• Journal of the Economic Geographical Society of Korea
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• v.15 no.2
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• pp.304-313
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• 2012

Uncertainty increases as a result of environment change and change of individual decision-making in extreme weather. This study consider individual decision-making which has been not covered until now. The purpose of this study is making Agent-Based Model to predict it more accurate that how much change travel demand in heavy rain and heavy snow. Through this model, it can be utilized to forecast travel demand, changes in travel behavior and traffic patterns. It will be also possible to predict discomfort index and risk of accidents.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1998.04a
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• pp.264-269
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• 1998

본 연구에서는 겨울철 대류 난방시 발생하기 쉬운 실내 기온의 상하분포가 인체에 미치는 영향에 관하여 청년층의 피험자를 대상으로 한 체감실험을 수행하여 인체의 생리 및 심리반응에 미치는 영향을 검토하였다. 체감 실험 결과 아래와 같은 결론을 얻었다. 1) 머리부위 공기온도가 23$^{\circ}C$ 인 경우 두한족열의 경우가 두열족한의 경우에 비하여 전신온냉감 및 쾌불쾌감이 양호한 것으로 나타났다. 2)두열족한의 경우 발 부위가 서늘하다는 비율은 상하온도차가 증가($\Delta$t 3$^{\circ}C$ ->6$^{\circ}C$)하면 역시 증가하였고, 두한족열의 경우 머리 부위 온도 23$^{\circ}C$에서는 발부위온도를 증가시키면($\Delta$t 3$^{\circ}C$->6$^{\circ}C$)불쾌 비율이 증가하는 경향을 나타냈다. 3) 신체 부위별 온열감과의 관계를 보면 어깨부위에서 느끼는 온열감이 전반적으로 쾌불쾌감 및 전신온냉감과 유의차를 나타냈다. 얼굴 부위에서의 온열감은 머리부위 공기온도 $25^{\circ}C$이상에서 쾌불쾌감과 유의차를 나타냈고, 발 부위에서의 온열감은 머리부위 공기온도 $25^{\circ}C$ 이하에서 전신온냉감과 유의차를 나타냈다.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.46 no.5
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• pp.80-90
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• 2009

This paper presents objective methods which predict perceptual noise levels caused by refrigerators. Eight home refrigerators are chosen and their noises are recorded in an anechoic-chamber and a real-life apartment. In order to obtain perceptual noise levels of the refrigerators, subjective quality assessment tests were performed by 100 evaluators Then, we compute 5 sound quality metrics (SQM) which reflect psychoacoustics characteristics. Finally, objective assessment model for refrigerator noises is developed by linear combination of SQMs.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.12
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• pp.20-28
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• 2008

It is prevalent to research on the energy saving systems using daylight. Daylight responsive dimming systems are to automatically control lighting output by available daylight for maintaining target illuminance on the workplane. The system application is not popular because of blocked daylight by shading systems. Automated roller shading systems automatically control shade height by sun position and sky conditions. Both daylight responsive dimming systems and automated roller shading systems should be integrated for energy savings and visual luminous environment. In this research, software are developed and integrated for control of integrated systems.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.5 no.4
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• pp.345-349
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• 2004

This study was carried out to establish the manufacturing method of green tea extract-containing chungkook-jang. One strain showed the highest protease activity was isolated, and subsequently identified as Bacillus species. The strain was designated as Bacillus sp. B1, and applied to chungkook-jang fermentation. Green tea extract(TS 0.2%) was added to chungkook-jang fermentation in the quantities of 1.25%, 2.5% and 5%. Results of bacterial growth and sensory evaluation showed that chungkook-jang manufactured from addition of 1.25% quantity of peen tea extract (TS 0.2%) was most acceptable. In investigation of volatile compounds, addition of green tea extract was effective for repression of off-odor from chungkook-jang.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1999.11a
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• pp.417-422
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• 1999

지금까지 향의 이미지에 따른 감성 평가에 관한 연구, 특히 성별에 따른 차이에 관한 연구는 거의 없었다. 본 연구는 향의 이미지에 따른 성별 감성 차이를 분석하기 위하여 네 가지 향 (Jasmin abs, Rose oil bulgalian, Lavender oil france, Lemon oil misitano)을 제시하고 그에 따른 주관적 평가를 분석하였다. 후각 실험 및 주관적 평가는 20-26세의 남자10명, 여자10명으로 구성된 피험자를 대상으로 이루어졌고, 주관적 평가는 향의 세부적인 이미지를 나타내는 후각 감성 형용사를 이용하여, 양극의 7점 척도 25문항, 단극의 5점 척도 40문항, 그리고 각 향의 전반적인 선호도를 묻는 양극의 7점 척도 2문항으로 구성하였다. 본 연구 결과에 의하면 남성과 여성 모두 Lemon향을 가장 쾌한 감성의 향으로, Rose향을 가장 자극적인 향으로 생각하는 것과 같은 심리척도의 보편적인 정서인 쾌/불쾌, 자극/진정의 감성에 있어서 성별에 따른 차이를 별로 보이지 않았다. 그러나, 여성에 비해 남성이 Rose향을 정열적이고 화려한 향으로 느낀다거나, Jasmin 향에 대하여 남성은 여성적인 향으로 생각하는 반면, 여성은 Jasmin 향을 남성적인 향으로 평가하는 등 각 향에 대한 세부적인 이미지에는 여성과 남성이 뚜렷한 차이를 보이고 있었다.

• Applied Biological Chemistry
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• v.35 no.5
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• pp.346-350
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• 1992

To investigate characteristic volatile components in Korean traditional soy sauce, this experiments were carried out. Whole volatile components were extracted by simultaneous steam distillation-extraction apparatus. The components of neutral fraction, emitting soy sauce-like odor, were fractionated from whole volatile components, and concentrated at atmosphere pressure, and then carried out GC-sniff evaluation and GC-fractionating collection by preparative gas chromatograph attached fraction collector APP-5. The GC-collected components were identified by GC/MS. The results were as follows; The component, emitting disagreeable odor, was identified as 3-methyl-1-butanol. The components, emitting soy sauce-like odor, were identified as dimethyl trisulfide, benzeneacetaldehyde, benzeneethanol.

• Journal of Yeungnam Medical Science
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• v.23 no.1
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• pp.90-95
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• 2006

Desmoplastic small round cell tumor (DSRCT) is a rare and highly malignant mesenchymal tumor found in the abdominal cavity. It mainly affects young male patients. We report a case of DSRCT that occurred in the abdominal cavity of a 50-year-old man. The tumor was characterized by small round tumor cells with irregular nests in the prominent desmoplastic stroma. The tumor cells showed immunoreactivity for epithelial membrane antigen, desmin, vimentin, and neuron specific enolase.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.12 no.3
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• pp.438-444
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• 2008

In this study, we propose a automatic facial expression generation tool which can generate various facial expressions efficiently for animation characters expressing various emotion. For this purpose, 9 types of facial expressions were defined by adopting Russell's pleasure-displeasure and arousal-sleep coordinate values of infernal states. And by rendering specific coordinate values consisted of the two basic dimensions of emotion(i.e., dimensions of pleasure-displeasure and arousal-sleep) and their combination, the proposed automatic facial expression generation tool could yield various facial expressions which reflected subtle changes in characters' emotion. It is expected that the tool could provide useful method of generating character face with various emotion.

• Trans-
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• v.8
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• pp.29-53
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• 2020

This paper aims to study the aesthetics of ugliness in David Lynch's first film . First, as a background study, it examines the history of ugliness in the history of beauty and discusses the meaning of ugliness in an aesthetic sense. Furthermore, i will look at the aesthetic theory of Rosenkrantz's Aesthetic Theory, which has developed in-depth discussions about ugliness, and discusses similar or other aspects of opinion. Finally, to demonstrate the aesthetics of the application of ugliness in modern cinema, the specific sound of David Lynch's film is analyzed in detail and its relationship with images. Through this discussion, I would like to clarify the aesthetic meaning of ugliness as an aesthetic category in the field of film.