• Transactions of the Korean Society of Mechanical Engineers A
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• v.24 no.5 s.176
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• pp.1323-1330
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• 2000

Recently, injection molding process became more popular than ever to produce large quantities of high precision products or optical products. Especially, optical disk that was made by injection mol ding process has been used for many years as a music play media or computer sub-device. The density of data in disk media has been increased continuously. But those optical disks can cause sensorial problems because of high birefringence or deformation from the residual stresses in the media. Therefore, it is necessary to study the effects of various process conditions on the final bireffingence structure in injection-molded disks for producing precision injection-molded products. In the present paper we have focussed on the effect of holding and compression pressures on the optical anisotropy remaining in the MOD by examining the gapwise distribution of birefringence and extinction angle. The effect of holding pressure was found to form the inner two bireffingence peaks. But the effect of compression pressure on the bireffingence distribution was found to make the uniform distribution near the center in the gapwise direction. Finally, the value of the birefringence near the wall decreased as the mold temperature increased.

• The Journal of Natural Sciences
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• v.9 no.1
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• pp.113-129
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• 1997

Postmordern style showed in contemporary fashion is various. Specially, street style begins from teddy boys, mods, hippy, skin head & popular fashion. They are come from mass culture. Mass culture dominated in many ways in modem society. In music, cinema & other plays we can read of youth. Street style includes youth culture about their fear and resistance and their passion. We can see kich in aetheics of street style as it was showed in mass culture. They are as follows. ${\cdot}$ Wit and sympathy expressed in primitivism. ${\cdot}$ Sensuality expressed in erotism like shows in works of Vivian Westwood & Zandra Rhodes. ${\cdot}$ Fantasy expressed cyber & psychidelic fashion.

• Korean Journal of Adult Nursing
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• v.14 no.3
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• pp.418-427
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• 2002

Purpose: The Purpose of this research was to develop the integrative exercise program for the elderly. Method: The first step was to survey the elder's health status and general health problems. The second step was to design the exercise type, intensity, time and frequency. Result: 1. Elders who implement the integrative exercise program had weaker health status, lower physical performance and more depression than any other places. 2. The integrative exercise program developed the preparation stage composed of stretching and Yudongkong-Ki exercise, the central stage was composed of range of motion exercise, muscle strength exercise and aerobic exercise with favorite and popular Korean music. The finishing stage was composed of joint rounding and Yudongkong-Ki exercise. The exercise intensity was RPE(rating perceived exertion) 10-11, maximal pulse rate 40-60%, duration started from 20min to 50min and frequency is 2-3times/wk. Conclusion: The integrative exercise program developed by the researcher is tailored exercise that is more applicable to individual cases in community settings. Eventually, the program is safely applicable to the elders, and is expected to improve the elders' physical function and quality of life.

• Journal of the Korean Society of Costume
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• v.46
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• pp.5-16
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• 1999

The purpose of this study was to analyze the present fashion phenomenon by considering the types of Hiphop that shows the origination background and special feature. Popular music plays the most significant role in this 'age of culture' by its musical and visual methods through mass media. A fashion reflects and represents the culture of it's era. From the early 1990's a new fashion style called 'Hiphop' has become a universal hit among teenagers and even among those in 20s and 30s. As we can see from these points Hiphop fashion has the characteristics of being sporty borderless and genderless. In other words fashion represents individal's unique characters and their culture. This is why the study of fashion trends such as Hiphop is important; becanuse they can give us a series of fascinating insights into all sorts and conditions of men and women in our time : how they view theselves and how they choose to relate to other people whether of their own age or otherwise.

• Journal of Fashion Business
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• v.1 no.2
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• pp.31-45
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• 1997

The purpose of this study is to examine the state of the character fashion which is worn everyday by people regardless of their sex, class, and age after the 1960's, and to look at its significance. Under the influence of mass media, TV, film, comic and popular music exercised its power over the modern living after the 1960's. Such culture has its character in youth, aspiration of wide spread and overflow of the visual image. While active life style and increase of time spent on sports and leisure created the casual trend in fashion. In addition to Pop Art leads to the usage of sign and symbol on clothes, and this created a trend called 'character fashion'. Character fashion can be divided into 'motive' and 'expression'. Motive then is segmented by the 'person' that includes an impersonated figure and 'symbol' of picture or figure with a special meaning. However, expression can be classified by 'one's belonging' which can be a sports team, school or a group. Also, by the 'message' of the phrase or letter. The meaning contained in character fashion by the various motive and expression can be classified as unisex, ego screaming, and escapism.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.2
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• pp.223-234
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• 2008

This Study is designed to identify the appropriate fields of culture and art supporting activities in fashion business and to propose an effective culture and art strategy on establishment of positive fashion brand attitude. Subjects of this study were 242 young male and female consumers interested in fashion and culture marketing activities. Data were analyzed by using SPSS 12.0 with Independent-Sample T-Test, ANOVA, Duncan test. Also, we suggested the FBFit(Fashion Brand-Mecenat Fit) model by using Prefmap3. The results are as follows: First, it was revealed that culture art marketing activities such as a film, a popular music, a musical of the art and culture fields were important for maintaining the positive fashion brand image. Second, the consumer with recognition of culture and art supporting activities had a positive attitude on culture and art marketing of fashion brand. Third, FBFit model was revealed that there was a significant difference an appropriate culture and art fields for each fashion brand image. Therefore, each fashion brand has to select appropriate fields of culture and art marketing activities by considering their fashion brand image with a long term perspective.

• Asia pacific journal of information systems
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• v.16 no.3
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• pp.159-176
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• 2006

Collaborative filtering is one of the popular techniques for personalized recommendation in e-commerce. In collaborative filtering, user profiles are usually managed per product category in order to reduce data sparsity. Product diversification of Internet storefronts and multiple product category sales of e-commerce portals require cross-product category usage of user profiles in order to overcome the cold start problem of collaborative filtering. In this paper, we study the feasibility of cross-product category usage of user profiles, and suggest a method to improve recommendation performance of cross-product category user profiling. First, we investigate whether user profiles on a product category can be used to recommend products in other product categories. Furthermore, a way of utilizing user profiles selectively is suggested to increase recommendation performance of cross-product category user profiling. The feasibility of cross-product category user profiling and the usefulness of the proposed method are tested with real click stream data of an Internet storefront which sells multiple product categories including books, music CDs, and DVDs. The experiment results show that user profiles on a product category can be used to recommend products in other product categories. Also, the selective usage of user profiles based on correlations between subcategories of two product categories provides better performance than the whole usage of user profiles.

• Journal of the Korean Society of Food Culture
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• v.34 no.1
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• pp.1-13
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• 2019

This study was conducted to track the appearance of Aguijjim and its popularity on the national level. Furthermore, changes in the monkfish recipe and how they impacted the consumption of monkfish were investigated. It is assumed that monkfish was consumed by Japanese in Korea during the Japanese colonial era. After liberation, people cooked the fish as soup. In the 1960s, Aguijjim was invented in Masan. There is great controversy regarding how the dish was born. It has been asserted that it was created by one specific person, that refugees with insufficient food developed, and that it is just an advancement of Bugeojjim. Aguijjim restaurants began to appear in Seoul in the 1970s, and in the 1990s streets full of Aguijjim restaurants formed. Moreover, popular music and literature referenced Aguijjim in the late 1990s. As Aguijjim has developed and the formation of Aguijjim street have combined, the consumption of monkfish has increased drastically, leading to its import. As cooking methods have transformed, the fish with the unpleasant look which was thrown out in the past, have dramatically gained public interest. 'Masan Aguijjim' became an independent brand that represents a local food that has also been nationalized in a short amount of time.

• The Journal of the Convergence on Culture Technology
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• v.5 no.2
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• pp.201-206
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• 2019

The study aims to explore ways to advance into the Indonesian market, focusing on hallyu contents such as Korean dramas, music and movies. To this end, we have empirically explored the reasons why local people in Indonesia like Korean wave contents, its consumption channels, its popularity factors for Korean wave contents and its effectiveness. According to the research, the reasons for the popularity of Korean wave contents were confirmed by the quality of the contents itself and the human appeal of the contents. And the consumption path was mainly through television, and the favorable impression of Korean wave contents was found to have a positive effect on the positive feeling toward Korea and the willingness to visit Korea.

• Iberoamérica
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• v.23 no.2
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• pp.179-208
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• 2021

Luis Humberto Crosthwaite, as a witness to the accelerated changes in Tijuana since the 80's, has built a chronicle of the city based on nostalgia, fantasy, popular language, music, and criticism of the inequality between both sides of the border, but above all, on humour and irony. Among the gallery of characters that populate his stories, the common resident of the border has a special place. Here we are not talking about the passing person or newcomers, but of those who have shaped their social and personal identity from a long every day relationship with the city and the borderline, which makes up what we will call the border-being. In this work, we dialogue with the psychoanalytic concept of border personality or borderline disorder, which refers in a general way to subjects with a deep fracture between the self and the being, which prompts a psychotic search to reconcile this division. In addition, we will engage in an interdisciplinary dialogue to analyse how Crosthwaite characterises the fracture of the border-subjects in some of the stories of the book Instrucciones para cruzar la frontera, to point out the psychosis caused by the sociocultural tensions of life in a border city like Tijuana.