• Journal of The Korea Institute of Healthcare Architecture
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• v.22 no.2
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• pp.7-14
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• 2016

Purpose: Caring for weak person in society, which increases the population of the elderly and people with disabilities is essential. By increasing along with the increase of the use of passenger facilities for travelers and pedestrian is increasing the demand for convenient and secure facilities for everyone. The emerging importance of the passenger-related facilities, but a representative study of the bus terminal facilities is lacking. Bus terminals are the most popular passenger facility. Thus, the bus terminal can be conveniently used by anyone in everyday life, however, the applied elements considering the use of the transportation Poor are not sufficient. Methods: This study was conducted to evaluate BF certification standards targeting bus terminals across the country to determine the availability of the transportation Poor in bus terminal. Result: As a result of the bus Terminal possibility BF certified it appeared to be very low. Also, items received the lowest rating of each item was evaluated in the informative facilities and items. Bus terminal is a facility used by the unspecified individuals, the proportion of first-time user is high, but there is a lack of consideration for the transportation Poor bus terminals. Implications: In the future, this study can guide the next research on the application of BF certification standards in bus terminal. Further studies can be presented to the improvement of the BF certification indicator in bus terminal.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.26-35
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• 2019

The purpose s of this study is to verify the status of barrier-free certification in an elementary school. To achieve this, the architectural characteristics of an elementary school and proposed opinions about the process of barrier-free certification were analyzed. The results of this study are as follows: (1) barrier-free certification in an elementary school is valid for inclusive education and accessibility for students with disabilities. (2) Regarding the school district and safe accessibility for the school, it is necessary to minimize the differences in land levels around the school. (3) Considering the opinions on intermediate facilities from the road to the main entrance, it is necessary to set the finish level of the first floor and to minimize the establishment of ramp or steps to prevent the backflow of rainfall.

• Journal of The Korea Institute of Healthcare Architecture
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• v.9 no.2
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• pp.43-50
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• 2003

This paper try to provide basic and universal concept of the architectural planning for the barrier-free environment. To accomplish this purpose this study has analyzed inductively the architectural requirements for all kinds of people with disabilities. The Analysis showed a safety, an accessibility and a distinguishment as the concept of architectural planning for the people with disabilities. Based on the findings of the study have been researched the general cases done for the barrier-free architectural environment. As the result, it has been proved that the design concept for the disabled person should be regarded as the basic concept of the general architectural planning.

• Archives of design research
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• v.19 no.3 s.65
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• pp.117-130
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• 2006

This paper analyzed the current status of universal design in the Republic of Korea (Korea) and Japan. In the case of Japan, the aged society or the super aged society has been preparing from 1985 when the aging rate was 10%. Japan's activity to prepare it became promoted during 1990's when per capita Gross National Income (GNI) was $$20,000{\sim}40,000$. In Korea, the preparation for the aging society such as physical environment, barrier free buildings or traffic systems, economic support and investigation or survey is not yet sufficient. Korea must start preparation for an aged society, possibly and quickly. And it needs to prepare until 2026, when the aging rate will be 20%. To prepare a barrier free and an aged society must consider both aging and economic status.

• Journal of the Korean Institute of Rural Architecture
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• v.16 no.1
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• pp.27-34
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• 2014

This study is to understand fallible point on the step of design, construction and management, and suggest an improvement measure for the convenience of elderly through the field survey. The field survey on convenience facilities for the disabled of Senior Welfare Center in Chung-Buk Area was performed on approach to main entrance, parking lot, main entrance area, entrance door, passage, stair, elevator and toilet. It was discussed that barrier free design should be considered of main user's group and use pattern. Consequently, important points requiring circumspection at the step of design and construction was suggested.

• Journal of The Korea Institute of Healthcare Architecture
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• v.10 no.1
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• pp.59-68
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• 2004

The sanitary arrangements and Toilets are very important for a barrier-free environment of university education. this paper try to provide basic evaluation of the sanitary arrangements for disabled person in university. To accomplish this purpose this study has analyzed with questionnaire quantitatively and qualitatively the 188 universities. As the result, from the barrier-free environmental evaluation of the sanitary arrangements, the large-scale university and the university with special admission rules for the disabled person are highly evaluated, while the small-scale university and the university without special admission rules are done low.

• Journal of The Korea Institute of Healthcare Architecture
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• v.10 no.2
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• pp.125-133
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• 2004

Safety, accessibility and distinguishment as the concept of architectural planning and design are demanded in staircases due to increase of the old aged people and disabled people's enlarged social participation. In this research is tried to provide the importance of vertical walking function at the design for the staircases. For this reason, structural elements of the staircases are studied in the ergonomic aspect for barrier-free environment and a comparative study is made on the regulations of the staircases in the inside and outside of the country in disabled & aged people's view. Based on this study, the quality of the staircases in public facilities and Apartments is analyzed. As the result, it has been proved that the vertical walking function of the staircases is the most fundamental characteristic of the staircases design before everything else.

• Proceedings of the Korean Vacuum Society Conference
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• 2015.08a
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• pp.209.2-209.2
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• 2015

Two dimensional layered materials, such as transition metal dichalcogenides (TMDs) family have been attracted significant attention due to novel physical and chemical properties. Among them, molybdenum disulfide ($MoS_2$) has novel physical phenomena such as absence of dangling bonds, lack of inversion symmetry, valley degrees of freedom. Previous studies have shown that the interface of metal/$MoS_2$ contacts significantly affects device performance due to presence of a scalable Schottky barrier height at their interface, resulting voltage drops and restricting carrier injection. In this study, we report a new device structure by using few-layer graphene as the bottom interconnections, in order to offer Schottky barrier free contact to bi-layer $MoS_2$. The fabrication of process start with mechanically exfoliates bulk graphite that served as the source/drain electrodes. The semiconducting $MoS_2$ flake was deposited onto a $SiO_2$ (280 nm-thick)/Si substrate in which graphene electrodes were pre-deposited. To evaluate the barrier height of contact, we employed thermionic-emission theory to describe our experimental findings. We demonstrate that, the Schottky barrier height dramatically decreases from 300 to 0 meV as function of gate voltages, and further becomes negative values. Our findings suggested that, few-layer graphene could be able to realize ohmic contact and to provide new opportunities in ohmic formations.

• Journal of the Korea Convergence Society
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• v.10 no.8
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• pp.265-276
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• 2019

The purpose of this study was to explore the possibility of creating barrier-free exhibition-appreciation environment based on the visually impaired person's perspectives. Participants were selected by the purposeful sampling method. Researchers conducted a couple of in-depth interviews with four visually impaired persons. Yin's case study method was employed to analyze qualitative information. The analysis revealed nine sub-themes in two sections: three from 'accessibility within the exhibition room'; and six from 'demand for immersive exhibition environment.' Based on the results, following suggestions were presented: First, we need to provide quality information appropriate for artworks-appreciation; secondly, to ensure the visually impaired people to appreciate the culture and arts without any barrier, we need to extend certification of barrier-free living environment to exhibition-appreciation area. Finally, to facilitate these two tasks we need to encourage the convergence research among science and technology, humanities and society, and culture and arts.

• Journal of The Korea Institute of Healthcare Architecture
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• v.15 no.3
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• pp.9-20
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• 2009

Today, as proved in many foreign developed countries, the concept of 'Aging in Place' is the most desirable goal of welfare policy for an aging society. While multi-family housing is the most representative form of residence in Korea, it has not actively reflected convenient space lay-out for the elderly and barrier-free designs. As a foundation for the planning of elderly-friendly multi-family housing, this study suggested the comparative analysis of the five domestic design guidelines for elderly housing so as to apply the elderly-friendly flexibility for apartment units. In result, the most importantly treated items and factors of the silver house guidelines were analyzed, and based on which ten unit houses of domestic apartment housing were evaluated in order to find out the most barrier-like spaces and factors for the present domestic apartment housing to reflect flexibility as elderly housing. Finally, the way to resolve the problem was suggested as a conclusion.