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노인 치매예방프로그램에서 유아교육 콘텐츠의 활용가능성 탐구
양수경(Su-Kyung Yang),박정환(Jung-Hwan Park) 한국산학기술학회 2020 한국산학기술학회논문지 Vol.21 No.8
우리나라 노인들 평균수명이 늘어나면서 고령화로 인한 노인의 건강에 대한 문제가 많이 발생하고, 치매 발병률이 증가되고 있음으로 인해 사회적으로 심각한 수준에 이르고 있다. 치매는 발병 후 치료보다는 예방이 중요한 만큼 노인의 치매 예방에 관심이 모아지고 있다. 본 연구를 위해 양수경, 고보숙, 박정환(2019)의 연구에서 2000년~2018년까지 노인을 대상으로 한 치매예방프로그램의 국내 연구동향에서 분석한 통합프로그램 11편을 기반으로 유아교육에서 이루어지고 있는 놀이를 중심으로 한 노인 치매예방프로그램 문헌연구를 살펴보았다. 활동유형별로 음악, 언어, 신체활동이 각각 4개(40.0%)로 나타났고, 게임, 미술, 작업이 각각 3개(30.0%)로 나타났다. 그리고 무용, 문학, 전통놀이, 레크레이션이 2개(20.0%)로 나타났고, 요가와 생활은 각각 1개(10.0%)의 순으로 나타났다. 본 연구에서는 노인 치매예방프로그램에서 유아교육 콘텐츠의 활용 가능성에 대해 탐구하는 것을 목적으로 노인에게 있어 놀이는 유아 뿐만 아니라 노인들에게 신체 운동능력과 긍정적인 정서, 정서적 특성 등 매우 긍정적인 측면이 나타나고 있다. 노인들을 위한 유아교육 콘텐츠를 활용하여 치매예방프로그램을 개발한다면 지속적인 서비스 제공과 함께 집단활동의 경험과 정신건강을 유지하면서 여가시간을 긍정적으로 활용할 수 있을 것이라고 사료된다. As the prevention of dementia is more important than the treatment after the onset, attention has focused on the prevention of dementia in the elderly. For this study based on 11 integrated programs, we analyzed the domestic research trends of dementia prevention programs for the elderly from 2000 to 2018 in the study of Yang Su-gyeong, Ko Bo-sook, and Park Jeong-hwan (2019) We reviewed the literature research on the elderly"s dementia prevention program centered on play. By activity type, music, language, and physical activity were 4 (40.0%), respectively, and games, art, and work were 3 (30.0%), respectively. Dance, literature, traditional play, and recreation were 2 (20.0%), and yoga and life were 1 (10.0%), respectively. In this study, for the purpose of exploring the possibility of using the contents of early childhood education in the elderly dementia prevention program, play shows very positive aspects such as physical exercise ability, positive emotions, and emotional characteristics for the elderly. It is considered that if dementia prevention programs are developed using the contents of early childhood education for the elderly, they will be able to utilize leisure time positively while providing continuous services and maintaining group experiences and mental health.
1:N 무선 통신 기반의 이동로봇 위치 추종에 관한 연구
이검수,오성남,김갑일,강환일 明知大學校 産業技術硏究所 2009 産業技術硏究所論文集 Vol.28 No.-
In this paper, we research about Multi.agent control mobile robots using the GPS and Bluetooth modules. In this system, we used the sign board model whieh transmits the information to unspecified robots. And also for Multi-Agent system, we made three mobile robots and used GPS and Bluetooth modules for robot's coordinate awareness and search direction. All mobile robots are installed with GPS and Bluetooth modules, receive Master-mobile’s robot position coordinates from GPS and then transfer to all mobile robots located within the communication possibility area of the Bluetooth module. Each Slave-mobile robots receive the position coordinate from Master -mobile robot and calculate distance and direction between eaeh robot. We implement the transfer algorithm of Multi-agent robots, manufacture mobile robots for Multi-agent control and propose the method of 1:N real time communication. Finally , we calculate the distance between the positions of each robot using the GPS data.
김수욱,이은환,주민호,남민우 建國大學校 敎育硏究所 2002 論文集 Vol.26 No.-
New millenium is called knowledge-based socity by the rapid development of computer science and information technology. To cope with the paradigm shift toward the knowledge-basedeconomy, various educational systems mused introduced for the quality control of national human resources. Cyber education has been noticed one the most proper educational method in knowledge-based society. For the diffusion of cyber education, sufficient equipments should be set up at every school classroom, useful educational software should be developed and on-job-traininf for teachers should be supplied. Also, cyber educational system can be adopted effectively to the life-long education. Govenment support is required to encourage attempts at cyber education and training service diversification.
박수환,권호열 강원대학교 정보통신연구소 2008 정보통신논문지 Vol.12 No.-
This paper present an application note for how to adapt the VAL IT scheme to the information system audit. First, we discussed the information audit effectiveness and the VAL IT framework. And then, we present the relation of VAL IT and COBIT and the VAL IT based information audit. Finally, we suggest a VAL IT based information audit with an example of VAL IT governance.
오정환,최수남,정익수 한국운동역학회 2005 한국운동역학회지 Vol.15 No.1
C. H. OH, S. N. CHOI, I. S. JEONG. Kinematic Analysis of the Badminton Drop-shot Motion. Korean Journal of Sport Biomechartics, Vol. 15, No. 1, pp. 221-235, 2005. The purpose of this study was to analyse badminton players' drop-shots, in order to make players understand the principles of drop-shot motion in badminton. Three dimensional analysis was used to measure movements such as the time required per section, the change of center of gravity, joint angle and speed, and joint speed. The results of this study revealed as follows: (1) top players are faster than amateurs in the total time required per section; (2) top players moved more in the x-axis and z-axis, while amateurs moved more in the y-axis; (3) the inclination of amateurs was greater than that of top players in all phases; (4) amateurs showed larger angle on the shoulder joints than top players in the first phase, while top players showed larger angle on the shoulder joint than amateurs in the second and third phase. Amateurs' angle was larger on angle joint in the first phase than top players' ones, while top players' angle was larger in the third phase than amateurs; (5) the speed of racket head of top players was faster than that of amateurs; and the velocity of the center of gravity of amateurs was greater than that of the top players. The findings of this study were that gravity decreases during impact and then the velocity increases to perform the follow-through and making the swing fast by increasing the speed of the racket head is most important.
재조합 BMP-7 유전자가 전달된 HEK 293 세포에 의한 누드 마우스에서의 뼈형성
정수연,장원태,장연실,안면환,김재룡,송인환 영남대학교 의과대학 2003 Yeungnam University Journal of Medicine Vol.20 No.2
To induce bone formation at ectopic site by tissue engineering and gene therapy, we transplanted collagen sponges containing rhBMP-7 transduced HEK 293 cells in the hypodermis of nude mice. Bone formation was investigated by histological and electron microscopic method at 3, 6, and 9 weeks after transplantation. At 9 weeks after transplantation, eosinophilic bony tissue was observed in the implanted collagen sponge and was confirmed as bone tissue by Von Kossa stain. In the transmission electron microscopic observation, the cells in newly formed bone tissue had eccentrically located nucleus and well developed rough endoplasmic reticulum (rER). Therefore, the cells were evaluated as osteoblasts. Those results suggest that it is possible to form a bone tissue in the ectopic site by transplantation of rhBMP-7 transduced HEK 293 cells. This will be contributed to push more advanced gene therapy for bone formation. However, the HEK 293 cell is unable to apply to the clinical gene therapy. Therefore it is worth to find more compatible cells for clinical application. In addition, collagen sponge is considered as an excellent scaffold and/or carrier for gene therapy and a good biomaterial for tissue engineering.
백서에서 치아 회분말과 치과용 연석고의 혼합매식술시 골막의 역할: 실험적 연구
김수관,조재오,여환호 大韓顎顔面成形再建外科學會 1997 Maxillofacial Plastic Reconstructive Surgery Vol.19 No.3
The purpose of this study was to evaluate the bone-forming capacity of the periosteum in calvaria of rats. The experiment was carried out in 49 rats. We exposed the calvaria and made 1㎝ diameter round full thickness defect at both sides of calvaria. In the left calvarial bone serving as control, the periosteum was removed after implantation of block, while in the right calvarial bone the periosteum remained intact as an experimental site. The histologic examination of bone response was performed after 1-, 2-, 4-, 6-,8-, 12-, 24-week implantation in calvaria of rats. We could observe the periosteal preservation favorably influenced the bone formation.
상악골 전벽골 겸손에 대한 재건술에 있어서 동결건조 콜라겐 매식과 소강판고정술의 임상적 유용성
오승환,장관식,조병호,민승기,이동근,김수남 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.6
Maxilla is located in midfacial area and has intimate relationship with adjacent anatomical structure such as nasal cavity, orbit, oral cavity, and zygoma. Skeletal defects of maxillary antral wall may be developed by various postoperative causes for comminuted maxillary fractures, tumors of head and neck area or cystic lesions of maxillary sinuses. If these bony defects are left untreated state, this results in several postoperative complications such as soft tissue impingement into bony defects or dysfunction of sinus mucosa. Hence, these defects should be pertinently treated as possible. The main purpose of such surgery is to preservation of normal physiologic function of maxillary sinus. In the past, a variety of materials have been used to reconstruct defects of the maxillary antral wall. Alloplastic materials are popular today because of availability without an additional operation and their ease of use. With favorable results and review of related literatures, we report the availability of lyophilized collagen implantation and microplate fixation as the reconstructive surgical methods on the defects of maxillary anterior wall resulted from various reasons.