birth through time travel. The film emphasizes the continuation of peaceful efforts by warning the destruction of humanity that nuclear war can bring. It tackles with the view of pacifism and idealism by stressing the importance of cooperation between countries in the real world by making the audience anticipate the creation of the United Federation of Planets through encounters with the extraterrestrial. Star Trek: The Beginning (2009) improves interest through the idea of time travel to the past, this time using a black hole and the parallel universe created thereby. The parallel universe functions as a reboot, allowing a new story to be created on an alternate timeline while maintaining the original storyline. In addition, this film repeats the themes pacifism and idealism shown in the 1996 film through the confrontation between Spock (and the Starfleet) and Nero, the destruction of the Vulcan and the Romulus, and the cooperation of humans and Vulcans. Eventually, time travel in three Star Trek films has the function of maximizing the audience's interest in the story and allowing it to develop freely as a narrative tool. It also functions as an ideal solution for commenting on current problems in the non-narrative aspect. The significance of this paper is to stress the possibility that the motif of time travel in SF narrative will evolve as it continues to repeat in different forms as mentioned above.

• Journal of the Korean Society of Costume
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• v.22
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• pp.313-332
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• 1994

The purpose of this study were as follows : 1) Investigate how to intluence Clothes with time background and trends of art-thought in the twenty century. 2) To understand chronologically how to change hair style Make-up and hair decor-ation. I. 1st and 2nd World War time(1920-1945) The women's social status and their sexual equality was promoted during in this time. 1) African Art Surrealism and Expression art were doninated. 2) The popalar trends were tutular silhoutte (Slim and long) boyish Style and military lookwere popular. 3) The popalar trends of were Eton Crop. short bob gaconne hair style cloche hat. page boy hair style were popular. 4) The trend of make-up which specially. emphasized eye make-up and imitated movie star make-up and make shining redish of lip and nails were popular. II. The stage of modernism(1945-1969) cold war time between communism and capi-talism and promotin of women's human rights were established in this time. 1) Pop art avantgrade art were catched up 2) The popular trends of were new look Kior's line silhoutte mini skirt and young fashion. 3) The popular trend of hair style was french twist. Pill Boxs hat curly bob style were prevalenced and they some what dwarfed hair style. 4) make-up natural make-up was popular. III. The stage of high economic development (1969-1990) Increased population economic development were tend to specialize with anti-social action such as Hippie and Punk groups. 1) Op art Androgynous post-modernism Punk and neo-modernism were catched up. 2) Clothes : classic style of reactionism layered look Punk-fashion avantgrade fashion and pantalon suits were prevalence. 3) Hair Style : Twiggy's short hair style the geometric hair cut natural long hair Spike hair unsex-hair style. 4) Make-up : diversified individuality were prevalence The result of this study indicated that the value's of recognize the importance of total fashion that is the harmonization of clothes hair style and make-up.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.16 no.2
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• pp.365-380
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• 2022

The target detection algorithm based on supervised learning is the current mainstream algorithm for target detection. A high-quality dataset is the prerequisite for the target detection algorithm to obtain good detection performance. The larger the number and quality of the dataset, the stronger the generalization ability of the model, that is, the dataset determines the upper limit of the model learning. The convolutional neural network optimizes the network parameters in a strong supervision method. The error is calculated by comparing the predicted frame with the manually labeled real frame, and then the error is passed into the network for continuous optimization. Strongly supervised learning mainly relies on a large number of images as models for continuous learning, so the number and quality of images directly affect the results of learning. This paper proposes a dataset STAR-24K (meaning a dataset for Space TArget Recognition with more than 24,000 images) for detecting common targets in space. Since there is currently no publicly available dataset for space target detection, we extracted some pictures from a series of channels such as pictures and videos released by the official websites of NASA (National Aeronautics and Space Administration) and ESA (The European Space Agency) and expanded them to 24,451 pictures. We evaluate popular object detection algorithms to build a benchmark. Our STAR-24K dataset is publicly available at https://github.com/Zzz-zcy/STAR-24K.

• International Journal of Costume and Fashion
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• v.10 no.1
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• pp.67-79
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• 2010

Cultural sensation by appearance of Elvis Aaron Presley is thought to have been greatly influenced by spread of popular culture beginning to form with the development of mess media in USA that was changed rapidly after the war, changing aspect of popular music in U.S.A through the media development and teenager culture of USA that has rapidly emerged. Elvis intended to change into 'music to be seen' deviating from 'music to be simply listened to' with expressing the conversion of sexual consciousness, defiance to older generation and a sense of value on wealth, and the like, and also suggested a new culture and style to the young people at that time. Flow of Elvis's fashion may be categorized into the classifications such as the fashion in the period. First, Formative period(before 1954) distinguished by pimp look and sideburns with tough image and wild clothes. Second, Establishment period(1954-57) may be categorized into the hot rockabilly style which showed a glittering fashion by brilliant and colorful costumes, the cool rockabilly style which changed him to a fashionable star of modem image(1958-60). Third, re-heyday(after 1968) where a brilliant and bold decoration was displayed. In Elvis fashion, the masculine sensualism, defiance to main value and expression of luxury and consuming culture, etc. are included as a unique aesthetic consciousness. 'Expression of masculine sensualism' represented the sensualism through sexual objectification of men's body by men's sexual ostentation which was prohibited. 'Defiance to main value' means that attempts of non-mainstream image for social class are expressed with an exercise of power by young people through the public. Although the Elvis look has fanned an anti-culture, it was expressed and accepted as having a normally capitalistic appearance. In addition, it being thought of as the standard, symbolizing a success and a wealth through the presentation of image which accepted this material benefit, we may classify this into 'expression of luxury and consuming culture'.

• Korean Journal of Community Nutrition
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• v.8 no.1
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• pp.62-70
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• 2003

This article aims to summarize the development and application of menu engineering technique, 'Menu Engineering Modified by Preference (MEMP)'. The site selected for this project was a foodservice operation in Yonsei University residence hall. Sales and food costs data were collected from the daily sales reports for 1 month, and the survey of food preference was conducted during May, 1999. Statistical data analysis was completed using the SAS/Win 6.12 for descriptive analysis. The calculation for menu analysis were carried out with MS 2000 Excel spreadsheet program. This MEMP technique developed had 6 category criteria and 2 dimensions of the contribution margin (CM) and the menu mix modified% (MMM%) . The MMM% was calculated by the sales volumes and also weighted by food preference. The CM and MMM% for each item were compared with a mean menu CM as well as a 70% rule. Four possible classifications by MEMP were fumed out as 'STAR', 'PLOWHORSE', 'PUZZLE', 'DOG'. 'STAR' items were the most popular and profitable items and required to maintain rigid specifications for quality. The decision actions for 'PLOWHORSE' menu items which were relatively popular, but yield a low menu average CM included combining a plowhorse item with lower cost products and reducing the frequency of serving or serving size. There was a need for 'PUZZLE' items to be changed in the menu combination, improve recipe, and promote menu. The last DOG' items were desired to be deleted. This study demonstrates that menu information can be interpreted more easily with MEMP. The use of MEMP is therefore an effective way to improve management decisions about menu of university residence hall foodservice.

• The Bulletin of The Korean Astronomical Society
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• v.44 no.1
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• pp.44.3-44.3
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• 2019

Massive stars, supernovae, and kilonovae are among the most luminous radiation sources in the universe. Observations usually show near- to mid-infrared (NIR-MIR, 1-5~micron) emission excess from H II regions around young massive star clusters (YMSCs) and anomalous dust extinction and polarization towards Type Ia supernova (SNe Ia). The popular explanation for such NIR-MIR excess and unusual dust properties is the predominance of small grains (size a<0.05micron) relative to large grains (a>0.1micron) in the local environment of these strong radiation sources. The question of why small grains are predominant in these environments remains a mystery. Here we report a new mechanism of dust destruction based on centrifugal stress within extremely fast rotating grains spun-up by radiative torques, namely the RAdiative Torque Disruption (RATD) mechanism, which can resolve this question. We find that RATD can destroy large grains located within a distance of ~ 1 pc from a massive star of luminosity L~ 10^4L_sun and a supernova. This increases the abundance of small grains relative to large grains and successfully reproduces the observed NIR-MIR excess and anomalous dust extinction/polarization. We show that small grains produced by RATD can also explain the steep far-UV rise in extinction curves toward starburst and high redshift galaxies, as well as the decrease of the escape fraction of Ly-alpha photons observed from HII regions surrounding YMSCs.

• Journal of Korea Entertainment Industry Association
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• v.14 no.2
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• pp.1-14
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• 2020

This study was initiated by the interest in identifying what the characteristics of BTS' preference is in the expanded K-Pop market. For this study, a survey was conducted to Taiwan, Thailand, Vietnam, and Korea where BTS is popular. The results of this study show that Vietnam and Thailand have the most positive perceptions of most of the BTS preferences, and the factors affecting the highest quality were analyzed by the differentiating sense of BTS. BTS' preference is an independent variable consisting of five factors: singers and music, a discriminative sense, global communication, meditative lyrics and Korean sentiment. And it has been shown to have a statistically significant influence on both the fandom star and the fan community at a high level. In particular, the Identification desire for fandom star shows that the discriminative sense and meditative lyrics affect the positive at a high level. Also, the identification desire for the fan community's found that the attraction of singers and music affects the highest level of affection. This study was extended to Southeast Asian and Korean fans through a wide range of survey participants, and it is meaningful that a new perspective on the BTS preference was available. Nonetheless, Failure to take into account the various variables that may affect the fandom effect and the intent to purchase, and the lack of a survey of fans in the U.S. and Europe, which has more fans worldwide, could be a limitation of the study.

• The Research Journal of the Costume Culture
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• v.18 no.6
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• pp.1090-1111
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• 2010

Thanks to both developments in various media such as the internet and TV and China's economic growth, the fashion market in China has gain a lot of attention by global businesses as a newly-raised spending market. Fashion companies in Korea have entered into the china since the late 1990s. For them to get competitive edges, they have to differentiate their brand by creating new design based on the culture becoming mega-trend in fashion market. So in this research, I try to create fashion designs based on Hallyu Stars' fashion styles and images, who come on as a new culture code in China and other Asian. For this, I conducted theological consideration on what the Hallyu is, and looked into fashion styles in soft dramas which 5 Hallyu Stars started in and street fashion in Shanghai in China. Based on the outcomes of analysis, I figured out those star's fashion style and created products targeting young generation born after 1980s in China. The conclusion of this study is as follows. Firstly, the very definition of Hallyu which can be described as a phenomenon in which Korean movies, soap operas, and pop music have become immensely popular throughout Asia.has been expanding to signify the proliferation of Korean culture as a whole. Secondly, having selected the 5 female stars representing Hallyu, we were able to analyze and categorize their fashion styles on the basis of their music videos, movies, and soap-operas. Thirdly, In order to explore the level of influence of Hallyu fashion industry, we studied the street fashion of Shanghai The result was that we could observe both the slim and feminine cool casual style and the cute and affectionate pretty casual style simultaneously.

• Journal of Internet Computing and Services
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• v.21 no.4
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• pp.59-68
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• 2020

The present study aims to explore the influence of BTS, which is popular around the world. Specifically, it aims to look at differences between Korean and Chinese BTS female fandom. Besides, it also explores factors affecting fandom's daily happiness. The study conducted a survey with Korean and Chinese female fans. Findings from surveys suggest that first, there are differences on star attributes, fandom activity and illusory romance between Korean and Chinese female fandom. Specifically, Chinese female fandom's professionalism and artistic attractiveness which are included in star attributes, and illusory romance which is gained in fandom activity are higher than Korean. In addition, Korean female fans actively participated in offline fandom activities, while Chinese female fans actively participated in online fandom activities. Second, it is found that fandom activity, star identification and illusory romance have positive effects on daily happiness. Based on these findings, implication, limitations, and topics for future research are discussed.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.138-145
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• 2012

, Korea's popular television comedy program cast the strategy of making fun by word game interweaving meaning and nonmeaning and started to making fun by narrative game. So called Digital Narrative strategy seems to reflect the changes of social trends. Getting verisimilitude by detail description, parody realism, hierarchy of word body naked, anxiety for influence or star cameo seems to be principal strategy. With a minute realism strategy, new method of making meaning appropriate to digital era seems to appear.