• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2002년도 Proceedings of International Symposium on Remote Sensing
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• pp.111-116
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• 2002

The types of service using location Information are being various and extending it's domain as wireless internet technology is developing and it's application part is widespread, so it is prospected that LBS (Location-Based Services) will be killer application in wireless internet services. This location information is basic and high value-added information, and this information services make prior GIS (Geography Information System) to be useful to anybody. The acquisition of this location information from moving object is very important part for these LBS. After this, when LBS is familiar to everybody, we can predict that LBS system load is so heavy for the acquisition of so many subscribers and vehicles. Moving object database (MODB) system manages objects like subscribes and vehicles that are moving and have telecommunication terminal checked one's location. MODB is consists of 4 part, moving object location acquisition part, moving object location storage part, moving object query processing part, and moving object application p art. In this MODB system, acquisition of moving object location part must provide guarantee location information as well as reduce telecommunication overhead. In this paper, we study of problems in acquisition a huge number o f moving objects location and design some acquisition strategies to reduce telecommunication overhead. And after implementation these strategies, we estimate performance of this system and quality of information.

• 가정과삶의질연구
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• 제20권4호
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• pp.13-26
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• 2002

The purpose of this study was to understand the adult day care as a place for the elders and adults and to develop an initial understanding of the programs and their participants for adult day care for the cognitively-impaired in the U.S.A. The data was collected from 13 Adult Day Care Centers(ADC), and 318 participants from six Adult Day Care Centers from 2001 to 2002 by personal interview and the documents about the participants and their family and caregivers. Participants used ADC program average 8.15 hours In weekdays, 3 days per week. ADC programs provided primarily lunch and snack, transportation, personal care, professional health care, occupational.speech physical therapies, rehabilitation, and respite care. Participants'caregivers were mainly daughters and wives. It is the hope of this study to provide design and care professionals with a first draft of a ″sense-making″template by which they may understand adult day care in a systemic manner and engage in meaningful results as to what this place type could and should be.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.322-326
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• 2008

Due to the rapid increasing in the aged population, it calls for social countermeasures urgently. Especially, there are increasing needs of space environment to support physical and spiritual characteristics of elderly. When designing space environment including house, there are growing consideration for elderly and extending appreciation of aging. The purpose of this study is to investigate the perception on environment planning for the seniors among university students who majoring in Housing & Interior Design and who visited the Aging Simulation Center located in Seoul. The Aging Simulation Center gives a chance of space design to support the elderly based on the experiences of daily living for the designers who design environment for elderly. Questionnaire survey was conducted to obtain data from 93 university students in their 20s majoring in housing and interior design who visited the Aging Simulation Center. The research findings showed that the recognition for design elements of residential environment for the elderly of respondents was changed toward positive way after visiting the Aging Simulation Center. The Aging Simulation Center was an effective educational environment for the preliminary designers to understand aging and the importance of appropriate design for users' needs. That is, aging simulation space can improve recognition of necessity of universally designed environment to support the elderly. Handrails around bathtub and wash basin, stair slope, electric auto-level controlled kitchen counter and kitchen cabinet were especially perceived for the respondents as very essential design elements to support the aged.

• 지역사회간호학회지
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• 제16권3호
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• pp.341-350
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• 2005

Purpose: The purpose of this research was to find out factors affecting job stress and job satisfaction of nurses working at the welfare centers. Methods: This study was performed with 140 nurses who were working at or had retired within 1 year from general welfare centers in Seoul during the period from March 29 to February 29 2004. We used a questionnaire asking about general characteristics. work characteristics. stress factors and job satisfaction. We analysed 103 subjects who replied to the questionnaires. Results: The mean job stress level was 2.84 out of 5 and. as for the sub-factors of job stress. income was 4.19, career development 3.69, service environment 3.26 and support system 1.90. The mean job satisfaction level was 3.32 out of 5 and. as for the sub-factors of job satisfaction, job control was 3.58, efficiency of organization 3.27, job burden and responsibility 2.92 and role ambiguity 2.25. When the nurses' job stress was compared according to their general and work characteristics. stress level was significantly high in nurses who had a short experience. were working at the department of senior welfare center. or were the only staff at their workplace (p <0.05). In addition. satisfaction level was significantly high in nurses who were working at the department of senior welfare center and medical welfare team. were the only staff at their workplace or had a heavy work load (p<0.05). According to the results of multiple regression analysis. job stress level was influenced by age ($R^2$=0.212. p<0.01). and job satisfaction level by the number of staffs and work' load ($R^2$=0.272. p<0.1). Conclusions: The results of the study suggest that good atmosphere should be made up to communicate between the departments at the workplace in order to lessen job stress and enhance job satisfaction of nurses working at welfare centers. In addition. role division and job duties among special staffs should be reviewed in order to achieve high efficiency in performing job duties.

• Journal of Korean Neurosurgical Society
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• 제59권1호
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• pp.52-57
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• 2016

Objective : Many surgeons advocate for watertight dural reconstruction after posterior fossa surgery given the significant risk of cerebrospinal fluid (CSF) leak. Little evidence exists for posterior fossa dural reconstruction utilizing monolayer collagen matrix onlay graft in a non-watertight fashion. Our objective was to report the results of using collagen matrix in a non-watertight fashion for posterior fossa dural reconstruction. Methods : We conducted a retrospective review of operations performed by the senior author from 2004-2011 identified collagen matrix (DuraGen) use in 84 posterior fossa operations. Wound complications such as CSF leak, infection, pseudomeningocele, and aseptic meningitis were noted. Fisher's exact test was performed to assess risk factor association with specific complications. Results : Incisional CSF leak rate was 8.3% and non-incisional CSF leak rate was 3.6%. Incidence of aseptic meningitis was 7.1% and all cases resolved with steroids alone. Incidence of palpable and symptomatic pseudomeningocele in follow-up was 10.7% and 3.6% respectively. Postoperative infection rate was 4.8%. Previous surgery was associated with pseudomeningocele development (p<0.05). Conclusion : When primary dural closure after posterior fossa surgery is undesirable or not feasible, non-watertight dural reconstruction with collagen matrix resulted in incisional CSF leak in 8.3%. Incidence of pseudomeningocele, aseptic meningitis, and wound infection were within acceptable range. Data from this study may be used to compare alternative methods of dural reconstruction in posterior fossa surgery.

• 사물인터넷융복합논문지
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• 제6권1호
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• pp.23-30
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• 2020

본 논문에서는 주택이나 건물의 에너지 손실 요인을 발견하고 이를 개선하기 위한 방안을 도출하기 위한 에너지 관리 방향을 제시하고 있다. 대중성과 편의성이 큰 강점인 스마트폰 탈부착형 열화상 카메라를 주택 전문가들만이 아닌 일반인들이 생활 속에서 활용할 수 있도록 생활 속 활용 진단 콘텐츠 앱을 설계하였다. 이 앱을 활용한 진단 결과를 에너지 효율 진단 솔루션인 에너지 파인더를 이용하여 분석하였다. 에너지 복지 사각지대 주민 및 시설 중 특히 지역 노인들이 자주 이용하는 경로당을 대상으로 진단 조사하였다. 진단 대상은 전라남도 나주시에 위치한 경로당 600여개소 중 15년 이상 노후 시설 30개소를 선정하여 에너지 효율 진단을 실시하였다. 진단 결과는 전반적으로 양호한 편이었지만, 7등급으로 분류된 곳은 에너지 효율 개선을 위한 보완이 필요하다고 판단된다.

• 한국간호교육학회지
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• 제22권1호
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• pp.72-82
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• 2016

Purpose: The purpose of this study was to identify the effects of health status and health management on activities of daily living (ADL) in older, urban-dwelling Koreans. Methods: A total of 206 subjects were recruited from one senior welfare center, six senior citizen centers, and subjects' home in two cities. Data was collected with self-reported questionnaires in order to measure health management, health status, and ADL. Data was analyzed by t-test, ANOVA, and stepwise multiple linear regression using SPSS/WIN 22.0. Results: ADL in this subject were different depending on their age, education, marital status, type of family, and average monthly living expenses. Multivariate analysis showed that age (${\beta}=-0.35$, p<.001), exercise ability (${\beta}=0.20$, p<.001), diabetes (${\beta}=-0.17$, p<.001), osteoarthritis (${\beta}=-0.15$, p<.001), caregiver (${\beta}=0.14$, p=.005), frequency of health management (${\beta}=-0.13$, p=.006), smoking (${\beta}=-0.11$, p=.019), hypertension (${\beta}=-0.10$, p=.027), and type of family (${\beta}=-0.10$, p=.036) were significantly associated with ADL. Overall, approximately 60.2% of total variability in ADL could be explained by the 11 variables in this model ($R^2=0.602$, F=32.06, p<.001). Conclusion: This study suggests that individualized health care should be continued for older, community-dwelling Koreans in order to improve their ADL. Moreover, we need to develop self-care programs and encourage them to participate in those programs.

• 한국응용과학기술학회지
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• 제37권4호
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• pp.807-819
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• 2020

본 연구는 노인 스포츠 참여동기와 재미요인, 여가만족 및 운동지속의 관계를 규명하는데 목적이 있다. 자료분석을 위하여 서울 소재의 노인종합복지관에서 스포츠 프로그램에 참여하는 노인을 모집단으로 총 200부의 설문지를 배포하였으며, 불성실한 응답 17부를 제외한 총 183부(91.5%)의 자료를 유효표본으로 사용하였다. 자료처리를 위하여 IBM AMOS 21을 이용하여 빈도분석, 확인적 요인분석, 집중타당도, 판별타당도, 개념신뢰도, Cronbach's α, 상관관계분석, 구조방정식 모형 검증을 실시하였다. 이에 다음과 같은 결과를 도출하였다. 첫째, 노인 스포츠 참여동기는 재미요인에 영향을 미쳤다. 둘째, 노인 스포츠 참여동기는 여가만족에 영향을 미쳤다. 셋째, 노인스포츠 참여동기는 운동지속에 영향을 미쳤다. 넷째, 노인 스포츠 재미요인은 여가만족에 영향을 미쳤다. 다섯째, 노인스포츠 재미요인은 운동지속에 영향을 미쳤다. 여섯째, 노인스포츠 운동만족은 운동지속에 영향을 미쳤다.

• 한국콘텐츠학회논문지
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• 제20권9호
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• pp.494-502
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• 2020

이 연구는 장기간 운동에 참여한 여성 노인들의 긍정심리자본 경험과 긍정심리자본 획득·발달에 영향을 미치는 요인을 심층적으로 이해하기 위하여 수행된 현상학적 연구이다. 우리나라는 여성이 남성보다 평균연령이 8세나 높고, 도움이 필요한 국내 노인 중 2/3가 여성이므로 여성 노인 문제에 관한 연구는 시급하다. 연구참여자는 서울시에 소재한 스포츠 센터 소속 여성 노인 7명이다. 자료수집은 2020년 3월부터 5월까지 1회 90~180분, 각 참여자당 2회의 심층 면담을 통해 진행되었으며, Colaizzi의 현상학적 연구방법을 활용하여 분석하였다. 분석결과 규칙적인 삶, 관계α관심의 삶, 변화하는 삶, 만족하는 삶이 노인 여성의 긍정심리자본을 획득α발달시키는 요인으로 나타났으며, 이것은 건강을 유지하고, 규칙성과 관계성을 유지하여야 가능한 것으로 나타났다. 운동으로 긍정심리자본을 획득하며 성공적인 노화를 이루어낸 참여자들의 경험은 고령 사회문제에 해법으로 제시되며, 나아가 노년기를 앞둔 청·장년층에게 성공적 노화를 위한 건강한 길잡이 역할을 할 것으로 예상한다.

• 대한간호학회지
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• 제2권1호
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• pp.159-174
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• 1971

The Family Planning Program has teen intensively implemented in Korea by the national policy since 1962. However, the desired effective results were not fully obtained by many reasons such as the shortage of qualified workers, lack of eligible women's cooperation and understanding of the importance of family planning etc., The field family planning workers is classified into two categories along the governmental personnel order; the senior field worker and the assistant field worker. The former is qualified licensed nurse and the latter same as the former of a certified nurses-aid. These family planning worker's roles are somewhat in change not only in field education, distribution of contraceptions, administrating mother's class of assistant field workers but also responsible for the senior field workers such as recording, reporting and keeping statistics. Therefor, the desired success of family planning programming in Korea depends on family planning worker's professional abilities and activities in the field. In aiming to study on professional knowledge of the above two kinds of family planning workers, the following results were obtained through a field survey with question airs done as of October, 1970 in Kyonggi-Do. 1. Working term of the family planning workers in average were less than two years. The younger the assistant Field workers were, the earlier they left job. 2. The assistant field workers selected their job in order to the superficial rather than implementing job itself. 3. Most of the workers either in the health center or in the Up-Myun had a better understanding concerning with their job ; contraceptive methods, maintenance of equipment and drug keeping, and other administrative procedures, etc., 4. They had relatively better understanding and sufficient knowledge about contraception itself and application of it's methods and side effects in detail too, but less knowledges for the care after. 5. It was hard to Find out any differences in administrative knowledge and demographic understanding. 5. It is fully agreed upon that the longer the worker have experienced with the program, the more skilful she applied. 7. The worker who had training whether pre-service or insertive are working more effectively than the untrained. 8. The fundamental demographic knowledge is recommended to obtain for the workers in Kyonggi-Do.