• 한국콘텐츠학회논문지
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• 제8권5호
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• pp.287-299
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• 2008

본 연구는 중고령자를 대상으로 휴(休)상태에 있거나 퇴직이후를 위한 노인준비교육이 노인의 생활에 미칠 영향과 교육프로그램에 대한 자료를 얻고자함이 본연구의 목적이다. 실증 연구를 통하여 다음과 같은 연구결과를 얻었다. 첫째, 노인교육의 필요성 인식과 노인교육 참여 욕구가 노후준비에 영향을 미치는 것으로 나타났다. 둘째, 퇴직기대 유형의 새로운 출발, 경력완성, 계속기대가 노후준비에 영향을 미치는 것으로 나타났다. 셋째, 노인교육의 필요성 인식은 노후의 신체적 준비, 심리적 준비, 경제적 준비에 퇴직기대가 부분적인 매개 효과를 보였고, 노인교육의 참여욕구는 퇴직기대가 노후의 신체적 준비에 완전매개효과를 가져왔으며, 퇴직기대가 노후의 심리적 준비, 경제적 준비에 는 부분적인 매개효과를 보였다. 넷째, 인구통계학적인 특성으로는 노인교육의 필요성 인식과 교육 참여욕구, 퇴직기대, 노후준비의 인식이 성별, 연령, 직업, 학력에 따라 통계적으로 유의미한 결과를 제시하고 있는 것으로 나타났다.

• 대한지역사회영양학회지
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• 제18권3호
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• pp.223-232
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• 2013

The purpose of the study was to investigate the influence of salt (NaCl) recognition threshold and pleasant salt concentrations of Korean rural elderly subjects on preference of salty food as well as food group consumption patterns. The subjects were 213 elderly people (male 71 and female 142) over 65 and under 90 yr of age from Sunchang area. The higher values were found with male subjects in the areas of basic taste recognition threshold and pleasant concentration level of salt. The taste sensitivity scores of male subjects did not decrease with the increasing age, but female subjects exhibited a significant decrease with the age. The major determinant factor of salt preference of the elderly subjects in this study appeared to be personal pleasant concentration of salt rather than salt recognition threshold level and this trend was more evident in males than in females. The subject group of lower salt pleasant concentration i.e. consuming less salt showed the higher number of fruit and fruit juice intakes per week, and higher MNA (define this) scores were implying that they display more desirable nutritional status. Therefore, nutritional education focused on not only a variety of food consumption but also lowering pleasant salt concentration levels is advised to improve the quality of nutrition in the elderly.

• 전자공학회논문지SC
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• 제43권4호
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• pp.1-10
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• 2006

본 논문에서는 수화를 의사소통 수단으로 사용하는 청각 장애인이 일반인과 일상 대화를 할 수 있도록 도와주는 모바일 수화 인식 시스템을 다룬다. 개발된 시스템은 모자에 부착된 카메라와 손목에 착용한 가속도 센서를 통해 사용자의 수화 동작을 관찰하는데, 모바일 환경에서 실제 적용할 수 있도록 조명 변화에 둔감하고 실시간 처리가 가능하도록 개발하였다. 이를 위해 조명 변화에 강인한 손 영역 분할 방법을 제안하고 추출된 손 영역 정보를 히든 마르코프 모델의 입력으로 사용하여 연속적인 수화에 대해 99.07%의 단어 정확도를 얻었다.

• 경영과정보연구
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• 제21권
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• pp.115-129
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• 2007

This paper deals with recognition differences about the purchasing ethics scale of hospital of Koreans and New Zealanders in order to compare the recognition differences of purchase ethics of people of two countries in the hospital management. The results are as follows : 1. From the viewpoint of recognition about the purchasing ethics scale of hospital of Koreans and New Zealanders as two examining objects, egoism tendency is the lowest and deontology tendency is the highest commonly. 2. Koreans' two separate tendencies mentioned above shows that Korean people have been influenced by Confucian culture in spite of its high speed industralization. 3. New Zealanders' two separate tendencies mentioned above shows that they have performed their duties faithfully despite the fact of New Zealand is a nation of globalization index 2. 4. Average differences between the purchasing ethics scale of hospital shows that Koreans' ethical sensitivity is somewhat higher than of New Zealanders. 5. From the viewpoint between of the purchasing ethics scale of hospital, the egoism and utilitarian scales show big differences in ethical tendencies, and deontology scale shows differences in them.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 추계학술대회
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• pp.177-180
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• 2013

한국 보건복지부에 등록된 장애인수는 2010년부터 250만명이상을 유지하여 2012년말에 약251만명이다. 한국에서 빨리 진행되고 있는 고령화에 따른 잠재 장애를 고려한다면, 장애인수는 더 증가할 것으로 예상된다. 한국에서 시행되고 있는 장애인 차별금지법을 준수하려면, 장애인이 불편함 없이 시설물을 사용할 수 있는 방법과 장애인 편의시설에 대한 활용 연구가 필요하다. 본 논문에서는 최근 급격하게 사용량이 늘고 있는 스마트폰을 이용하여 장애인이 인식할 수 있도록 위치와 음성인식과 QR 코드가 인식되는 스마트폰을 개발한다. 개발된 장애인 스마트폰에서, 장애인 편의시설로 구축된 DataBase를 연결하고, 장애인 택시의 네비게이션과 연결하여 장애인 Data Base를 활용 할 수 있도록 한다. 본 논문을 통하여 한국의 장애인차별법을 준수하고, 장애인 복지확대를 통해 국가복지 향상에 기여할 것이다.

• 한국정보통신학회논문지
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• 제12권6호
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• pp.1101-1106
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• 2008

청각장애인들은 건청인에 비해 의사소통의 기회가 적어 원만한 상호관계를 유지하는데 어려움이 있다. 이러한 문제는 청각장애인들이 구화를 대신해 몸짓이나 손짓을 이용하여 의사를 전달하는 수화를 건청 인들이 대부분 습득하고 있지 않아 청각장애 인들과 의사소통이 거의 불가능 한 것에서 초래된다. 따라서 본 논문에서는 건청인과 청각장애인들 간의 의사소통을 가능하게 하기 위한 전단계로 FCM 알고리즘을 이용한 지화 인식 방법을 제안한다. 제안된 방법 은 화상 카메라를 통해 얻어진 영상에서 YCbCr 컬러 공간과 HSI 컬러 공간을 이용하여 피부영역을 검출한 후, 추출된 피부영역에 4방향 윤곽선 추적 알고리즘을 적용하여 두 손의 위치를 추적한다. 그리고 추적한 두손의 영역에 대해 형태학적 정보를 이용하여 잡음을 제거한 후, 최종적으로 두 손의 영역을 추출한다. 추출된 손의 영역은 FCM 알고리즘을 적용하여 지화의 특징들을 분류하고 인식한다. 제안된 방법의 성능을 평가하기 위해 화상 카메라에서 획득한 지화 영상을 대상으로 실험한 결과, 두 손 영역의 추출과 지화 인식에 있어서 효과적인 것을 확인하였다.

• 동아시아식생활학회지
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• 제22권6호
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• pp.758-771
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• 2012

This research contains awareness of antioxidant and intakes of antioxidant foods for the present evaluate college students in Seoul, 375 patients were investigated. The subjects, the woman college student more than male's responded, showed a uniform distribution in the allowance, grade and the most type of residence is living apart from their family. All male and female college students recognize a lot about health, but male college students had higher than female students interested in the health, on the other hand, female college students had higher than male college students for the health efforts for the promotion of a healthy. Awareness about the oxide and active oxygen is moderate level, but knowledge about active oxygen is low level, they responded that active oxygen was caused when received stress or do strenuous exercise. General Health Functional Foods recognized that the usual intake, but intake of antioxidant was when the activity was caused by active oxygen. They recognized that the antioxidant effect is anti-aging and vitamin, wine and tea, were perceived as antioxidant foods, are popularly known. Usually, people was initially recognized through the internet in university or high school, they desire to obtain information was high but the effort to gain understanding and knowledge about antioxidant are relatively low. The result of comparing the difference of natural antioxidant foods and antioxidant healthy functional foods, recognizes of effects and absorption rate are similar, but recognizes that natural food intake is better recognition in the economics and health functional food is better recognition in the easy intake and nature foods was more preferred than functional foods because of nature friendly. Trying to intake of antioxidant foods is low, but people is expected anti-aging and fatigue recovery through the intake of antioxidant food. People think that intake is irrelevant to the season, but summer is higher than other seasons. Showed that efficacy perceptions about health supplements are higher, but efficacy perceptions about antioxidant health supplements when ingested are at a moderate level, which is lower, due to low antioxidant for understanding. Antioxidant functional health food intake will be affected the gifts or the people around them and purchase is also more influenced by surround people than themselves. So showed that most college students prefer natural antioxidant foods than antioxidant health supplements, in case of ingested antioxidant health supplements also showed that it was consumed by surround people than personal will.

• 대한영양사협회학술지
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• 제25권3호
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• pp.188-198
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• 2019

This study examined the subjective health recognition, motivation, selection property, consumption realties, and generalities of elderly people eating out. The ratio of women eating out in those over 60 years of ages was high and people in that age group ate out most actively. The score of convenience-oriented, gourmet-oriented, and dignity-oriented of the selection property for eating out increased with increasing frequency and expenditure for eating out. With increasing age, a negative (-) relationship with a decrease in the safety-oriented score of the selection property for eating out was predicted. As the number of days eating out increased, a positive (+) relationship with an increase in the safety-oriented score of the selection property for eating out was observed. As the scores of physical and social health perception increased, a positive (+) relationship with an increase in the gourmet oriented score was observed. Based on the results, various research on the relationship between the health recognition and eating out behavior of those over 60 years of age are required.

• 대한통합의학회지
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• 제8권4호
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• pp.49-58
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• 2020

Purpose : This study examined the effect of a home visit cognitive training program that uses a tablet-based digital recognition rehabilitation application, Brain Doctor, on local elderly people's cognitive function and depression. Methods : This study featured 20 elderly people living in Busan Metropolitan City, South Korea, who received a voucher for a home visit service to prevent dementia. The subjects were evenly divided into an intervention group provided with Brain Doctor and a control group provided with a conventional cognitive training program. Korean version of Mini Mental State Examination (MMSE-K) and Korean version of Montreal Cognitive Assessment (K-MoCA) were used to assess cognitive function in each group. Patient Health Questionnaire-9 (PHQ-9) was used to evaluate the depression levels. Results : The intervention group showed a significant change in cognitive function and depression after the intervention (p<.05). There was a statistically significant change in cognitive function and depression between the intervention and control groups (p<.05). Conclusion : This study confirmed that Brain Doctor had a positive effect on the cognitive function and depression of elderly people in the local community. It is expected to become a useful home visit program for dementia prevention in the future.

• International journal of advanced smart convergence
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• 제12권4호
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• pp.147-153
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• 2023

In recent times, an absence of effective crowd management has led to numerous stampede incidents in crowded places. A crucial component for enhancing on-site crowd management effectiveness is the utilization of crowd counting technology. Current approaches to analyzing congested scenes have evolved beyond simple crowd counting, which outputs the number of people in the targeted image to a density map. This development aligns with the demands of real-life applications, as the same number of people can exhibit vastly different crowd distributions. Therefore, solely counting the number of crowds is no longer sufficient. CSRNet stands out as one representative method within this advanced category of approaches. In this paper, we propose a crowd counting network which is adaptive to the change in the density of people in the scene, addressing the performance degradation issue observed in the existing CSRNet(Congested Scene Recognition Network) when there are changes in density. To overcome the weakness of the CSRNet, we introduce a system that takes input from the image's information and adjusts the output of CSRNet based on the features extracted from the image. This aims to improve the algorithm's adaptability to changes in density, supplementing the shortcomings identified in the original CSRNet.