• 대한인간공학회지
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• 제26권3호
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• pp.81-89
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• 2007

The purpose of this study is to develop data base and interface for sofa consumers and sofa designers. The human sensibility ergonomics method was used to find the consumer needs and Quality Function Deployment (QFD) method was used to extract the designing characteristics required for sofa production. About 200 words and 100 images were gathered from sofa and furniture related catalogs and internet sites to find the best emotional words and images that can express the various sofa aspect. Among the collected words and images, 34 emotional words were selected for sensibility experiment according to the opinions of experts, relations of closeness and frequency of use, and 50 images were selected for the experiment by the diversity. Selected words and images were used for the semantic differential method with 94 subjects, and sensibility characteristics of sofas were defined through various statistical analysis methods including basic statistical analysis, factor analysis and multi-dimensional scale. In reflecting design characteristics of sofas, design factors of sofas were divided into backrest, seat, armrest, neck support and leg, and relative importance of each factor for design was determined with analytic hierarchy process (AHP) by utilizing the experts' opinions. Based on the results above, relationship analysis between emotional evaluation results and design factors was performed. Also, as various sofa images are presented diagrammatically through multidimensional scaling method, it can be used as an important tool for the development of sofa design. This study will contribute improving the product quality of sofas as it enables applying consumer needs into the sofa design.

• 한국과학교육학회지
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• 제38권5호
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• pp.753-763
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• 2018

학습자들이 갖고 있는 과학자 이미지는 과학학습이나 과학 관련 직업 선택에 중요한 영향을 미친다. 과학자의 이미지는 주로 그리기 분석법을 활용하여 분석하였다. 그리기 분석법은 그리는 것에 제한이 있어 주로 과학자의 외형적인 이미지를 분석하였다. 과학교사들이 갖고 있는 과학자의 이미지 및 과학 관련 직업에 대한 인식은 학생들의 과학학습이나 과학 관련 직업 선택에 중요한 요인이다. 하지만 과학교사들을 대상으로 하는 연구는 부족한 편이다. 따라서 이 연구의 목적은 의미분석법을 통해서 과학자 이미지 측정도구를 개발하고 적용하여 측정 도구의 유용성을 알아보고, 중등 예비 과학교사의 과학자 이미지 및 과학 관련 직업에 대한 인식을 조사하여 교육적 시사점을 논의하는 데 있다. 연구 대상은 사범대학교에서 과학교육을 전공하는 2, 3학년 남학생 79명, 여학생 55명 총 134명이다. 연구결과 과학자 이미지 측정도구는 '능력', '평가', '활동', '정서'의 4개 요소, 24문항으로 구성되었다. 개발한 측정도구를 활용하여 중등 예비 과학 교사들에게 적용한 결과 과학자의 '평가', '능력', '활동' 요소에 대한 이미지는 높은 반면에 '정서'는 낮은 것으로 나타났다. 성별에 따른 통계적인 유의미한 차이는 없었다. 과학 관련 직업에 대해서는 '힘들다', '전문적이다', '똑똑해야한다', '복잡하다' 등으로 인식하는 것으로 나타났다. 특히, 남학생들은 '힘들고 어렵다'라고 인식하는 반면 여학생들은 '도전적이고 복잡하다'라고 인식하는 것으로 나타났다. 끝으로 과학자 이미지 측정도구 활용의 유용성 및 중등 예비 과학교사들의 과학자 이미지, 과학 관련 직업에 대한 교육적 시사점을 논의하였다.

• 한국항해항만학회지
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• 제37권4호
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• pp.401-407
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• 2013

선박 기술 발전에 따라 다양한 장비가 개발되고 있지만 인적요인에 의한 해양사고는 여전히 지속적으로 발생하고 있다. 이러한 상황에서 인적요인에 의한 사고 감소를 위하여 선교 내 항해장비의 인간공학적 설계가 많은 관심의 대상이 되고 있다. 선교에는 항해 및 통신장비로부터 나오는 음향 신호 등 항해사에게 정보를 전달하기 위한 다양한 청각 신호들이 존재한다. 하지만 이러한 청각 신호, 청각 경고음에 대한 인간의 인지능력에 관한 연구는 미흡한 실정이다. 청각 경고음은 크게 음성(speech), 함축적 소리(abstract sound), 청각 아이콘(auditory icon)으로 구분 할 수 있다. 본 연구에서는 청각 경고음 중 청각아이콘을 활용하여 5가지의 경보상황(엔진, 화재, 조타, 전기, 충돌)에서 청각아이콘에 대한 감성평가를 통해 각 상황에 적합한 청각아이콘을 선별하였다. 5가지 경보상황 중 뚜렷한 경향이 나타난 2가지 경보상황(엔진, 충돌)에 대하여 분석을 하였다. 본 연구 결과는 선교 내 청각표시장치와 통합선교알람관리시스템을 위한 기초자료로 활용될 수 있을 것으로 기대된다.

• 디자인학연구
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• 제14권1호
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• pp.27-34
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• 2001

인상이나 감성적 기호가 구매에 영향을 주는 제품군의 디과인에 있어서는 사용자 시점으로부터의 감성적 평가를 디자인 프로세스의 보다 상류단계에서부터 실시하여 그 결과를 아이디어 스케치 개량을 위한 유효한 정보로서 피드백시킬 필요가 있다. 한편 감성적 평가에 있어서, SD법(의미미분척도법)으로 대표되는 종래의 이미지 평가에서는 계측대상을 [집단적인]경향으로 취급하여 독립적으로 판단을 하도록 요구되어져 왔다. 그러나 이러한 SD법적 평가만으로는 사물인지과정에 있어서 인간의 유연한 유사성 판단능력을 평가에 반영시키기에는 불충분하다. 따라서 본 연구에서는, 직감적 판단에 의한 자극의 분류와, 계층분석법 및 퍼지적분법에 기초를 둔 계층적 이미지 평가 방법을 제안하였다. 평가 프로세스는 평가 자극 및 평가 항목의 직감적 분류, 동일 카테고리 내에서의 대표예의 선정, 각 자극의 이미지평정, 피지적분법에 의한 우선도의 산출 등의 순서에 따라 진행되며, 이러한 평가 프로세스를 상호대화적인 환경하에서 수행하기 위한 평가지원용 소프트웨어를 개발하였다.

• 한국의류산업학회지
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• 제22권2호
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• pp.240-249
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• 2020

This study reviews studies that used skin temperature in order to establish an emotion evaluation protocol based on skin temperature for home appliances. A survey of skin temperature evaluation papers was conducted by the following five stages: (1) keyword search, (2) title screening, (3) abstract screening, (4) full paper screening, and (5) relevance evaluation. Selected papers were reviewed for: purpose, recruitment criteria of participants, the number of participants, apparatus, procedure, measures, analysis methods, and major findings. Thermistor sensors and thermography are used for the measurement of skin temperature. Skin temperature sensors are attached to 4 - 10 locations on the body and their mean of skin temperature is calculated by Ramanatan's 4-point or Hardy & Dubois's 7-point method. Semantic differential (SD) method and thermography measuring facial surface temperature have been used for emotion evaluation. The SD method provides a set of adjective pairs related to a product and evaluates changes in emotion from the use of the product. The range of facial surface analyzed is defined in the thermal image and temperature changes before and after the evaluation are analyzed. The evaluation items of home appliances include form, color, material, aesthetics, satisfaction, novelty, convenience, pleasantness, and excellence. Many existing emotion studies using skin temperature do not apply physiological and psychological methods. This study provides basic data to establish a skin temperature and emotion evaluation protocol by examining literature for skin temperature and evaluation of sensitivity.

• 한국의류학회지
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• 제11권1호
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• pp.43-49
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• 1987

To study the visual evaluation on the effect of ruffle's gather, the aesthetic evaluation on the gather's measurements and the image evaluation were performed. Evaluated fabrics were cotton, wool ani synthetic fiber, and 3 kinds of thickness for each fabric were selected. In order to seek for aesthetic gather's measurements, we performed the sensory test by the Rank Method on 5 kinds of gather's measurements(I.5 times, 1. 8times, 2times, 2.5 times, 3 times). For the image evaluation on the effect of the gather, we performed the sensory test by the Semantic Differential Method on the gather's measurements were got high score in the sensory test of the gather's measurements and analyzed by means of a Factor Analysis. The results were as follows. 1. Except 2 times of fabric $A_1$(thin cotton), the aesthetic gather's measurements of the ruffle were evaluted 2.5 times in cotton and synthetic fiber, and 2 times in wool. Generally the aesthetic gather's measurements of the ruffle were 2$\~$2.5 times. 2. The image characteristics of the ruffle were established the characteristics of the fabrics as factor 1, the characteristics of the atomosphere as factor 2 and the characteristics of the drape as factor 3. Therefore, we must consider the characteristics of the fabric, the atomosphere and the drape of the ruffle in production of the ruffle.

• 한국조경학회지
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• 제33권1호
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• pp.33-48
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• 2005

The purpose of this study was to discover the landscape visual image of the slope scene and their harmony with surrounding sceneries. This research utilized the basic study tool of psycho-physics and processed the case study of ten types of slope construction scene along the highway. The analysis was performed by the data obtained from the questionnaires and the photos for the slope construction scene. The questionnaires for analysis the image of the slope construction scene and their harmony with surrounding sceneries were designed using semantic differential scale and 5 point Likert-scale. The major findings were as follows. 1. At the part of the visual preferences analysis, the slope revegetation methods showed high level of preferences generally than on the slope structure methods. While the slope revegetation methods were estimated friendly, continuity, harmonious, soft, light and wide, the slope revegetation methods were estimated unstable, female, static, simple, omnipresent, appeared as policeman of weak inclination. Also the slope structure methods were estimated stable, manly, complicated, steep and healthy but rough, unharmonious, unfamiliar and heavy. 2. Psychological factors, related to the satisfaction for the slope revegetation methods were composed of three factors, aesthetic, individuality and physical character. And the slope structure methods were composed of five factors, aesthetic, individuality, stability, physical character, and complexity. 3. At the part of harmony with surrounding landscapes, the slope revegetation methods were evaluated highly but the slope structure methods received the lowest evaluation. Also the harmony analysis with surrounding view on the slope revegetation methods showed degree of high more than average in all texture, form, color and scale but the slope structure methods showed degree of fewer than average degree in form, scale, color and texture.

• 한국의류학회지
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• 제18권5호
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• pp.646-660
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• 1994

The purpose of this study was to investigate the difference of the visual evaluation about Clothing form and the surface image of detail. This study consists of pre-experiment for selecting the method of expression among detail which shows difference of the image and main experiment for identifying the clothing image as clothing form and the suface image of detial. Main experiment is made of factorial design for three variables-clothing form (H-line, A-line, V-line, X-line), detail (frill, tape), direction (width, length). Questionaire consists of 24 semantic differential scale expressing clothing form and detail. The subjects were 100 female students majoring in clothing and textile.7he data were analyzed by Frequencey, Factor analysis, Anova, scheffe's test and MCA method. The major findings were; 1) The image of clothing form and the surface image of detail were composed of 5 factors; attractiveness, prettiness, attention, modern, young. 2) For the visual evaluation of clothing form as the surface image of detail, there were significant differences in prettiness and attention factors. For the pretty and attentive image, we should express by the image of frill. 3) For the visual evaluation of the image of detail as clothing forms variation, there were significant difference in prettiness by A-line and X-line. 4) For the effect of clothing form and the surface image of detail, main effect was significant in attractiveness, prettiness, attention, modern factor. For the pretty image of clothing, it will be expressed by the image of frill and A-line, X-line. For the attentive image of clothing, it will be expressed by the image of frill and V-line. For the modern image of clothing, it will be expressed by the image of tape and V-line.

• 한국조경학회지
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• 제18권4호
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• pp.101-115
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• 1991

A study on the method of evaluation the urban amenity structure in Pusan city was established. Finally a survey sites out of 41 regions were selected on the basis of questionnaires : Taejong-dae and Haeun-dae as a seascape, Pumosa and Daesin-park as a mountain, Daechong-park and Seongjigok-park as a mixed, and Chungryulsa, Yongdoosan-park and U. N. Cemetry as a urban type. The abstracted results of amenity elements were revealed as natural environments including convex type as beach, reservoir, valley and mountain, and plant elements including woods and flower beds which raised amenity. The elements of social surroundings including children's playing, the aged's rest, and elements of structures including historic and memorial structures and high buildings. Amenity element made up of each space by region were abstracted from the Semantic Differential method. According to the factor analysis on the ground SD scale values, Kaiser's measure of sampling adequacy for 24 variables is 08602 and very high. Four factors including pleasantness, healthiness, convenience and safety showed 54.42 percent for total variance. By means of multiple regression, the model was as follows : Y=1.6636+0.3684X4+0.1955X11+0.1614X15-0.1688X23+0.1468X24. Therefore, Y:amenity, X4:beautiful-ugly, X11:clean-dirty, X15:creative-imitative, X23:cozy-dreary, X24:free-restrained. All variables in the model were significant at 0.001 level. According to the results of regression on satisfaction, the variables of satisfaction affecting amenity are the size of green space, the condition of management and the harmony with the surroundings. I think the considerating on the above could improve amenity of each region and further Pusan city.

• 농촌계획
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• 제5권1호
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• pp.35-44
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• 1999

The purpose of this study is to find the bi-polar adjectives for rural stream landscape evaluation by the semantic differential scale and to suggest the major determinants of visual preference in rural stream landscapes. For this, the bi-polar adjectives for rural stream landscape evaluation was found by the method of the reliability test, and the spatial image was analyzed by the factor analysis. The level of visual preference was measured by slide simulation test, and these data were analyzed by the multiple regression. The major findings of this study can be summarized as follows : 1) Of the bi-polar adjectives expressing psychological and physical characteristics, the hi-polar adjectives which demonstrated reliability and consistency run as follows : Bi-polar adjectives expressing psychological characteristics : 'calm-bustling', 'unfamiliar-familiar', 'still-active','depressing-brisk', 'discomfortable-comfortable', 'suppressed-free', 'lifeless-living', 'quiet-noisy', 'unpleasant-pleasant'. Bi-polar adjectives expressing physical characteristics : 'artificial-natural', 'narrow-wide', 'rocky-not rocky', 'desolate-fertile', 'dirty-clean', 'enclosed-open', 'flat-steep', 'not gravelly-gravelly', 'thicketed-not thicketed', 'not weedy-weedy'. 2) Two factors, the harmony and the movement, were derived from the factor analysis for the psychological variables. Three factors, the naturalness, the rock, and the vegetation, were derived from the factor analysis for the physical variables. 3) Rural stream landscape types were classified into four types by the multi-dimensional scaling method. Type III, IV obtained higher rank of visual preference and type I, II obtained lower. 4) For all types, the factors determining the level of visual preference were found to be the harmony, the naturalness, and the vegetation. The visual preference determinants of rural stream landscape need to be considered in improving or restoring the rural stream landscapes.