• Journal of Internet Computing and Services
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• v.10 no.6
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• pp.123-143
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• 2009

This study examined factors of presence using the experimental method. The design of this study was to analyze presence through the dimensions of character agents(text, voice, 2D, 3D, reality character dimension and gender) for e-learning platforms that used new technology-based content. There were 232 experimental participants in the study. This study was designed to measure their cognitive awareness of presence by agent dimensions in the first level to measure the presence level in the types of users. The results showed that there were significant correlation between types of users and presence. However there were no statistically significant results on dimensions. In addition, there were significant differences on character gender, voice or non-voice, text or non-text and character dimensions.

• The Research Journal of the Costume Culture
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• v.29 no.4
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• pp.603-615
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• 2021

The aim of this study was to analyze the semantic network structure of keywords and the visual composition of images extracted from Instagram in relation to the multi-persona phenomenon with in fashion imagery, which has recently been attracting attention. To this end, the concept of a 'secondary character', which forms a separate identity from a 'main character' on various social media platforms as well as on the airwaves, was considered as the spread of multi-persona and #SecondaryCharacter on Instagram was investigated. 3,801 keywords were collected after crawling the data using Python and morphological analysis was undertaken using KoNLP. The semantic network structure was then examined by conducting a CONCOR analysis using UCINET and Netdraw to determine the top 50 keywords. The results were then classified into a total of 6 clusters. In accordance with the meaning and context of the keywords included in each cluster, group names were assigned : virtual characters, relationship with the main character, hobbies, daily record, N-job person, media and marketing. Image analysis considered the technical, compositional, and social styles of the media based on Gillian Rose's visual analysis method. The results determined that Instagram uses fashion images that virtualize one's face to produce multi-persona representation s that show various occupations, describe different types of hobbies, and depict situations pertaining to various social roles.

• The Journal of the Korea Contents Association
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• v.22 no.2
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• pp.294-304
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• 2022

The purpose of this study is to examine the effects of a character education program based on self-reflection using a liberal arts course at university. To this end, a single treatment group pre- and post-design was conducted in which data were collected at the beginning and end of the semester for 18 students. For statistical estimation suitable for a small sample size, a non-parametric test was performed to examine the significant mean changes of the data. This program was found to significantly improve the level of self-compassion, life satisfaction, and mental well-being of university students. Based on the above results, it was discussed that the liberal arts course for character education based on self-reflection could be useful as a character education for university students, and the implications and suggestions of the results of this study were presented.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2002.11a
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• pp.349-354
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• 2002

A size of low-voltage conductor cables is determined by the voltage drop of a system, the cable impedance and the cable ampacity based on temperature correction factor in accordance with the condition of cable installation. Therefore, the proper temperature correction factor according to the condition of cable installation should be applied to determining the cable ampacity and also the skin effect and proximity effect, along with the kind and size of conductor and the condition of cable installation, should be properly considered to analyze the proper value of resistance and the reactance of the conductors. This paper addresses the systematic design flow for determining the size of low voltage level conductor cables in calculating the temperature character where error should be minimized in comparison with the general formula and which can be applied in design work for determining the size of conductor cables.

• Korean Institute of Interior Design Journal
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• no.1
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• pp.72-75
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• 1992

Lighting made interior space visible and to recognize space itself. Sp9ace and form are established not themselves , but lighting. and dextrous treatment of natural light accomplished poeteic space. Inflowing of lighting in interior space is main factor to decide space character and image . That was recognized in interior space through many centries. At this point, this study was described for that present inflowing of lighting adapting space character and right method in lighting program. The present study is to present the planning method of the most appropriate and the most rational natural lighting in planing for lighting. Under this premise the followings are made ; I. An introduction , the purpose, the sphere, and the method of this study are stated. II, The present writer studied the general characteristics of natural lighting. III. this author studied the factor of decision on control and representation skill of lighting along the following. IV. Analyzing interior space in which the natural lighting is introduced through some literature and case studies. Physics, psychology, structure, equipment, material. V. The last, the author rearranged the results of this study.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2007.05a
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• pp.61-63
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• 2007

아이덴티티(identity)는 퍼스낼리티(personality)로서 자신을 총체적으로 통합시켜 경쟁시대에 차별 화를 위한 새로운 이미지 정착의 수단으로 중요시 되고 있다. 본 연구는 각 캐릭터들 간의 다양성과 시각적 통일성 요소들을 파악하여 동질성 인지를 통한 캐릭터 아이덴티티를 확립하는 기초정보 제공에 목적이 있다. 따라서 범주화, 전형성 인지 과정에 관련된 선행연구를 바탕으로 캐릭터 인지의 형태적 대표성을 나타낼 수 있는 전형적 요소들이 있다는 가설 하에 사례분석을 통한 조형적 요소의 특징을 분류하였다. 또한 캐릭터 그룹 간의 아이덴티티를 나타낼 수 있는 형태적 요소의 범위를 파악하였으며, 기초설문조사를 바탕으로 캐릭터의 형태 인지에 따른 빈도분석 결과 형태 인지의 우선 순위는 얼굴, 눈 코 입, 면, 아웃라인 순으로 분석 되었다. 향후 캐릭터의 형태적 요소에 기인한 실증분석을 통해 캐릭터 아이덴티티를 실현하고자 한다.

• Journal of the Korean Society of Costume
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• v.57 no.8
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• pp.99-113
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• 2007

The performing art represents joy, anger, sorrow and pleasure through acting and dance, and is told to be a composite art represented by make-up, setting, costume and props. Therefore, it can be said that make-up is an important medium of stage art. Make-up in stage art is a kind of communication with audiences through understanding personalities of characters as demanded by scenarios. Due to the creative stage make-up which meets the character in the play relevant to these contents of the play, the conceptual study on stage make-up design for visual expression coincide with the intended character is needed. In this study, I investigate theoretical, universal, and psychological personality types by analyzing basic appearance features based on the physiognomy(face-reading) related from the psychological theories. And visualized through illustration according to personality types to apply for the characters in the play.

• Proceedings of the KSR Conference
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• 2002.10a
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• pp.143-149
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• 2002

There are a lot of differences in the Eastern and Western space culture. Especially, Comparing to Japanese, Koreans are not good at utilizing the small space and react effectively. Therefore, the interior space of public transportation needs to be relatively developed to highly reasonable level in Korea. The purpose of this paper is to propose the concept of Korean tradition in urban transit interior layout, which means vernacular design. The interior layout should be made in terms of the emotional aspect not functional one. In order to study the notion of national character, this study refers the concept of interior layout of the public transportation to the layout of traditional architecture and modern office. The research of vernacular design can provide national character and traditional design and can make a success in a practical use and a visual effect. This study based on the national differences of space will be proposed the outline of interior layout and the shape of interior trims in the public transportation in Korea.

• Transactions of the Korean Society of Automotive Engineers
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• v.1 no.2
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• pp.1-16
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• 1993

It is widely recognized that exhaust emissions, fuel economy and engine torque are affected by engine temperature, and logic would suggest that a cooling system offering a better compromise of engine temperature would improve both overall engine performance and economy. Author measured coolant temperature of some parts and flow rate which are necessary to heat transfer in a engine. And Author determined parameters necessary for the optimum design of a thermostat to keep the best engine performance ; determined the optimum operating temperature of electric cooling fan. A summary of this study is followed. 1. Study of the effects of cooling condition to combustion character in a engine. 2. Analyze of heat transfer surrounding engine cylinders. 3. Study of the effects of cooling character to engine heat rejection, determination of the optimum collant temperature for keeping the optimum engine performance and determination of the optimum design of a thermostat for keeping that temperature.

• Journal of Information Technology Applications and Management
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• v.28 no.6
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• pp.69-85
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• 2021

In the era of the 4th Industrial Revolution, not only artificial intelligence, big data, robots, and biotechnology, but also cultural industries that require human creativity will lead. Among the cultural industries, the animation industry has high industrial utilization value due to its high connection with other industries. Among them, animation characters play the most important role as the subject leading the story of animation. In particular, the villain character not only serves as a medium for the main character to lead the story, but also captivates the audience with a different presence from the main character, adding to the fun and completeness of the animation. These characters consist of visual elements such as form and color, of which color is a tool that effectively conveys the character's personality and role to the audience, and is the first visual element to be considered in delicately describing the character's emotions and the relationship between characters. Therefore, this study attempts to analyze the color of the villain character. To this end, we will select eight Disney animations to derive the characteristics of the villain character's color by analyzing the color, value, chroma, and color association of the colors used in the Disney villain character. As a result of the analysis, the colors mainly used by Disney to convey the villain's image were red (R) and Orange (YR), and there was no difference depending on the times or animation production methods. Second, the brightness of Disney villain characters appeared to be the same medium/famous regardless of the times and production methods, and the frequency of use of high brightness was very low. In terms of saturation, the frequency of use of high and low saturation was high. Third, blackish (Bk), Strong (S), dull (Dl), and deep (Dp) tones were mainly used for tones. In particular, in recent 3D animations than previously produced 2D animations, the use of low chroma and the high black mixing rate increased. Fourth, it can be seen that Disney uses color as a visual method to more clearly express the psychology of the villain character using color association. In conclusion, the color selection of animation characters should be carefully considered as a tool to convey the character's personality, role, and emotion beyond simply using color, and the color selection of characters using color associations and symbols strengthens the narrative structure. It is hoped that this study will help analyze and select the character color of animation.