• 디지털콘텐츠학회 논문지
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• 제10권1호
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• pp.11-16
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• 2009

본 연구는 현재 사용하고 있는 유니버설디자인 제품의 포장 용기를 중심으로 사용자에 의한 평가 및 평가사례에 대한 연구이다. 이에 제품에 있어서 필요한 유니버설디자인 및 포장에 요구되는 유니버설디자인 평가항목의 기준을 나타냈다. 또한 선행 연구사례로서 일본의 사례를 조사하여 디자인전개시 실천 가능한 가이드라인을 제시하고자 하였다. 그 결과 사용자 평가에 의한 제품 개발시 필요한 평가 가이드라인의 기준과 평가방법에 있어서 개선되어야 할 부분과 문제점을 파악할 수 있었다. 또한 선진사례에서도 나타난 것과 같이 디자인 평가구분에서 상품식별 항목에 해당되는 포장 용기의 사례가 많아 전 디자인분야에 유니버설디자인이 고르게 반영되어야 할 필요성을 제시하였다.

• 한국생활과학회지
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• 제19권6호
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• pp.1127-1137
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• 2010

This study explored ways of changing a detached house which has older residents to a universal design home. This study investigated the residential conditions based on the universal design features and the need of universal design for aging in place. For this study, 153 residents who were living in single detached houses in Columbia, MO, were surveyed using written questionnaires and interviews. Primary findings of residential conditions were showed according to each spaces such as entrance, interior hallway, master bedroom, bathroom and kitchen. The major results are as follows: 1)It was confirmed that major spaces for daily living such as a bedroom, bathroom, kitchen and laundry facilities needed to be on the ground floor. 2)The most dangerous spaces in house were stairs to the upper or lower floors and the bathroom, 3)The need for modification based on universal design were high in order to facilitate aging in place. 4) Finally, elderly people in their seventies had especially strong needs through modification compared to the elderly people in their sixties who had plans to relocate.

• Restorative Dentistry and Endodontics
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• 제44권3호
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• pp.23.1-23.9
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• 2019

Objectives: The aim of this study was to investigate the microshear bond strength (${\mu}SBS$) of different universal adhesive systems applied to hybrid computer-aided design/computer-aided manufacturing (CAD-CAM) restorative materials repaired with a composite resin. Materials and Methods: Four types of CAD-CAM hybrid block materials-Lava Ultimate (LA), Vita Enamic (VE), CeraSmart (CS), and Shofu Block HC (SH)-were used in this study, in combination with the following four adhesive protocols: 1) control: porcelain primer + total etch adhesive (CO), 2) Single Bond Universal (SB), 3) All Bond Universal (AB), and 4) Clearfil Universal Bond (CU). The ${\mu}SBS$ of the composite resin (Clearfil Majesty Esthetic) was measured and the data were analyzed using two-way analysis of variance and the Tukey test, with the level of significance set at p < 0.05. Results: The CAD-CAM block type and block-adhesive combination had significant effects on the bond strength values (p < 0.05). Significant differences were found between the following pairs of groups: VE/CO and VE/AB, CS/CO and CS/AB, VE/CU and CS/CU, and VE/AB and CS/AB (p < 0.05). Conclusions: The ${\mu}SBS$ values were affected by hybrid block type. All tested universal adhesive treatments can be used as an alternative to the control treatment for repair, except the AB system on VE blocks (the VE/AB group). The ${\mu}SBS$ values showed variation across different adhesive treatments on different hybrid CAD-CAM block types.

• 디자인학연구
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• 제19권1호
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• pp.27-38
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• 2006

현재 일본의 각 자치체에서는 지역주민에게 만족도를 최대화하기 위한 방안으로 유니버설디자인 정책의 도입이 활발히 전개되고 있다. 본 연구는 자치단체가 유니버설디자인을 정책에 도입하게 된 배경과 각 자치체에서 추진되고 있는 시책들을 조사하고 그 추진요건 등에 대해 제시한 것이다. 자치체에서 UD 추진의 필요성을 종합하면 지방시대의 정착과 그 내실화를 추진해가는 과정에 있어서 다양한 문제를 안고 있으나, 사회 및 경제적 배경으로는 저출산화 현상과 고령사회의 진행, 사회 경제의 성숙화에 의한 가치관의 다양화 등을 꼽을 수 있다. 사람들의 가치관은 경제지상주의에서 탈피하여 물질적인 만족만이 아닌 문화, 환경, 예술 등이 경제 이상의 선상에서 존중하고 생활의 질적 향상이 중요시되고 있다. 그러한 가운데 보다 많은 사용자에게 사용이 편리한 디자인이라는 개념으로 대두된 유니버설디자인은 21세기 디자인의 기본 컨셉으로 주목받게 이르렀다. 오늘날 일본의 각 자치체에서는 홈페이지, UD 지침과 연구보고서, 각종 워크숍 등의 방법을 통해 지역 커뮤니티에 UD의 자연스러운 도입과 적용을 위해 다양한 노력을 경주하고 있다. 특히 공통적 시책 내용으로는 공공 공간 및 설비의 유니버설디자인 정책 및 기타제품 제조에 있어서의 유니버설디자인 정책, 정보에 있어서의 유니버설디자인 정책 등이 있다. 유니버설디자인 정책의 시행은 1) 사업의 기획 조정 정책입안 결정의 과정 2) 시책의 실시 과정 3) 모든 과정과 결과의 검증 과정이라는 프로세스를 중요시하며, 각 요소에는 행정과 지역주민 시민단체, 기업 등 3자의 고른 역할참여가 불가결함을 알 수 있다.

• 한국언론정보학보
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• 제20권
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• pp.111-139
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• 2003

본 연구는 개념적 혼동(conceptual muddle) 상태에 있는 방송과 통신의 핵심적 이념이자 정책 목표인 공익성과 보편적 서비스를 개념적으로 구명(究明)하고자 하였다. 본 연구에서는 (1) 공익성과 보편적 서비스 개념의 기원, (2) 공익성과 보편적 서비스 개념의 구성 요소, (3) 공익성과 보편적 서비스 개념의 현실적 구현이라는 세 가지 측면에서 살펴보았다. 주요한 연구 결과는 다음과 같다. 첫째, 공익성과 보편적 서비스 개념의 기원은 지역적 차이가 있었다. 방송의 공익성 개념은 서구에서 시작되어 미국을 비롯한 세계 모든 나라 방송 이념으로 뿌리를 내린 반면, 보편적 서비스 개념은 미국에서 시작되어 유럽을 비롯한 국가들의 정보 통신 정책의 주요 이념으로 자리 잡아가고 있었다. 둘째, 양 개념의 구성 요소를 살펴본 결과, 공통점보다는 차이점이 더욱 크게 나타났다. 가장 현저한 양 개념의 공통점은 '보편주의'인 것으로 밝혀졌다. 공익성 개념은 보편적 서비스 개념을 포함하면서, 그 외 독립성, 다양성, 질, 지역성과 같은 내용과 관련된 차별적 구성 요소를 내포하고 있다. 셋째, 양 개념의 정책 구현이라는 측면에서 비교 분석한 결과, 양 개념간에 많은 차이가 있었다. 공익성 이념은 방송 사업자에 대한 규제 정책 위주로 전개된 반면, 보편적 서비스 이념은 이용자에 대한 지원 정책으로 나타나, '규제'와 '육성'이라는 정책적 대조를 보였다. 결론적으로, 양 개념은 차별적 개념이기 때문에 학문적 차원에서 사용할 때 엄밀성을 유지할 것이 요구되고, 실제적인 차원에서는 관련 법 제 개정 시 방송에 있어서도 보편적 서비스 의무를 부과하도록 건의하였다.

• Tribology and Lubricants
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• 제36권1호
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• pp.34-38
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• 2020

The powertrain of the waterjet system of a special-purpose vehicle makes use of the cardan shaft, which is composed of universal joints and shafts. These universal joints, composed of spiders and needle roller bearings, have to be designed with consideration for the bending and compressive stresses of the spiders and needle roller bearings, and the rating lives of the bearings. The bending and compressive stresses of the spider and bearing of a universal joint have been studied by many researchers. However, to design a universal joint effectively, overall consideration of the different specifications of needle roller bearings is necessary. In this study, the bending stresses of spiders and compressive stresses of needle roller bearings are calculated to design universal joints for powertrain cardan shafts with different roller diameters of bearing. Furthermore, the rating lives of the needle roller bearings are predicted using the calculated basic dynamic load ratings of the bearings. As a result, roller diameters less than 𝜙2.5 mm are found suitable through an analysis of the bending stress of the spider. All compressive stresses between spider and bearing, regardless of roller diameter, satisfy the requirements. Moreover, roller diameters of more than 𝜙2 mm are found suitable for the required rating life.

• 농촌계획
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• 제22권4호
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• pp.49-60
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• 2016

This study is in order to promote agricultural products sold in the rural village festivals direct transaction marketplace and enabled by a comprehensive user evaluation of the rural village festivals direct transaction marketplaces in universal design perspective, provide a design plan for your care and comfort of a rural village festival Direct Deals Marketplace there is a purpose. Thus, redefining the principles of universal design suitable for direct transactions rural village festival marketplaces, and to do this by reclassifying the design elements of the farmstand-type in a framework was developed 30 questions to evaluate items for Universal Design Evaluation. And, the selection of three villages along the rural village festivals scale and conducted a survey of Universal Design Rating. As a result, the overall assessment was positive for B villages of rural village festival marketplaces direct transactions, there was a significant difference with the other village. In particular, there was a notable difference in the fairness, efficiency, promotional, safety and hygiene. And, there was a significant difference in design elements for directing atmosphere by selling space, product display, hygiene. This paper presents the design suggestions about a rural village festivals farmers' market aspects of universal design for improvement of the marketplace as following, 1) placement for differentiation the markerplace and around sites in the festival place, 2) to build the operating systems of sustainable management for arrangement and organization during the festival, 3) to install the device for maintaining agricultural products freshness 4) to separate the sale of local specialty products and general food products, and 5) to locate the suitable space considering the visitors tour route in the festival place for large-scale festival.

• 한국실내디자인학회논문집
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• 제26권2호
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• pp.72-82
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• 2017

Current world population is rapidly ageing and the disabled population is expected to age seriously as well. The concern about the elderly and the disabled is increased largely not just the field of social welfare and service but the housing planning where the physical environment of everyday life is. Recently in Ireland, 'Universal Design Guideline for Homes' is established and proposed in public. It is considered as initial and special national policy for the socially venerable. The purpose of this research is to analyze the User Benefit Characteristics(UBC) of 'Universal Design Guideline for Homes in Ireland' and clearly organize the characteristics for comprehensive communication. The research subjects are 444 guidelines of 'Universal Design Guideline for Homes in Ireland.' The research is conducted by contents analysis technique, and each guideline is analyzed by the 4 main concepts of UBC- 'Behavioral Facilitation(BF)', 'Physiological Maintenance(PhM)', 'Perceptual Maintenance(PM)', 'Social Facilitation(SF).' As results, the User Benefit Characteristic of 'Universal Design Guideline for Homes in Ireland' is ordered by PhM>PM>BF>SF. The design guidelines are supposed to support ageing in place and sustainable living in the existing houses even though people are ageing or being disabled. 'Universal Design Guideline for Homes in Ireland' supports safe behavior and comfort cognition especially in indoor and surrounding outdoor environment. This research is significant for sharing the knowledge and comprehension of decreasing environmental stress of the elderly in specific, and could be utilized for developing new elderly housing in future.

• 한국실내디자인학회논문집
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• 제22권2호
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• pp.20-30
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• 2013

This study was intended to suggest that new small-sized apartment houses should be designed and provided on the base of the concept of universal design. This is based on the diversity of each resident, that is, resident of not as a family, but as an individual. On the background of this, this study evaluated the small-sized apartment house in aspects of universal design. The walk-through and the residents' evaluation were carried out by using 60 items related to the principles of universal design. The 18 pyung apartment complex and housing unit in Jangyou new town area was evaluated. Also, 100 residents living in that apartment housing unit were asked to evaluate these 60 items by using 5 point Likert scale. The walk-through with measuring and taking pictures was carried out by researchers. In general, the apartment house was not met the fundamental elements of universal design. Thus, it was not appropriate for the disabled or the elderly to live in. Specially, the door width of bathroom and kitchen balcony was too narrow to pass through. Also, the floor of entrance and bathroom was not flat, so that the wheelchair user cannot enter by alone. The residents evaluated negatively many items related to design, such as shape, color, and material. Therefore, in order to provide the living environments for diverse residents such as the elderly, or the disabled to live together, the new small-sized apartment houses should be designed on the base of the principles of universal design.

• 한국실내디자인학회논문집
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• 제24권2호
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• pp.21-31
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• 2015

Liturgical space of Catholic churches should be equal conditions for everyone who wants to participate in the liturgy. However liturgical space is standardized for healthy adults without considering the elderly and the disabled. This study intended to suggest the guidelines required for the construction of Catholic churches from the perspective of universal design for all believers to equally participate in liturgy. The results of the study are as follows. First, as a result of the analysis of the liturgical spaces in six Catholic churches from the perspective of universal design, although the principle of universal design was not appropriately applied to all liturgical spaces of a Catholic church, there were cases where it was appropriately applied in part to each of the Catholic churches. Therefore, this study suggested the examples of exemplary installation by space, which is considered to be the materials that can be referenced and utilized when planning the liturgical spaces in the Catholic churches from the perspective of universal design. Second, the obligations required by the building regulations were installed in six cases, but the application of the universal design was insufficient in other spaces. Therefore, more careful consideration for users is considered necessary during space planning. Third, the construction of Catholic churches should be planned, taking into account the liturgical law; for this purpose, the provision of the guidelines for Catholic architectural planning further than the guidelines for architecture by each diocese is necessary. At this time, the collaboration between the Catholic officials and the architects and designers with knowledge of Catholic doctrine is required.