• Title/Summary/Keyword: Sensibility Evaluation

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An effective evaluation method for the subjective sensibility of linen-like silk (의마 가공된 견직물의 효율적인 주관적 감성평가 방법)

  • You, Ji-Ho;Lee, Jung-Soon
    • Korean Journal of Human Ecology
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    • v.15 no.3
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    • pp.439-447
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    • 2006
  • The purpose of this study is to explore the accuracy and reliability of subjective evaluation instruments in evaluating sensibility of similar fabrics, Kendall's coefficient of concordance W (agreement among subjects) and Spearman rank correlation coefficient (reproducibility after 1 week) were used to evaluate which one is more efficient. Eight kinds of linen-like silk fabrics finished with polyurethane resin were used, Subjective evaluation instruments such as rating scale method, contrasting method against a control, rank ordering method, paired comparison and Quad analysis were used, 'Stiffness and Pliability' and 'Preference of summer fabric' were estimated, From the result of subjective stiffness and pliability, which are effective on objective properties of fabric, the rating scale method in Kendall's coefficient of concordance W and Quad analysis in Spearman rank correlation coefficient were given the highest score, From the result of subjective preference of summer fabric, which are effective on individual sensibility, contrasting method against a control in Kendall's coefficient of concordance W and Quad analysis in Spearman rank correlation coefficient revealed the highest score, Regarding the accuracy, reliability and efficiency, Quad analysis was an efficient method for subjective evaluation of linen-like silk fabrics.

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Experimental Study on Thermal Sensation Evaluation in Heating(part I: Emotion & Sensibility Image Evaluation by Indoor Temperature Change in Heating) (실내 난방시 온열쾌적성 평가에 관한 연구(part I;실내 난방시 실온변화에 따른 감성이미지 평가))

  • 한남규;금종수;김형철;김동규;김창연
    • Proceedings of the Korean Society for Emotion and Sensibility Conference
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    • 2003.05a
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    • pp.41-46
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    • 2003
  • In recently, Is inhabiting more than 70% indoors during a day in case of company employee and ordinary people which is looking at usual business. Therefore Thermal comfort of human body about indoor temperature and air flow acting very heftily. When intestine temperature is fallen for external low temperature and air flow in winter in case enter into heated room feel comfort by effect of temperature and feel comfort or discomfort by room heating condition gradually. Therefore it is important that grasp thermal comfort about temperature and air flow in heating to keep continuous comfort in indoor dwelling. Temperature and thermal comfort factor of emotion & sensitivity image exert fair effect since heating middle although thermal comfort change greatly effect on sensation about temperature at actuality heating early. Need much study yet in vantage point of emotion & sensitivity although much study were held about thermal and comfort sensibility and when heat in existing research until now. Therefore this study is targeting that evaluate thermal comfort through introduction of estimation method by emotion & sensibility image real and synthetic sensibility about thermal environment that is becoming winter heating.

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The Correlation Analysis of Physical Characteristics on Human Sensibility Space (감성적 의미공간상의 물리특성간 상관분석)

  • 김정만;김병극
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.22 no.52
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    • pp.241-246
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    • 1999
  • In this study, to specify an evaluation of human sensibility, the types of color, intensity of illuminations and lights consisting work environmental condition are decided, and image data from examining the change of human sensibility followed by changes of the above three conditions are obtained. Using the factor analysis and quantification theory in multi-variate analysis type of Sensibility Ergonomics, determinating the structure of factors, specifying the relations of environmental conditions and factors can be done so that the structure of image on human sensibility space with the change of environmental conditions is analyzed.

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The Sensibility of Jacquard Fabrics Applied by Korean Traditional Motives (한국 전통 문양을 활용한 자카드 직물의 감성 평가)

  • Lee, Sun-Young;Kim, Jeong-Hwa;Lee, Jung-Soon
    • Korean Journal of Human Ecology
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    • v.17 no.4
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    • pp.733-744
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    • 2008
  • In this research, we investigated the university students' consciousness and preference for the jacquard fabrics and developed the evaluation scale of the sensibility of jacquard fabrics appied by Korean traditional motives. 23 jacquard fabrics were assessed subjectively by 466 consumers using the 7-point scale of 23 descriptors of texture sensibility and 50 descriptors image sensibility. The percentage of students who were interested in jacquard fabrics was similar as that of students who were uninterested. 75.3% of students were shown to think that it was necessary to apply Korean traditional motives to the jacquard fabrics. Through cluster analysis, the hierarchy of the image sensibility was examined. The tactile sensibility of jacquard fabrics were classified into 9 sub-clusters, image sensibility of them were classified into 14 sub-clusters. The dimensions evaluating the image sensibility of jacquard fabrics were developed using multi-dimensional scaling method. A 3-dimensions and 6-axes system were determined, which consisted of 'classic-modern', 'splendid-plain', 'abstract-realistic'. It was shown that preference of jacquard fabrics was increased, as image sensibility such as 'various', 'gorgeouse', 'beautiful', 'mild', 'dim', 'traditional', 'orderly', 'comfortable', 'dignified', 'abundant', 'fantastic', and 'vague' were increased and those such as 'intense', 'old', 'stuffy', 'exotic' and 'static' were decreased.

Development of Sensibility Vocabulary Classification System for Sensibility Evaluation of Visitors According to Forest Environment

  • Lee, Jeong-Do;Joung, Dawou;Hong, Sung-Jun;Kim, Da-Young;Park, Bum-Jin
    • Journal of People, Plants, and Environment
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    • v.22 no.2
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    • pp.209-217
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    • 2019
  • Generally human sensibility is expressed in a certain language. To discover the sensibility of visitors in relation to the forest environment, it is first necessary to determine their exact meanings. Furthermore, it is necessary to sort these terms according to their meanings based on an appropriate classification system. This study attempted to develop a classification system for forest sensibility vocabulary by extracting Korean words used by forest visitors to express their sensibilities in relation to the forest environment, and established the structure of the system to classify the accumulated vocabulary. For this purpose, we extracted forest sensibility words based on literature review of experiences reported in the past as well as interviews of forest visitors, and categorized the words by meanings using the Standard Korean Language Dictionary maintained by the National Institute of the Korean Language. Next, the classification system for these words was established with reference to the classification system for vocabulary in the Korean language examined in previous studies of Korean language and literature. As a result, 137 forest sensibility words were collected using a documentary survey, and we categorized these words into four types: emotion, sense, evaluation, and existence. Categorizing the collected forest sensibility words based on this Korean language classification system resulted in the extraction of 40 representative sensibility words. This experiment enabled us to determine from where our sensibilities that find expressions in the forest are derived, that is, from sight, hearing, smell, taste, or touch, along with various other aspects of how our human sensibilities are expressed such as whether the subject of a word is person-centered or object-centered. We believe that the results of this study can serve as foundational data about forest sensibility.

Characteristics of Public Design Evaluation and User's Sensibility Evaluation of the Daejeon Skyroad Media Facade (대전 스카이로드 미디어 파사드의 공공 디자인 평가와 감성 평가의 특성)

  • Baek, Young-Joo;Kim, Boseong;Kim, Seong-Hoon
    • Science of Emotion and Sensibility
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    • v.24 no.1
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    • pp.25-36
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    • 2021
  • This study examines the characteristics of public design evaluation and sensibility evaluation of the media facade, Daejeon Skyroad. The subjects were asked to watch the Daejeon Skyroad media facade video and then respond to the sensibility evaluation items comprising emotional vocabulary and the public design evaluation items of the media facade. The mean comparison of the public design evaluation results of Daejeon Skyroad with demographic variables was conducted, factor structure of the emotional vocabulary was derived, and correlation with the public design evaluation factors was conducted using the emotional vocabulary included in each factor. The results indicated that public design evaluation items showed some differences and trends depending on the subjects' gender, age, and whether they experienced media facade. Meanwhile, 14 vocabulary words were composed of four-factor structures, and "comfortable-uncomfortable" was found to be a common relevant emotional vocabulary across all public design evaluation factors. This suggests that sensibilities that are perceived as comfort subjectively are the primary value of the media facade, Daejeon Skyroad, as a public design. However, the value as a public design can be further improved if the Daejeon Skyroad is operated as a policy considering that gender and age are reflected.

Consumer's Sensory Evaluation and Needs of Interior Fabrics for Seat Cover (시트커버용 인테리어 직물의 감성평가와 소비자 요구도)

  • Kim, Jeong-Hwa;Lee, Sun-Young;Lee, Jung-Soon
    • Korean Journal of Human Ecology
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    • v.18 no.3
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    • pp.749-756
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    • 2009
  • Keeping abreast with the latest consumer's trends, industries are focusing on sensibility aspects of products to meet consumer's needs. The car(?) seat cover fabrics are more closely related to human senses than anything else. This study attempted to investigate which seat cover fabric can give good feeling to consumers and to analyze their characteristics. Twelve kinds of jacquard fabric used for seat cover were selected. The Kawabata Evaluation System was used to measure the mechanical properties of 12 jacquard fabrics, and tactile sensibility(TS), and preference(P) determined by subjective evaluation of 160 participants were also utilized. The stepwise regression analysis was made to select the most significant mechanical properties, and some models for predicting tactile sensibility and preference was developed. The results are briefly summarized as follows: the most important parameter to choose seat cover fabric is a "hygienic property" and the other parameters are 'materials with color fastness', 'compressive property', 'color', 'antibacterial property', 'easy-care property'. The LogSMD, LogB, LC, EM were selected as significant mechanical properties affecting tactile sensibility. Also, the LC, LogB, LogSMD, LogWC, LogMMD were selected as significant mechanical properties affecting preference.

Sensibility Evaluation of Metallic Jacquard Fabrics (메탈릭 자카드 직물의 감성 평가)

  • Kang, Duck-Hee;Lee, Jung-Soon
    • Journal of the Korean Society of Clothing and Textiles
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    • v.33 no.2
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    • pp.299-307
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    • 2009
  • The purposes of this study ate to evaluate sensibility performance of metallic Jacquard fabrics, and to contribute to the research and development of the women's suit made of the metallic Jacquard fabrics. eight fabrics were woven with two kinds of warp yarns(nylon and rayon) and weft yarn blended with various contents(0, 7, 14, 21%) of metallic yarn. The sensibility performances such as sensory, touch preference and buying preference for memory fabrics of the metallic Jacquard fabrics were evaluated, and mechanical properties were measured by KES-FB system. The correlation between the mechanical properties and the sensibility performance were analyzed. As the metal fiber content increased, the sensory evaluation value of lustered, wrinkly, sandy, rustle and stiff increased, the sensory evaluation value of slippery and damp decreased. As the metal fiber content increased, the touch preference decreased and the buying preference increased. The touch preference had negative correlation with the metal fiber content, but the buying preference had positive correlation with it.

Evaluation of Two-Dimensional Space of Human Sensibility Mutation by IAPS (IAPS 사진을 이용한 이차원 공간의 감성 변화 평가)

  • 민병찬;정순철;강인형;최지연;김철중
    • Science of Emotion and Sensibility
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    • v.6 no.2
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    • pp.21-28
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    • 2003
  • Tn the present study, 9 photographs from the International Affective Picture System (IAPS) judged to express best 2-dimensional sensibility were selected and used to stimulate the subjects. The goal of the study lay in verifying whether or not the consequent affective changes in the subjects can be discriminated psychologically and physiologically in terms of arousal and relaxation. In order to determine affective changes, the physiological signals of the subjects' autonomic nervous system were measured through electrocardiogram (ECG) , galvanic skin response (GSR), skin temperature, and respiration. After stimulation and measurement, subjective evaluation was conducted. Subjective evaluation revealed that affective arousal level could be classified into 4 consecutive stages: arousal 〉 unpleasant arousal, pleasant arousal 〉 comfort 〉 relaxation. Analysis revealed that the responses of the autonomic nervous system, too, could be classified into 3 consecutive stages: arousal, unpleasant arousal, pleasant arousal 〉 comfort 〉 relaxation. By selecting and using 9 photographs from the IAPS deemed best to express Koreans'2-dimensional sensibility, the present study confirmed that it is possible to discriminate changes in the subjects' affective arousal level in terms of arousal and relaxation through psychological and physiological evaluation.

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