• Title/Summary/Keyword: Appearance evaluation

Search Result 1,268, Processing Time 0.03 seconds

The Usage of Anthropomorphic Forms in Robot Design and the Method of Evaluation (로봇 디자인에서 의인화 기법의 활용 평가 방법에 관한 연구)

  • Choi, Jeong-Gun;Kim, Myung-Suk
    • 한국HCI학회:학술대회논문집
    • /
    • 2008.02b
    • /
    • pp.126-130
    • /
    • 2008
  • It takes only few seconds to find an artifact that has anthropomorphic form. There are numerous examples illustrating human's shape in daily life products. Usage of anthropomorphic form has been a basic design strategy especially when industrial designers design intelligent service robots because most of robot features were basically from human. Therefore, it's necessary to use anthropomorphic form not only in appearance design but also in interaction design. To use anthropomorphic form effectively, it needs to measure how much the artifact is similar to human, and then to evaluate whether the usage of anthropomorphic form fits to the artifact. This study's goal was to set up an evaluation standard for anthropomorphism for robot design. We suggest that there are three criteria for the evaluation standard. Those are 'anthropomorphic form in appearance', 'anthropomorphic form in Human-Robot Interaction', and 'accordance in two former criteria'. We expect that when designers put an evaluation step of anthropomophism in their design process of robots, robots might become more preferred by users, and easier to understand how to interact with.

  • PDF

Optimization of Spinach Pesto by Response Surface Methodology (반응표면분석법을 이용한 시금치 페스토 제조조건의 최적화)

  • Kim, Ok-Sun;Park, Jong-Dae;Kum, Jun-Seok;Choi, Yun-Sang;Choi, Hyun-Wook;Sung, Jung-Min
    • The Korean Journal of Food And Nutrition
    • /
    • v.29 no.4
    • /
    • pp.583-594
    • /
    • 2016
  • The purpose of this study was to determine the optimal mixing ratio of olive oil, parmesan cheese, and nuts for preparation of pesto with spinach. Based on a surface response methodology (RSM), the independent variables were olive oil (100~300 g), parmesan cheese (25~75 g) and nuts (12~36 g). The dependent variables were physico-chemical properties as pH, color values (L, a, and b values), viscosity and sensory evaluation. pH decreased with increasing parmesan cheese levels. The L value decreased and the a and b values increased with increasing olive oil levels. Viscosity was negatively correlated with olive oil levels but positively correlated with the amounts of parmesan cheese and nuts. The addition of oil exerted a positive effect on gloss, and oily taste. In the sensory evaluation, the values of appearance, color, flavor, taste and overall acceptance were in the range of 4.4~7.2, 3.7~7.4, 4.4~7.1, 3.9~7.3 and 3.5~7.6, respectively. The sensory evaluation results showed significant values in appearance (p<0.01), flavor (p<0.01), taste (p<0.01) and overall acceptance (p<0.05). The optimal amounts of spinach pesto with olive oil, parmesan cheese, and nuts were determined by numerical optimization of a canonical model and graphical optimization. The optimal amounts were 175.29 g of olive oil, 49.51 g parmesan cheese, and 27.37 g of nuts per 100 g of spinach.

Development and Evaluation of the Korean Army's Ergonomic Flight Jacket (인간공학적 육군 비행재킷의 개발 및 평가)

  • Choi, Hee Eun;Choi, Kueng-mi
    • Fashion & Textile Research Journal
    • /
    • v.23 no.1
    • /
    • pp.118-128
    • /
    • 2021
  • This study used a preliminary survey to help develop an ergonomic flight jacket that is suitable for the working environment and mission performance. The results are as follows. The ergonomic sleeve pattern was designed with a forward 165° incline that considers a shoulder joint direction suitable for the motion; in addition, a closely design opening provided warmth and safety from fire. As a result of the dimensional suitability, pilots evaluated that sleeve length and total length of the developed flight jacket were a little long (p<.01), while flight engineers and crew evaluated that those of the developed flight jacket were appropriate (p<.01). Pilots evaluated that chest circumference and waist circumference were large (p<.05), while flight engineers and crews evaluated that those of the developed flight jacket were appropriate. The evaluation of the motion suitability indicated that pilots, flight engineers and crew found the developed flight jacket more comfortable than the current flight jacket (p<.05, p<.01, p<.001). The evaluation of the usability of pockets and penholders indicated that pilots, flight engineers and crew found the developed jacket easier to use (p<.01). The flight engineers and crew evaluated that the appearance of the developed flight jacket was better than the current flight jacket (p<.05). The results of this study show that the difference of environment and mission performance has a significant influence on evaluation; therefore, it is necessary to develop separate military uniforms that included a winter flight jacket to reflect the needs of each group.

Public Self-Consciousness, Body Image, & Socio-Cultural Influence on Gender Differences (성별에 따른 공적 자기의식, 신체이미지, 사회문화적 영향의 차이에 관한 연구)

  • Lee, Seung-Hee;Lee, Si-Weon
    • Journal of Fashion Business
    • /
    • v.13 no.5
    • /
    • pp.45-54
    • /
    • 2009
  • The purpose of this study was to examine if there were differences in public self-consciousness, body image, and socio-cultural influence between males and females. Six hundred twenty-six adults participated in this study. For data analysis, descriptive statistics, t-test and reliability test were used. The result of this study is as follows. First, compared to males, females had higher scores on appearance orientation(AO), appearance evaluation(AE), and weight occupation(WP). Also females were more dissatisfied with their bodies such as lower body part or middle body part than males. That is, women had lower body image than men. Second, there was not significantly difference in self-esteem between males and females. Third, females had higher scores on public-consciousness than males did. Fourth, compared to males, females were more influenced by socio-cultural factors such as internalization and awareness. Finally, women had more higher scores on appearance behavior management than men. Based on these results, this study would provide more efficient strategies to reduce negative body image, especially in women.

A Study on the Ease of the Total Crotch Length of Slacks (슬랙스원형의 밑위앞뒤길이 여유분에 관한 연구)

  • 박재경;임원지
    • Journal of the Korean Society of Clothing and Textiles
    • /
    • v.18 no.5
    • /
    • pp.602-614
    • /
    • 1994
  • The purpose of this study was to suggest the proper ease of total crotch length concerning both appearance and comfort. The research processes as follows. 1) For the purpose of obtaining the necessary ease of slacks in body movement, experimental slacks of no ease of total crotch length were made. Three college girls putting on these experimental slacks were examined on their back middle waist lines using cross-cut method. 2) Experimental slacks for suggesting the proper ease consist of 7 types; slacks CO, Wl, W3, W5, W7, C3, C5. The sensory evaluation for appearance and comfort was applied to evaluate the 7 slacks. The results can be summarized as follows. 1. As the leg-movement angle increased, the vertical space increased and the horizontal space decreased. There was negative relationship between vertical and horizontal space. And as the leg.movement angle increased, the area of space increased. The shapes of space showed the amounts of space and the direction of force by the movements. 2. The appearances of slacks C3, W3, C5 were better than the other slacks. The eases of the crotch were better than those of the waist line in appearance. And slakcs W7 was better than any other , ;lacks in comfort. When the amount of each part of eases was same, the comfort in eases of crotch was not as good as that of waist line. 3. In slacks, the proper ease of total crotch length was 3% and 5% of total crotch length.

  • PDF

A Study on Changes of Drape Shapes and Physical Properties by Applying Laser-Cutting Technique on Neoprene Materials (네오프렌 소재의 레이저 커팅기법 적용에 따른 물성 및 드레이프 형상 변화 연구)

  • Han, Yoojung;Kim, Jongjun
    • Journal of Fashion Business
    • /
    • v.19 no.4
    • /
    • pp.109-119
    • /
    • 2015
  • A wide variety of fashion materials focus on good drape property and softness. Among the recently emerging materials, Neoprene that consists of laminated knit on both sides of foamed neoprene sheet seeks a unique appearance that is considerably deviated from the current flow. Diverse processing methods for the newly released material heighten the value in function and beauty among trends of fashion materials by enhancing the appearance, touch and material property. Laser-cutting technique is one of the processing methods that is consistently used in the textile area. This study aimed to find the basic materials for applicability of laser-cutting technique to clothing goods after consideration of the changes in material property and drape shape, and to furthermore enforce different pattern conditions to Neoprene material, one of the newly attractive materials in the fashion area. In this study, we applied laser-cutting technique to Neoprene material sample under different conditions of pattern appearance, size and distance, based on current evaluation and theoretical background of Neoprene material, fashion trend and laser-cutting technique. Drape property can improve and the drape direction could also be controlled by a wide variety of laser-cutting techniques applied to Neoprene materials that have uniquely different appearances from most other textiles. This technique could be applied to the design for diversification of Neoprene clothing goods in the future.

Preferences and Consumption Patterns of Foreign Residents for Korean Traditional Pork Dishes

  • Seo, Sang Hee;Kim, Eun Mi;Kim, Young Boong;Jeon, Gi Hong
    • Food Science of Animal Resources
    • /
    • v.32 no.6
    • /
    • pp.769-775
    • /
    • 2012
  • This study was conducted to survey the preference and consumption patterns of foreign residents who live in Seoul and Gyeonggi province about Korean pork dishes. The results of the survey showed that respondents took pork dishes below 2 times a week on average and they replied the best pork dishes were Bulgogi and Samgyeopsal. In the result of survey for the respondents only who have experienced Korean traditional pork dishes to evaluate about appearance, flavor, taste, texture and palatability, Samgyeopsal and Bulgogi showed higher score than other dishes as much as 4.02-4.21 and 3.90-4.26 each, while Sundae had lowest result in the every evaluation survey item as low as 2.79-3.04. The inquiry on the expected popularity for the foreign consumers to evaluate Korean traditional pork dishes with 5 scales resulted that Bulgogi, Galbi gui, Samgyeopsal showed higher popularity score than other dishes but Sundae was lowest in the list. The results of investigate of improvement for these dishes are as followed: too hot for Jeyuk bokkeum, poor taste, appearance, flavor, texture for Jokbal and Sundae, too sweet for Bulgogi, poor appearance, texture for Bossam, Pyeonyuk and Samgyeopsal.

A Study of Blouse Pattern to Improve the Uniform of the Women Empolyee of Department Store -Focused in the Case of D Department Store- (백화점 여직원 유니폼 개선을 위한 블라우스 패턴연구 -D백화점사례를 중심으로-)

  • Lee, Yeong-Suk;Kim, Soon-Boon
    • Fashion & Textile Research Journal
    • /
    • v.10 no.6
    • /
    • pp.997-1005
    • /
    • 2008
  • The purpose of this study was to provide the available date to improve the uniform e of the woman employee of the department more aesthetical and functional on the base of the former studies on their situation of uniform wearing. The process of the study was to compare and evaluate the studied uniforms made of elastic material with the one two times after pattern amendment. The nine subjects composed of threes of 20s, 30s and 40s of age and the evaluators were 5 clothing experts. The 5 scored scale of sensory evaluation method was used to evaluate the appearance and the moving function. The data were analysed with mean and t-test. The results were as flowers: 1.The material of blouse was changed with Poly-span to improve the appearance and the moving function. 2.The new uniform got far more good evaluations in the appearance and the moving function showing the significant difference in p<.001 level. 3.The improved uniform blouse pattern was presented fig2 and fig3.

The Effects of Compulsive Behavior related to Appearance on Body Image (외모 관련 강박행동(外貌 關聯 强迫行動)이 바디이미지에 미치는 영향(影響))

  • Lee, Seung-Hee;Shim, Ji-Yoon
    • Journal of Fashion Business
    • /
    • v.10 no.2
    • /
    • pp.181-193
    • /
    • 2006
  • The purpose of this study was to examine which factors among addiction buying behavior had been affected by body image. 235 female college students were surveyed for this study. For data analysis, descriptive statistics, $x^2$-test, multiple regression were used. As the results, generally there were significantly correlated among body image, diet addiction, binge eating, cosmetic surgery addiction, compulsive behavior and shoplift tendencies. Multiple regression results revealed that diet addiction, cosmetic surgery addiction, binge eating accounted for 34.8% of the explained variance in weight obsession. Also, regression results indicated that cosmetic surgery addiction, self-esteem, and diet addiction, and cosmetic surgery obession accounted for 20.4% of the explained variance in appearance orientation. Finally, regression results pointed out that self-esteem and diet obession accounted 22.3% of the explained variance in appearance evaluation. Based on these results, fashion marketing strategies would be suggested.

Visual Effect and 3D Clothing Air Volume in Manufactured Jacket Pattern for the Optical illusion of Obese Women in Middle Age (중년 비만 여성의 기존 재킷 패턴 특성에 따른 착시효과 및 공극량 분석)

  • Sohn, Boo-Hyun;Hong, Kyung-Hi
    • Journal of the Korean Society of Clothing and Textiles
    • /
    • v.29 no.8 s.145
    • /
    • pp.1114-1124
    • /
    • 2005
  • The purpose of the paper is to find the elements of jacket pattern far the obese women who went to slenderize their shape by optical illusion. Representative four subjects participated in wear tests. Subjective evaluation of the visual appearance we collected and, at the same time, 3D clothing air volume was observed for the four types of experimental jackets. As results it was found that narrower shoulder width, back upper width, and front waist width resulted in slender look, however, back abdomen width and front shoulder length induced more slender appearance in waist area. The result of the distance between clothing and skin measured by 3D scanner clearly demonstrated the distribution of ease due to the elements of pattern, which is useful to find the pattern variables responsible for the slender appearance of the obese women.