• 한국정보통신학회논문지
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• 제25권2호
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• pp.228-233
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• 2021

비즈니스에 성공한 디자인 혁신 제품사례가 증가함에 따라 디자인 혁신성에 대한 관심도가 높아지고 있다. 본 연구는 블루투스 스피커 제품의 디자인 혁신성 (기능성, 인간공학, 심미성)이 구매고객의 호감도와 구매 의도에 어떠한 영향을 미치는지 살펴보고자 한다. 실증적 연구를 위한 합리적 행위이론(TRA)과 기술수용모델(TAM)을 통한 연구모형을 제언한다. 설문은 디자인 혁신성, 호감도, 구매 의도의 영향 관계를 파악하기 위한 문항으로 구성되었다. 연구결과 기능성, 인간공학, 심미성은 제품의 호감도와 구매 의도에 영향을 주었다. 블루투스 스피커 디자인 혁신 제품이 초기시장에서 수용되기 위해서는, 기능과 심미성을 중심으로 호감도에 대한 긍정적인 태도를 형성하는 것이 무엇보다 중요하다. 호감도는 디자인 혁신 제품의 구매 의도에 가장 결정적인 영향을 미치는 요인으로서 기업은 호감도에 긍정적인 영향을 미치는 다양한 요인을 발굴, 강화해야 한다.

• 한국정보통신학회논문지
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• 제26권7호
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• pp.1019-1025
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• 2022

최근 들어 잘못된 보행 습관과 생활환경으로 인한 족부 질환자들이 늘어나고 있다. 신발디자인 특성에 따른 경증 족부질환 환자가 정형 신발 구매시 만족도와 구매 의도에 어떠한 영향을 미치는지 살펴본다. 신발 디자인 특성은 기능성, 편의성, 심미성으로 구성하였다. 심미성이 정형 신발 구매 시 영향을 미치는 것으로 나타났다. 기능성과 편의성의 요소가 영향이 적더라도 심미성이 높다면 구매의도와 만족도에 영향을 준다. 경증 족부질환별 사회활동 참여 빈도와 착용 목적에 따라 디자인 또한 다양한 요소들이 요구된다. 연구 결과를 통해 알아본 정형 신발디자인 특성 요인을 더욱 보완하여 경증 족부질환 환자들이 일상생활에서 착용할 수 있는 유용한 정형 신발 디자인 개발과 현실적인 활용과 만족으로 이어지길 기대한다.

• 한국정밀공학회지
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• 제31권1호
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• pp.59-66
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• 2014

The central seam, the vertical 'line' between doors, in the front view of a refrigerator must have its gap and flush within certain ranges to meet functional and aesthetic requirements. The conventional criteria for gap and flush control in the industry are to keep the gap and flush within certain ranges at each of various points along the seam. For aesthetics, however, the uniformity of the gap is also as important because a 'tapered' seam is negatively perceived by human eyes. This paper shows a case study of tolerance design for a refrigerator door system. It presents a step-by-step procedure, which consists of datum flow chain analysis, identification of assembly features, computer modeling of feature tolerances, assembly operations and measurements, tolerance simulation, and tolerance adjustments based on the simulation results. It is found that extra care may need to be used to satisfy the aesthetical criterion for gap uniformity.

• 공학교육연구
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• 제15권5호
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• pp.64-68
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• 2012

Design factors such as design objects establishment, analysis, synthesis, production, test and evaluation should be educated in a systematic way. Also design ability to reflect practical restrictive conditions such as industrial standards, economic feasibility, environmental impact, aesthetics, safety and reliability, ethical impacts and social impacts should be cultivated. In this paper, we explain the meaning of these terms and propose a systematic engineering design education framework satisfying Korean engineering education accreditation criteria. We also present a simple implementation in information network engineering.

• 패션비즈니스
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• 제18권2호
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• pp.80-94
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• 2014

The utilization of QR code for mobile marketing in fashion business has been receiving growing attention with the increasing smart phone users and wireless internet environment. The purpose of this study was to investigate the effects of utilizing QR code for mobile marketing on consumer's purchasing intention based upon TAM model. This research was conducted by questionnaire method, in which the questionnaire was distributed to the consumers in Seoul. Among the questionnaire returned from the consumers, 196 were selected to be included in the analysis by developing descriptive statistics, factor analysis, cronbach's alpha, and regression analysis using SPSS15.0. The results of this study were as follows: There was a significant effect of QR code characteristics such as usability, mobility, aesthetics of design on perceived ease of use. The factors of individuality, interactivity, and aesthetics of design significantly affected on the perceived usefulness of QR code. The ease of use and usefulness significantly affected the consumers' enjoyment which positively affected on purchasing intention.

• 패션비즈니스
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• 제23권1호
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• pp.103-115
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• 2019

In this study, we provided examples of light emitting diodes (LEDS) in everyday sportswear and confirmed their usefulness to provide functionality, aesthetics, and entertainment. One type of sports jacket and one set of sportswear were designed and manufactured using LEDs and made available to the general public for use in daily life to provide functionality, aesthetics, and entertainment. To generate digital images, a textural design of a circuit image was developed and applied, and the LEDs were placed on the developed textile in an attempt to merge the LEDs with the design. The product was equipped with a tilt sensor and produced a randomly lighted jacket with LEDs that adjusted according to movement. The LEDs turned on in the desired location by lifting the arm during night sports activities. The tricolor of NEO PIXEL LEDs lit randomly and its rhythmical design could be maximized when moving or exercising outdoors, and also for entertainment. The role of creating interest for lively and unexpected pleasures and the aesthetic beauty of LED lights were also obtained. There was no inconvenience or restriction of movement by LEDs or internal structures using the hot-melting technique, and the removable attachment of the device made it easier to wash.

• Current Photovoltaic Research
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• 제10권3호
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• pp.73-76
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• 2022

BIPV (Building Integrated Photovoltaic) supplemented the minimum area problem required when installing existing solar modules. However, in order to apply it to buildings, research was needed to increase the aesthetics of solar modules and use them as a design. Accordingly, modules with color applied to the entire surface of the photovoltaic module were being developed, but there was a disadvantage of low power. Therefore, by dividing and bonding the cell strips, it was possible to improve the output power by applying a shingled technology in which other divided cells overlap in a busbar region where light couldn't be received. Shingled technology was advantageous for color modules because the front busbar part that degrades aesthetics was removed. In this research, four color shingled solar modules (Green, Yellow, Blue, Gray) were manufactured and power degradation was analyzed by measuring transmittance and reflectance. Gray color had 80.83% transmittance, which was 31.31% higher than Yellow, resulting in a power difference of 4.45 W.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제41권
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• pp.31.1-31.7
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• 2019

Background: To test the hypothesis that in profile smiling view, for ideal aesthetics, a tangent to the labial face of the maxillary central incisor crowns should be approximately parallel to the true vertical line and thereby perpendicular to the true horizontal line. Methods: An idealized female image was created with computer software and manipulated using the same software to construct an "ideal" female profile image with proportions, and linear and angular soft tissue measurements, based on currently accepted criteria for idealized Caucasian profiles. The maxillary incisor labial face tangent was altered in 5° increments from 70 to 120°, creating a range of images, shown in random order to 70 observers (56 lay people and 14 clinicians), who ranked the images from the most to the least attractive. The main outcome was the preference ranks of image attractiveness given by the observers. Results: The most attractive inclination of a tangent to the labial face of the maxillary incisor crowns in profile view in relation to the true horizontal line was 85°, i.e. 5° retroclined from a perpendicular 90° inclination. The most attractive range appears to be between 80 and 90°. Excessive proclination appeared to be less desirable than retroclination. Beyond 105° most observers recommend treatment. Conclusion: In natural head position, the ideal inclination of the maxillary incisor crown labial face tangent in profile view will be approximately parallel to the true vertical line and thereby approximately perpendicular to the true horizontal line.

• 한국조경학회지
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• 제43권2호
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• pp.30-39
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• 2015

픽처레스크 미학과 풍경화식 정원은 자연을 그림과 같이 정태적으로 감상하게 만드는 이른바 회화적 자연관의 전범으로 인식되어 왔다. 이러한 해석은 당시의 시각 문화를 선원근법에 의존하여 설명한 데에서 연유한다. 실상 당시는 새로운 시각 매체의 발명에 따라 종래의 원근법에 기반했던 시각성이 '유동적인 시각'과 '시점의 상대성'으로 요약되는 '움직이는 시각성'으로 변모해가는 바로 직전의 시기였다. 이 연구는 그러한 시각 문화의 변동에 주목하여 픽처레스크 미학과 험프리렙턴의 시각 매체에서 나타나는 '움직이는 시각성'의 징후를 읽어내고자 한다. 18세기 독일의 정원 이론가 히르시펠트는 풍경화식 정원은 구불구불한 선을 이용하여 움직임의 환영을 만들어낼 수 있으므로 다른 예술 형식보다 우월하다고 분석했다. 18세기 말 야기된 픽처레스크 논쟁에서 아마추어 이론가들은 회화에서 복잡하고 다채로운 시각의 변주를 중요하게 여기고, 정원도 그러한 시각적 자극이 만들어지도록 설계해야 한다고 주장했다. 렙턴의 "레드북"에 수록된 스케치에서는 움직이는 시각성이 반영된 다양한 재현 전략들이 발견된다. 렙턴은 속도의 차이를 고려하여 여러 유형의 길을 체계적으로 설계했고, 인간의 시각장을 표현하기 위해 회화적 프레임이 아닌 파노라믹 뷰를 활용하였으며, 현실에서의 움직임과 유사한 시각적 경험을 만들어내기 위해 여러 스케치들을 전략적으로 배열하였다. 이와 같이 픽처레스크 미학과 렙턴의 시각 매체는 당대 시각 문화에 새롭게 등장하기 시작한 움직이는 시각성을 반영하고 있었다.

• 한국환경과학회지
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• 제16권5호
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• pp.649-655
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• 2007

This study was focused on estimating instream flow, and its optimal alternative for securing the required total amount of instream flow was also researched in order to restore ecosystems and riverine aesthetics of the Mugeo Stream. the first tributary of the Taewha River flowing through the center of Ulsan. In this study the hydraulic and hydrologic conditions and water quality were investigated at specific channel reaches and representative stations of the Mugeo Stream to determine a proper estimate of instream flow. And riverine functions, such as the minimum flow, water duality conservation, fish habitat, and recreation, were considered to restore the environmental functions of the stream, As a result, the total amount of $11,500m^3/day$ was set as the target instream flow for the Mugeo Stream. It was chosen as the optimal alternative for securing the total external supply of $10,000m^3/day$ which have to be transfered from the riverbed flow diverted through the Taewha Main river at upstream of Samho bridge. The water duality throughout the Mugeo Stream channels will be improved considerably to 3-4 mg/l of BOD standard if the target instream flow is supplied and sewage is intercepted by the sanitary sewage system.