• Korean Institute of Interior Design Journal
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• no.22
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• pp.77-84
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• 2000

The study aims at looking, into conceptual transfer of environment between Minimal Art and Minimalism architecture and analysing architectural expressional characteristics which could visually show pro-environmental expression from concept of environment-orientation in the architecture in regional minimalism. This study issued the survey of Minimalism architecture as newly architectural trend since Late-Modernism, and pro-environment as important paradigm in the near future. In this analyses, the characteristics of pro-environmental expression can be classified as follow ; a the brightness and darkness of light, b. the perspective view of simplified wall, c. the visualization of environmental characteristics, d. the transparency and reflectiveness of glass, e. the all direction of cube, f. the visual division of architecture. These show that symbolized variety implying expression variety and implying Oriental view of nature were expressed as unique language of regional Minimalism architecture, by visual simplicity as characteristics of Minimalism and Occidental Modernism as motive of Minimalism.

• Journal of the Korean Society of Costume
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• v.67 no.1
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• pp.95-109
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• 2017

The objectives of this study are to develop a cosmetic involvement scale focusing on Korean men in their 20s and 30s, verify its validity and examine the characteristics of this group. The results of this study's analyses showed that cosmetic involvement scale could be classified into 5 factors: 'trend & interest involvement', 'prestige sensitivity involvement', 'price and value involvement', 'skin involvement,' and 'obligatory involvement'. Also the cosmetic involvement of the target group was classified into 'amusing high-involvement group', 'rational low-involvement group', and 'obligatory high-involvement group'. This study has significance in showing differences of cosmetic involvement factors by gender and proposing a cosmetic involvement scale of Korean men in their 20s and 30s, which has taken men's distinctiveness into consideration.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2001.05a
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• pp.64-68
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• 2001

As Dutch structuralism discovered a possibility that can improve the problem of modem architecture through study on non-western area. Dutch structuralism had tremendous impact on Philosophy, psychology, art history and the style of a dress and many other cultural trend. In architecture, Aldo van Eyck embodied that theory and succeeded to Herman Hertzberger and Piet Blom. As result Structuralism related with architecture has dealt with the participation and domain of residents, namely public domain and private domain, the approach property of public space, middle domain which shows the harmony between public domain and private one, and the structuralism discovered that each element of public space and private space has been developed as an architectural type that makes a group by repetitive arrangement and it found out a possibility that can make up problems overlooked in modem architecture through development and change.

• Korean Journal of Child Studies
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• v.23 no.4
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• pp.137-152
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• 2002

In response to a growing trend toward downward escalation of public school curriculum, the present study surveyed so-called extracurricular activities in kindergartens and analyzed teacher's perception of these activities. Questionnaires were mailed to 1300 private kindergartens and 1116 responses were received. Major findings were that over 89% of the respondents reported doing extracurricular activities in their kindergartens, mostly using 3-4 different kinds of special activities. The 3 most highly ranked lessons in order of frequency were English, art and physical activity. Whole group time was most often used for extracurricular activities. Kindergarten teachers were concerned with the qualifications of teachers for these activities. Teachers of these extra activities usually have no specialized training or supervised experience working with 3-through 5-year-old children.

• Journal of Fashion Business
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• v.16 no.6
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• pp.96-108
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• 2012

In modern society, humans' misdirected aspirations towards ideal beauty are discussed and criticized. This research utilizes a paradox to express the modern standard of beauty and the society's homogenization of it through plastic surgery. An empirical analysis was conducted of the artist's works that reflect anti-lookism. The works were classified as provocation, aesthetic, symbolic and paradoxical depending on the variety of the artists' approaches and expressions. Also, this part looks at anti-lookism cases in modern fashion industry that were given lascivious expressions. They characterized various types of human beauty. Anti-lookism is a movement that goes against this social trend. It seeks to awaken modern citizens from blind submission to homogenized beauty and commercialization of humans. This study intends to offer an image of ideal beauty that should appreciate and the concept of an ideal female body. The author hope that further researches are done in social, political, cultural and other levels of the society to establish anti-lookism.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.05a
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• pp.110-115
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• 2005

Show window display is a technique of arranging goods for sales promotion, namely, motivating and inducing customers to purchase products. It is not simply exhibiting articles but a technical expression of values retained in exhibited articles and an integrated visual art comprehending color, lighting effect, the customers' angle of vision, differentiation from neighboring stores, harmony with properties, assistive roles of relevant goods, and entire messages provided by these elements. Show window display plays the role of a medium that expresses brand images and attracts consumers. Through the medium, the company's brand image is recognized and the recognition determines the trend of brand sales. Brand images planted to consumers seldom change, and wrong recognition affects not only the brand image but also the company image. The present study purposed to suggest show window display employing brand images different from traditional show window display, to examine the effects of brand images on consumers' intention to purchase, and to propose display design.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.16 no.7
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• pp.623-629
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• 2004

Rapid development of electronic technology requires small size, high density packaging and high power of electronic devices, which result in more heat generation by the electronic system. Present cooling technology may not be adequate for the thermal management in the current state-of-the-art electronic equipment. Forced convective heat transfer in a channel filled with pin-fin array is studied experimentally in this paper as an alternative cool-ing scheme for a high heat-dissipating equipment. Various configurations of the pin-fin array are selected in order to find out the effect of spacing and diameter of the pin-fin on the heat transfer and pressure drop characteristics. In the low porosity region, interfacial heat transfer and pressure drop seem to show different trend compared to the conventional heat transfer process.

• Proceedings of the Korean Society for Information Management Conference
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• 2013.08a
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• pp.185-188
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• 2013

전시 중심의 단기적 활용을 벗어나 일종의 문화유산으로 시각예술 아카이브를 관리하려는 움직임이 국가단위 또는 주요 기관간 컨소시엄의 형태로 활발히 진행 중인 해외 문화선진국의 사례와는 달리 국내 시각예술계는 아카이브 기반 전시나 프로젝트의 인기를 넘어서지 못하는 단편적 접근방식으로 아직 국가차원의 종합적인 비전이나 장기적인 전략을 창출해내지 못하고 있는 것이 우리의 현실이다. 국내 디지털 인프라의 선진성에 의지한 공공기관 주도 디지털 아카이브 사업에 대한 낙관적 전망도 몇몇 기관의 디지털 아카이브 구축 및 운영 경험을 통해 그 불투명성 및 위험성이 노출된 바 있다. 새 정부 출범 이후 국가정책을 지배하고 있는 창조경제 화두를 관통하는 핵심 키워드 중의 하나로서 시각예술 콘텐츠 자산의 근간인 국내 시각예술 아카이브의 경쟁력은 전면적으로 검토될 필요가 있다.

• Electronics and Telecommunications Trends
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• v.36 no.2
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• pp.1-11
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• 2021

As sensors such as Inertial Measurement Unit, cameras, and Light Detection and Rangings have become cheaper and smaller, research has been actively conducted to implement functions automating micro aerial vehicles such as multirotor type drones. This would fully enable the autonomous flight of drones in the real world without human intervention. In this article, we present a survey of state-of-the-art development on autonomous drones. To build an autonomous drone, the essential components can be classified into pose estimation, environmental perception, and obstacle-free trajectory generation. To describe the trend, we selected three leading research groups-University of Pennsylvania, ETH Zurich, and Carnegie Mellon University-which have demonstrated impressive experiment results on automating drones using their estimation, perception, and trajectory generation techniques. For each group, we summarize the core of their algorithm and describe how they implemented those in such small-sized drones. Finally, we present our up to date research status on developing an autonomous drone.

• Advances in materials Research
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• v.12 no.1
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• pp.67-81
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• 2023

Basalt and poly-ester fibers along with epoxy resin were used to produce inter-ply, intra-ply and functionally gradient hybrid composites. In all of the composites, the relative content of basalt fiber to poly-ester fiber was equal to 50 percent. The flexural and charpy impact properties of the hybrid composites are presented with particular regard to the effects of the hybrid types, stacking sequence of the plies, loading direction and loading speed. The results show that with properly choosing the composition and the stacking sequence of the plies; the inter-ply hybrid composites can achieve better flexural strength and impact absorption energy compared to the intra-ply and functionally gradient composites. The flexural strength and impact absorption energy of the functionally gradient hybrid composites is comparable to, or higher than the intra-ply sample. Also, by increasing the loading speed, the flexural strength increases while the flexural modulus does not have any special trend.