• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2006년도 춘계 종합학술대회 논문집
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• pp.427-430
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• 2006

정보기술은 하루가 다르게 발전하고 있으며 일반인들은 인터넷을 비롯한 많은 IT 기술이 주는 혜택을 누리고 있다. 그리나 이러한 IT 기술의 발전에도 불구하고 물리적 장애를 가지고 있는 장애인들은 정보기술을 이용하는데 많은 어려움을 가지고 있다. 이러한 어려움중의 하나가 키보드의 사용이다. 물리적 장애를 가지고 있는 장애인이 기존의 키보드를 이용하기는 매우 어렵다. 따라서 본 논문에서는 물리적 장애를 가진 장애인이 편리하게 정보기술의 혜택을 누리기 위한 가장 기초적인 단계인 키보드의 사용을 효율적으로 사용하게 하기 위한 키보드 설계 및 구현방안을 제안한다.

• 한국건축시공학회지
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• 제9권5호
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• pp.145-153
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• 2009

이 연구의 목적은 신체적 약자와 건강한 사람의 경사로 바닥에 대한 미끄럼 평가척도의 변동 경향을 비교 분석하는 것이다. 이 연구를 통해서 반신마비 장애인과 건강한 사람에 대한 중심동요 비교 실험을 통하여 신체적 약자의 중심동요 특성을 항상 재현하는 장애 고령화 체험장비가 개발하였다. 그리고 신체적 약자(건강한 사람이 장애 고령화 체험장비 착용)와 건강한 사람을 대상으로 한 관능검사결과로부터 수평바닥 및 경사로 바닥에 대한 미끄럼 평가척도를 구성하였다. 미끄럼 평가척도와 미끄럼저항계수(C.S.R')의 관계를 분석한 결과로부터 경사로의 기울기나 미끄럼저항 차이에 따른 미끄럼 평가척도의 변동 경향은 남성과 여성이 서로 유사하다는 사실을 명확히 규명하였다. 경사로 바닥에 대한 미끄럼의 평가는 건강한 사람은 C.S.R'가 0.30 이상이면 안전하다고 평가하지만, 신체적 약자는 C.S.R'가 $0.45{\sim}0.50$ 이상인 경우에도 위험하다고 평가하였다. 이러한 평가의 차이는 주로 건강한 사람과 신체적 약자의 보행 메커니즘이 다르기 때문인 것으로 생각된다.

• 대한치과교정학회지
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• 제13권1호
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• pp.31-43
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• 1983

The following results were abtained based on the research of the occlusal patterns among 1074 handicapped persons (cerebral palsy: 46, mental subnormality: 619, deafmute: 285, blind: 111, childish autism:8, cleft lip and cleft palate:3, polimyelitis:2) of the age between 6 and 23 in Chollanamdo, Korea, in comparison with a normal group of 1048 children of the age between 6 and 15 selected at random in J primary school in Gwang-ju City. 1. According to Angle's malocclusion classification, all the handicapped groups, except the cerebral palsy and the blind, showed a higher prevalence of malocclusion than that of the normal. Especially the prevalence of Class II, devision 1 malocclusion in the cerebral palsy was the highest, and the prevalence of Class III malocclusion in all the handicapped groups was higher than that of the normal group. Among these groups the highest prevalence of Class III malocclusion was in the Down's syndrome group. 2. On the the abnormal pattern of the anterior region, there was no significant difference $(P\leqq0.05)$ between the normal and the cerebral palsy, the deafmute, and e blind. The open bite $(7.27{\pm}1.04\%)$ and the cross-bite $(32.7{\pm}6.33\%)$ of the Down's syndrome wire higher than that of the normal, and the forward position of the mandible could be recognized in the Down's syndrome group. 3. On the midline position of the dentition, all the handicapped showed the same percentage of deviation, but the degree of mandibular shift to the right $(20.00{\pm}5.39\%)$ or left $(10.91{\pm}4.20\%)$ was higher than that of the normal only in the Down's syndrome group. 4. On the abnormal pattern of the posterior region, the cross-bite of the Down's syndrome was higher than that of the normal by $20.00{\pm}5.39\%$, the cross-bite of the cerebral palsy and the cross-bite and the open bite of the mental subnormality were slightly higher than that of the normal. The other handicapped groups showed no significant difference $(P\leq0.05)$ to the normal.

• 대한물리치료과학회지
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• 제13권4호
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• pp.43-62
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• 2006

The survey was conducted with participation of the 289 handicapped persons residing at the rural area OOeup-gun in Kyungbook for the period of March 2 - May 31, 2006, to study the nature in general of the handicapped and the boundaries of their need. For the nature in general of the handicapped, the study was done by gender iscrimination, age, marital status, religion, educational level, occupation, monthly income, disability cause, disabled duration, disability type, disability level. For the boundaries of their need, the study was done by demand of financial support, educational demand, demand of voluntary workers, need of rehabilitation and medical treatment, job training, improvement of living conditions, or so. Using the Win.SPSS program, we made a frequency analysis and conclusions on the nature in general of the handicapped and the boundaries of their need on a 2-test. Conclusions are : 1. Nature in general of the handicapped The existence of the handicapped shows high at the age over 51 (71.6%), male-handicapped (65.1%), primary school graduates (62.9%), farming engaging (65.2%), monthly income less than one million Won (80.5%), cause by disease (53.8%), duration more than 10 years (61.6%), disability at level 3 (39.8%), extremity disability (66.4%). 2. Correlation of nature in general with demand of the handicapped a. In demanding the financial support, support for helper’s compensation shows high (p<0.05). In demanding the necessity of voluntary workers, the male-handicapped appears high during the absence of family assistance and the female-handicapped appears differently per week and also appears high during the absence of family assistance (p<0.05). b. In educational demand of the handicapped by their age, the age below 30 demands technical-job training and the age over 31 demands medical education for health care (p<0.01). c. In demanding the financial support by educational level, support for living cost shows high (p<0.05). d. In demanding improvement of living conditions by postnatal cause of disability, improvement of house structure shows high (p<0.05). e. In demanding assistance of voluntary workers by disabled duration, "No Need" shows high in the disabled duration more than 4 years (p<0.05). f. In demanding rehabilitation and medical treatment by disability type, home-visiting treatment, oriental medical treatment and physical therapy show high (p<0.001). g. In educational demand by disability level, medical education for health care shows high (p<0.01).

• 디지털융복합연구
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• 제12권1호
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• pp.365-370
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• 2014

웹의 역할이 커져가고 있는 정보화 사회에서 장애인을 위한 웹 접근성의 중요도 또한 커져가고 있다. 본 논문에서는 장애인 관련 웹 사이트들의 접근성 실태를 알아보고자 학교 웹 사이트들과 비교 분석하여 보았다. 웹 접근성 평가 실험 결과 장애인 관련 웹 사이트들의 접근성이 일반 학교의 웹 접근성보다 낮게 평가 되었다. 본 연구 결과는 일반 웹 사이트들에 비하여 장애인 관련 웹 사이트들의 웹 접근성 향상 노력이 더욱 필요함을 보여준다.

• 대한물리치료과학회지
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• 제3권2호
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• pp.997-1009
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• 1996

The purpose of this study was to identify the necessity to provide a much better and more comfortable physiotherapy than institutional physiotherapy to a number of home-keeping handicapped persons and patients with a chronic-degenerative-denile disease. Home visiting physiotherapy can be defined as a behavior which a physiotherapist himself visit home and treat patients who cannot or hardly can visit hospital. To investigate factors which might influence the necessity for introduction of home visiting physiotherapy, this survey was carried out with the out-patients of four general hospital, one Chinese-medicine hospital, one welfare institution for handicapped persons, and also for all the physiotherapists registered in Pusan physiotherapist association using the structured questionare from March 1 to March 30.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2008년도 하계종합학술대회
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• pp.865-866
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• 2008

Despite the effort for affording hearing handicapped persons facility for living, the investigation of assistive devices which recognize the out of sight circumstance has been studied insignificantly. In this paper, a novel acoustic-aware system is suggested to forward the sudden noise occured by the appearance of a new context to a hearing-impaired persons.

• 디지털융복합연구
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• 제11권10호
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• pp.373-378
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• 2013

현대와 같은 정보화 사회에서는 장애인들도 차별 없이 웹에 쉽게 접근할 수 있도록 보장되어야한다. 많은 수의 웹 사이트들의 접근성을 평가하기 위해서는 자동화 도구들이 필요하다. 본 논문에서는 기 개발된 웹 접근성 자동 평가 도구 다섯 개를 선정하여 비교/분석하여 본다. 이는 사용자들이 웹 접근성 평가 도구를 선정하는데 큰 도움이 될 것이다.

• 대한물리치료과학회지
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• 제4권2호
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• pp.421-432
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• 1997

To find out the actual status of treatment of physically handicapped who were stayed of home, 320 physically handicapped persons were selected among total 6,264 physically handicapped registered in Taejon city, surveyed from January 1st to March 30, 1997. Following are the results ana lysed of collected data from 201 samped persons. 1. For the cause of physically handicapped, 36.3% was congenital, 26.9% was cerebralvascular acciednt(CVA). and 14.9% was infectious diseases and others in that orders. The must frequest cause of below 20 years age group was congenital cause, but that of $20{\sim}30$ years age group and $40{\sim}50$ years age group were accident and CVA repectively. 30.0% of respondents caused by infection and others earned household living expenses. Household living expenses were higher among the respondents caused by congenital cause but those were lowest in the accidental couse group. Handicap durations were longer in the accidental cause group and infections and others group than the congenital cause group and CVA group. 2. 54.7% of studied handicapped were under treatment. But 36.3% of them were stopped treatment, and 8.9 % of them answered not treated. Most handicapped, coused by congenital and CAV, were under treatment, but most of them caused by accidental and others were stopped treatment. 3. For the medical facilities, 54.5% of them utilized welfare facility, but 25.5% utilized general hospital and 20.0% of them utilized oriental medical hospital and health centers. Congenital cause group frequently selected welfare facility for the treatment facility. But accidental cause group frequently seleced general hospitals and CVA gruop frequently selected oriental medical hospital and others. The medical cost of welfare facility, oriental medical hospitals and others were lower than that of general hospitals. 4. The proportions of under treatment were higher among yonger age higher monthly living expenses group shorter handicapped duration groups, congenital cause group and handicap grade II group. But that of stop treatment were higher among congenital cause group, infectious and others cause group, and handicap grade I & then III group. 5. For the feelings satisfacion about medical treatment, only 35.3% of under treated group responed satisfation. 55.5% of them responded so-so, but 9.1 % responed dissatisfaction. The proportion of satisfaction was higher among shorter handicap duration group.

• 한국통신학회논문지
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• 제37C권10호
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• pp.925-932
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• 2012

본 논문에서는 패턴 인식 알고리즘을 기반으로 인간 형태를 가진 휴머노이드 로봇의 보행 동작을 제어하는 경로 인식 시스템을 개발하였다. 휴머노이드 로봇이 효과적인 작업 수행을 할 수 있도록 행동 프리미티브를 정의 하였으며, Canny 에지 검출 알고리즘을 적용한 보도 블록의 패턴 및 색상 추출, 이를 기반으로 한 이동 방향을 인식하는 알고리즘 제안하고, 리눅스 운영체제와 영상 카메라가 장착된 소형 휴머노이드 임베디드 시스템에 구현하였다. 제안 알고리즘의 성능 실험을 휴머노이드 로봇의 동작 속도 및 인식율에 관점에서 수행하였으며, 다양한 현실 환경을 반영하기 위해 경사도 및 조도 변화를 적용하였다. 실험 결과 제안 알고리즘은 다양한 환경에서 시각 장애인의 길안내 도우미 로봇으로서 적절한 수준에서 반응함을 확인하였다.