• Journal of the Korean Society of Safety
• /
• v.33 no.4
• /
• pp.54-61
• /
• 2018

Objective: The current study aimed to investigate the accessibility and usability of the disabled person while using the everyday facility. Background: The national laws regulated accommodation of persons with disabilities, but our knowledge on the practical usefulness of the laws and acceptance by the users is still far from complete. Method: Compliance with laws was checked throughout the actual measurement of 87 engineering designs in the facilities of a national university, and the practical usability of the facilities was investigated by in-depth interviews with eight disabled persons. New design solutions were developed by the anthropometric methodology for better accommodation. The target-specific anthropometry database such as sitting knee height with wheelchair was employed. Results: First, the statistic showed that 28.7% of facility designs comply with the law, 29.9% of facility designs doesn't comply with the law, and 41.4% of facility designs doesn't have related law or regulation. Second, the law of table height(71cm in current) can accommodate only 49.3% of wheelchaired population. The following test for 95% accommodation revealed that the table with 80cm high is required. Third, the current law in the door width(90cm) can only accommodate 82.6% of disabled persons, so the new design solution was calculated and suggested that 100cm in the door width is necessary for 99% accommodation of disabled persons. Conclusion: Even with the laws and regulations for the disabilities it was clear that the accessibility and usability of the disabled persons in everyday facilities was still limited. An investigation for the new solutions about a wide range of facilities is necessary for better practical accessibility and usability of the handicapped persons. Application: The results of current study can be a basement of developing a new guideline or regulation of the facility design for the disabled persons.

• Journal of Families and Better Life
• /
• v.26 no.5
• /
• pp.75-89
• /
• 2008

The purpose of this study is to understand the physical accessibility of the child care centers for disabled children in Japan. Fifteen centers located in Tokyo, Japan were surveyed through sketching, measuring, taking pictures, and observation. To understand the user's needs. the directors of the centers were interviewed. As a result,the followings suggestions were proposed. First, when the entrance of the center is close to the road, careful design for the entrance area is required to secure the safety of children using wheelchairs. If possible, a fence or door between the corridor and entrance is necessary. Second, most aspects of accessibility are pretty well designed. But a canopy over the entrance area is required to escape the rain. Third, a wider corridor space is desirable for storing and driving wheelchairs and for special equipment for the disabled. Forth, because the emergency exits were installed but not used, the new and safer emergency exits should be installed. These results will be a good case reference for developing Korean design guidelines for the children with disabilities.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.9 no.2
• /
• pp.51-58
• /
• 2003

The elements of a medium for gathering the able bodied and the disable bodied children are examined within the scope of this study. Starting from the importance of play for the children, the characteristics and the properties of middle childhood are chosen as domain. This study showed that though most of the playground sites were accessible to Physically disabled Children, and were safety. For Physically disabled Children, the opportunities to play in a play area depend largely on the accessibility of the facilities, this study also explored the play experience of children with disability. The play spaces and the playgrounds including the equipment are examined. The results of study suggest there be creatived planning items in terms of accessibility and domain, which, in detail, are summarized in following six points; Accessibility, Barrier-free, convenience, movement, safety, domain. A guideline on the design of an accessible & safety playground for Physically disabled Children should be made.

• Journal of Digital Contents Society
• /
• v.12 no.2
• /
• pp.253-262
• /
• 2011

IT skills might be just a product for people without disabilities; however it can be "another sense" that is able to give the disabled the same social abilities as non-disabled people. Library services are necessary to help disabled people have access to information. The effectiveness of the library services for the disabled depends on the level and the size of library. If 10% of the total domestic population couldn't participate in their social activities, it must be a huge individual at the same time national loss. This paper will look into supporting technologies and services for the reading disabled through literature researches and visiting domestic and international libraries. Based on this analysis, this paper suggests development plans for enhancing domestic situation. We are sure that our suggestions can contribute to give a long-term service development strategy for improving the reading disabled people's information accessibility.

• Journal of Digital Convergence
• /
• v.12 no.2
• /
• pp.321-326
• /
• 2014

The needs for IT accessibility for disabled persons has increased for recent years. So, it is very important to support multi-modal interfaces, such as voice and vision recognition, TTS, etc. for disabled persons. In this paper, we deal with IT accessibility issues of home networks and show our implemented home network control system model with multi-modal interfaces including voice recognition and animated user interfaces.

• The Journal of the Korea Contents Association
• /
• v.15 no.7
• /
• pp.664-673
• /
• 2015

The assistive devices for disabled people are being highlighted even in industrial aspects through the policy and support for disabled people, enactment of regulation for the improvement of accessibility of disabled, technological innovation and product development. Recently, internet access with the sense of touch and hearing and utilizing electronic publishing contents and e-mailing are being convenient through the product of ICT development such as screen reader for visually impaired people, braille display, screen enlarger, text converter and others. Even so, in rapidly changing digital media smart era, the accessibility of visually impaired people is still poor and assistive devices and alternative formats are in need of improvement. Therefore, in aspect of the research and development innovation, this study proposes the implementation directions for improvement of accessibility by analyzing the current situation and structure of alternative formats and assistive devices for visually impaired people. As a result, in the future, various types of digital information are expected to be converted into a customized and realistic forms and distributed through a dedicated disability products or smart devices.

• Health Policy and Management
• /
• v.22 no.4
• /
• pp.696-702
• /
• 2012

The purpose of this study was to evaluate the improvement of disabled access to healthcare institution located in Jongno-gu, Seoul in 2011 compared to 2003 since disabled access has been mandatory in healthcare institutions located in new buildings by the amended law in 2004. We had investigated 10 assessment items for disabled access in 166 healthcare institutions located in Jongno-gu, Seoul and the results were compared with those of 2003 survey. On average, 74.1% of the healthcare organizations has equipped with items for disabled access. However the adequately equipped rate for those items was only 39.2%. Compared with the results of 2003 survey, these rates showed a little increase by 4.1% and 8.0%, respectively. There were only 10 healthcare institutions located in new buildings which were constructed after July, 2005. Their average equipped rate(84.4%) and adequately equipped rate(46.8%) were higher than those of the other organizations because the Korean government ruled that healthcare institutions in new buildings must have facilities for the disabled. In conclusion, we confirmed that the accessibility of the disabled to healthcare institution slightly increased. In particular, the healthcare institutions in newly constructed building showed the significant increase of accessibility of the disabled. However, it is founded that disabled access is still not enough for the disabled.

• Journal of Digital Contents Society
• /
• v.13 no.4
• /
• pp.575-582
• /
• 2012

Mobile SNS like facebook is famous as an app which users cooperate others and share information without regard to time and place. But it is necessary to evaluate the mobile app accessibility in view of the disabled and the aged to check if they get appropriate interface service to use such a popular app. Mobile app accessibility is an indicator of equal opportunity to mobile app for all users regardless of cognitive and physical attribute. Therefore, this paper evaluates accessibility of facebook and kakaotalk mobile SNS, apprehend the status of conform to the manual, and suggest an improving way, based on 'mobile application accessibility guideline' announced by government and 'mobile application (Android) accessibiliy checking manual(v1.0)' by National Information society agency.

• KIEAE Journal
• /
• v.9 no.1
• /
• pp.11-21
• /
• 2009

Today the realization of a welfare society is urgently needed as growing of economy. To promptly meet the needs of the times, the ratio of a matriculation of the physically disabled is getting higher, stretching opportunities of a higher education. But, the walk environment in university educational facilities is still insufficient because of the indifference to the education of the physically disabled. The purpose of this research is to suggest the direction to improve the walk environment for all users through evaluation of the accessibility of the walk environment in university educational facilities, and the scope of the research is the internal and external walk environment of university educational facilities. The first step of the research is preparatory study review to extract the elements of the accessibility of the Universal Design Principles. And then, we evaluate the accessibility of university educational facilities through the site visits. The results of this research are as following: 1) The internal and external walk environment of university educational facilities needs more physical improvement for keeping accessibility. 2) We need to provide consistent guidances from the external sidewalks to main entrances, slopes, staircases, elevators, and corridors. 3) The walk environment of university educational facilities needs to maintain continuously.

• The Journal of Information Systems
• /
• v.17 no.2
• /
• pp.95-112
• /
• 2008

The development of the Information Technology(IT) has brought enormous change to the human life, not even only to the politics, economy, society, and cultures, but all the way through the people's consciousness and cultural patterns. However, the information society resulted information inequality issues and especially to those disabled people, who have more difficulties on the technology adaptation, the "digital divide" symptom is significantly found. At present the rapid development of IT has gone beyond the level of the information society and it is accelerating the ubiquitous society that will combine people, computers, and all objects into one. And during the time of ubiquitous the "digital divide" will still exist. This research is focused on the digital divide of disabled people that were insufficiently covered in the research of digital divide and ubiquitous. From the empirical study of the effect that the disabled contributes on the service usability in U-City, the factors of background of the digital divide, and the difference of such factors in types of sex, ages, disabled types, and disabled class, and finally how the ubiquitous divide of the disabled affects have been researched. Based on the proposed study model and by analyzing the model by structural equation, following resulted was gained. (1) With the TAM (TAM : Technology Acceptance Model), which is commonly used in the studies of IT devices and services, the digital divide of the disabled cases cannot be identified sufficiently since it is not eligible for Using Intention of U-City Services. (2) In case of the disabled, the mental factors like willingness to overcome the impediment and accessibility like environment to meet the information services and ability to access the services are more effective on Using Intention of U-City Services rather than TAM.