• Proceedings of the Korea Multimedia Society Conference
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• 2001.06a
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• pp.444-448
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• 2001

제품의 설계를 담당하는 사람과 제품을 구입하려는 소비자의 감성이 반영되어 형상화된 제품을 미리 알아 볼 수 있고 이에 대한 평가 및 수정을 가능하게 하는 디자인 시스템이 있다면 제품을 개발하고 생산하는 비용을 감소시킬 수 있을 것이며 또한 소비자의 만족도를 극대화 할 수 있다는 것이다. 본 연구에서는 이러한 구매욕구를 충족하기 위하여 다양한 색깔의 건축내장재인 ARTPAN, new ARTPAN, CONER MOLDING 등을 생산하는 회사의 생산품에 대하여 인간이 가지는 감성에 의하여 해당 모델을 선택하며 또한 이를 실제 건축물에서 가상시공을 하여 만족된 제품을 생산공장에 직접 주문 할 수 있는 Web 시스템을 구축하였다. 즉 본 시스템 내에서는 User의 색채 감성에 의해 반응하는 상호 구성요소를 가지며, 상호 feedback이 가능하다. 또한 User Stereoscopic vision을 구비한 가상세계를 구현하고 마지막으로 User는 3D 가상세계 내를 항해할 수 있다.

• Textile Coloration and Finishing
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• v.7 no.4
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• pp.105-112
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• 1995

방전에 의한 섬유의 표면개질 기술로서, 저온 플라즈마, Sputter Etching 처리에 대해 서술하고 표면개질 효과를 표면장력, ESCA, SEM을 근거로해서 고찰하였다. 더우기 접착성, 염색물의 색채에 미치는 효과에 대해 검토하였다. 섬유의 염색가공에 있어 젖음, 발수, 발유, 접착, 대전방지, 광택, 촉감 등의 표면에 관련하는 기능적 혹은 감각적 특성이 중요한 역할을 하고 있다. 섬유재료의 내부(bulk)의 특성을 살리면서 표면특성의 개질에 의해 한층 기능성을 향상시키는 것은 큰 의미를 가지며, 그와 관련한 표면개질 기술의 연구에 관심을 갖게 되었다. 종래에는 오로지 습식법에 의한 화학약품 처리나 그라프트 공중합 등이 많이 이용되어져 왔으나 습식가공법은 공업적으로는, 다량의 물, 유기용제, 색재, 수지, 계면활성제 등을 사용하기 때문에 피처리물의 건조에 필요한 에너지, 배수처리, 유기용제의 회수 등의 문제가 지적되고 있다. 이들 습식계의 문제점을 극복하는 기술로서 최근은 방전처리나 자외선 처리 등의 건식처리가 많이 연구되어 오고 있다.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.18 no.1
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• pp.11-15
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• 1982

The authors carried out an experiment to find out the response of filefish, Navodon modestus (Gunther), to the colored nets. The experimental tank of dimensions 360L$\times$50W$\times$55H cm was set up in a dark room. Six longitudinal sections, each being 60cm intervals, are marked in the tank to observe locations of the fishes. The depth of water in the tank was 50 cm. Two light bulbs of 30 W, placed at the both ends of the tank, projected the light horizontally into the tank. Two different colored nets selected from seven colors(white, black, gray, red, green, blue, and yellow) were placed 60 cm distance from each side of the tank. The fishes were acclimatized in the dark for 60 minutes before they were employed in the experiment. After the light was turned on, the number of fish in each section of the tank was counted for an hour in every 2 minutes into interval, the mean value of fishes in each section was used as the distribution rate of the fish. The order of colors disliked by fishes was found to be white, red, green, black, blue, yellow and gray. The distribution rate of fish in front of colored net shows a decreasing tendency as the lapse of illumination time increases.

• Science of Emotion and Sensibility
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• v.12 no.3
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• pp.317-324
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• 2009

The aim of this study was to determine whether or not cardiovascular reactivity parameters serve as good indicators in identifying differential emotion in children. The study particularly focused on five emotions(i.e., happiness, sadness, anger, stress, and boredom), thus, study participants were introduced to a combination of music, color, stories, and dolls to induce complex emotions. During the experiment, corresponding cardiovascular reactivity in response to the conditioned stimuli were recorded on physiological parameters including HR, RSA, HRV, HF HRV, LF HRV, and FPV. After the cardiovascular reactivity responses were measured, participants rated on the types and intensity of emotions they had experienced during the emotional stimuli exposure. Results on psychological response show that four emotions except for stress were appropriately and effectively induced participants by emotional stimuli. Findings of physiological responses suggest that, except for RSA, all of the physiological indicators show significant differences among five emotions. This indicates that children' emotions can be measured and differentiated by cardiovascular reactivity, or in other words, emotion specific responses have the ability to distinguish different emotions in children.

• Korean Journal of Food Science and Technology
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• v.18 no.4
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• pp.306-312
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• 1986

Color changes of a mixture of 0.8 M glucose, fructose or sucrose and 0.8 M glycine were evaluated by Hunter 'L', 'a', 'b' values during Maillard reaction at the temperature range of $70^{\circ}-100^{\circ}C$. The results suggested the reaction to be devided into three stages. In initial reaction the 'L' and 'a' values decreased slowely, and 'b' rapidly increased to maximum, which were followed by a rapid decrease in 'L' and 'b' and rapid increase in 'a' values at intermediate stage. At final reaction period the both 'L' and 'b' were slowed down in their reduction rate while 'a' decreased rapidly from its maximum point. All of the Hunter values were reached to nea. zero. Linear equations, which can be used for prediction of cole. change in Maillared reaction, of $1/\sqrt{(L_t-L_{\circ})^2\;+\;(a_t-a_{\circ})^2\;+\;(b_t-b_{\circ})^2}\;=\;a(1/t)\;+\;b$ for Hunter values and $1/\sqrt{X\;+\;Y\;+Z}\;=\;a(1/t)\;+\;b$ for CIE tristimulus values were found to have a very high correlation coefficient. Relationships between 'L' and 'a', 'L' and 'b' and 'a' and 'b' were also graphcally compared.

• Journal of Bio-Environment Control
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• v.31 no.4
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• pp.343-355
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• 2022

This study investigated the consumption tendency and awareness of paprika in order to expand and promote the consumption of Capsicum annuum L. The research investigated the relationship of preference and loyalty based on emotional response of paprika according to the semantic differential scale. The survey was conducted from January to February 2022 using a random sampling method targeting 155 general people, and a total of 142 questionnaires were analyzed excluding 13 wrong answers. The nine items on the awareness of paprika showed to be consisted of three factors such as 'Food taste', 'Usability', and 'Economics' by factor analysis. Regarding to the awareness of paprika the positive answer that 'I think paprika is good for health' among the nine questions was the highest at 92.3%. In the preference aspect of shape, blocky type had the highest preference for the shape of paprika, followed by mini and conical types in order of preference (p < 0.001). As for color preference, yellow paprika was the most preferred, followed by orange, red, and green, showing statistical significance. The emotional response of paprika by paprika image showed a statistically significant difference in the four colors. The words such as 'bright', 'clean', and 'spirited' appeared as representative emotional vocabulary for paprika. Multiple regression analysis was performed to examine the effect of paprika on the three factors of awareness, preference, and loyalty due to the quality of life. As a result, the higher the paprika preference and quality of life, and the higher the taste and availability factors, the higher the paprika awareness and loyalty. As the variable that has the most influence on the loyalty of the survey respondents, preference was found to have the highest explanatory power at 43%. From these results, it was judged as a very important factor in the survey on the shape and color preference of paprika. Therefore, the recent increase in awareness that paprika is good for health is thought to act as a positive factor in revitalizing the domestic market and increasing consumption of paprika in the future. Also, among the three types of paprika, the yellow blunt type showed the highest preference. Therefore, in order to produce and promote this type of paprika, it is also important to increase the cultivation to suit the purchasing propensity of consumers.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2009.05a
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• pp.47-50
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• 2009

본 연구는 예술심리치료 및 심상유도의 접근을 통해 영상치료로서의 시각적, 청각적 표현 범위와 치료요소를 찾는데 목적을 두고 있다. 현재 인간의 사회 활동 중에 생기는 정신적 육체적 스트레스를 예방 및 해소하기 위해 이루어지는 치료 활동 중 영상을 이용한 심리치료의 노력이 다방면으로 행해지고 있다. 치료의 형태는 주로 예술심리치료에 속하는 이미지와 기능음악, 클래식 등을 결합한 영상과 음향의 복합적 활용 방식이 주를 이루고 있다. 그러나 이는 치료적 요소에 초점을 두고 체계적인 제작이 되지 앉아 심리치료의 한계를 드러내고 있다. 따라서 본 연구에서는 먼저 기존의 병원, 테라피 공간 및 공공장소에서 일반인을 대상으로 행해지고 있는 영상심리치료의 현황을 파악하고, 행해지는 치료 형태 분류를 통해 색채.미술심리치료에서 사용되어지는 이미지 활용과 음악치료 기법 중 GIM(Guided Imagery and music: 음악과 심상유도) 활용을 중심으로 일반인을 대상으로 하여 실험연구를 진행하였다. 실험 대상물은 영상이미지와 음향의 두 가지 자극이 복합되어 혹은 단일의 자극으로 주어지는 경우를 구분하여 정서적 반응을 조사하고, 전반적인 치료영상에 대한 선호도 조사를 통해 긍정적 정서를 불러일으키는 이미지 및 음향 요소를 도출한다. 이는 향후 영상심리치료의 체계적인 가이드라인 제작과 평가 척도 개발을 위한 기초 자료로 활용할 수 있다.

• Archives of design research
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• v.12 no.4
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• pp.305-315
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• 1999

Most people react emotionally and are impressed for natural seen such as act, paint, sculpture, music, science, discovery, act include movie, opera. For empathy, people should make efforts feeling about sense from watching by themselves. Usually we are looking for meaning from art and intend to relate wth the content of music, drama, paint, and movie. The trend of statical order in modern design is strong in this time. However, we need to research the motive order for progressive design. And also, designer who want to give motive order to something must need to study motive order in design. This thesis explains the way of effective approach so that designer can apply the thinking such like bring in emotion. Also this research introduces the way of thinking to do progressive imagination and try to research through case study.

• Science of Emotion and Sensibility
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• v.14 no.2
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• pp.311-320
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• 2011

To quantitatively analyze the effects of color stimulation which is one of the major affecting factors on human emotion, we studied the relationship between color preference and the Electroencephalography (EEG) to 3 color stimuli; bright yellow red (BYR), deep green yellow (DGY), and vivid blue (VB). Physiological signal measured by EEG on the color stimulation was closely related with their well-known colorful images. The brain become more activated with decreasing the color temperature (BYR${\geq}$DGY>VB), and the right brain is more sensitive than the left. On the whole, the EEG values of the frequency bands are in order to beta ${\geq}$ theta and alpha > gamma. As decreasing the color temperature, beta wave increased (BYR${\geq}$DGY>VB), and alpha, beta and gamma waves increased with increasing the color temperature (BYR${\geq}$DGY>VB). The relationship between the color preference and EEG values showed EEG gets more activated at some frequency bands when the color preference becomes higher. In conclusion, the specific frequency band could be activating by a color stimuli which had showed higher the preference. It means that these color stimuli can apply for various industries such as beauty industry, interior design, fashion design, color therapy, and etc.

• Archives of design research
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• v.19 no.2 s.64
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• pp.121-128
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• 2006

The elements to enhance preference in symbol design are mainly related to consumers' response and aesthetic elements. Because certain aesthetic elements in design affect consumers' response and it is actually presented through (the different level of) preference. This study through surveying case studies examines whether a certain aesthetic element in symbol design gives rise to much preference. According to the result of study, high preference in symbolic design depends on high level of Rhythm, Balance, Harmony, Elaboration, Round, Gestalt, Organic, and Artificial/Natural among aesthetic elements. In comparison, it is founded that Simplicity/complexity, Objective/Abstract, depth, and symmetry should be designed at the moderate level, and proportion, repetition of elements be at the low level. Additionally(or Besides) this study makes out that symbol design cases with high preference have shapes from natural material or patterns of traditional culture, while cases with low preference have shapes from geometric figures. On the basis of these results, a guideline of symbol design could De offered(or suggested) to fit preference of consumers. But, this study is mostly concerned with only affect among emotional reactions of consumer in a scope of study, and is considered only in the aspect of form excluding color and texture.