• 한국조경학회지
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• 제18권4호
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• pp.127-140
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• 1991

The Primary purpose of this study is to investigate factors and variables which have significant effects on user satisfaction with recreational facilities in Taejong-Dae recreational complex, thereby establishing indices of planning and development of urban parks and open space. To test the causal models of this research, the date were gathered by self-administered questionnaires from 967 households in Pusan City which were selected by the multi-stage probability sampling methood. The analysis of the multi-stage primarily consists of two phase : The first analysis dealt exploratory factor analysis which identified major factors involved in satisfaction with recreational activities and facilities in Taejong-Dae recreational complex and the second analysis tested the fit of the causal models of this research by employing LISREL methodology. There are three advantages of using LISREL over other multivariate analysis methods : First, measurement error is allowed and calculated in LISREL, otherwise there is a risk of seriously misleading estimates of coefficients ; Second, LISREL deals with latent variables or unmeasured variables ; Third, it enables to test causal relations among variables. The factors analysis identified that five factors are involved in satisfaction with recreational facilities. The five factors of satisfaction with recreational facilities are space for repose and relaxation, active recreation facilities such as pool and zoo, physical exercise facility, convenience and maintenance facility, and linear facility, and linear facility for walking. The second phase analysis tested the fit of the causal models for satisfaction with recreational facilities to the data and identified statistically significant causal linkage among overall satisfaction with Taejong-Dae recreational complex, other endogenous factors and exogenous variables. Overall fits of both causal models were very good. Among endogenous factors, facility for repose and relaxation. linear facility for walking, active recreation facility, facility for convenience and maintenance were identified as having significant effects on overall satisfaction. Exogenous variables which have significant effects on endogenous variables wer also identified. These significant relationships indicate important factors and variables that should be considered in planning and development of the recreational complex. On the basis of these significant causal relationships, implications for planning and the delovepment of Taejong-Dae recreational complex were suggested.

• 디지털융복합연구
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• 제16권4호
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• pp.371-378
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• 2018

본 연구에서는 노인장기요양기관 입소노인의 가족관계가 시설적응에 미치는 영향을 파악하는데 연구의 목적이 있다. 장기요양기관을 평가등급과 지역에 따른 할당표본을 통한 표집틀을 구성하여, 2018년 1월과 2월에 한 기관 당 입소노인 5~6명을 대상으로 설문조사를 하였으며, 최종적으로 381명의 데이터를 분석에 사용하였다. 주된 연구결과는 첫째, 노인의 시설적응수준은 높은 편이었다. '집단행동부적응'과 '이동쇼크'와 같이 부적응차원은 2점대로 낮고, '새로운 거주지 인정'과 '친구 만들기'와 같은 적응차원은 중간수준 이상을 보이고 있다. 둘째, 노인의 시설적응에는 노인의 사회인구학적 특성이나 시설관련변수의 영향력보다는 가족관계변수의 영향력이 더 컸다. 그 중에서 가족과의 친밀감 변화 변수의 영향력이 가장 컸다. 따라서 노인이 시설에 입소하기 전부터 입소 후까지 전 과정에 걸쳐 가족과의 친밀감이 유지되도록 적극적인 지원과 노력이 필요하다는 점을 제안한다.

• Journal of Preventive Medicine and Public Health
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• 제18권1호
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• pp.41-50
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• 1985

To find out the differences in medical practice according to the environment of patient care and managerial situation of the medical care institutions, normal spontaneous vaginal delivery and acute appendicitis were selected, which is suitable for comparison because of their high comparability. A total of 473 cases of normal spontaneous vaginal delivery and 408 cases of acute appendicitis was sampled from the claims to Korea Medical Insurance Cooperations during January to June 1984. Complicated cases were excluded from population and sampling was restricted from 40 to 60 percentile for total charges by the type of medical care facility in order to rule out the influence originating from case mix. Important items representing type and quantity of medical care service were compared by type of facility. Major findings are as follows : 1. University hospital shows the highest in charges per case and decrease in order of general hospital, and clinic. 2. In case of normal spontaneous vaginal delivery, average length of stay shows statistically significant difference by type of facility. 3. Charge amount for each service item affected by practice pattern shows statistically significant difference mostly by type of facility. It is suggested that medical practice pattern is different by type of facility for medical services. 4. Difference in total medical expenditure by type of facility is affected more with charges for materials, consumables and drugs than with fee for service activity. 5. In administering drugs to patients, hospital and clinic show higher injection rate than university and general hospital. 6. Clinical Laboratory tests were common in order of uninalysis, hemoglobin, hematocrit, white blood cell count, urine microscopic examination in cases of normal spontaneous vaginal delivery; white blood cell count, urinalysis, hemoglobin, hematocrit, urine microscopic examination, white blood cell differential count, in cases of acute appendicitis. 7. The result for Laboratory test and Radiologic study shows extreme difference by type of facility. Test rate is lowest in clinic and increase hospital, general hospital, and university hospital in order, both in type and frequency.

• 한국추진공학회지
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• 제14권3호
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• pp.69-78
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• 2010

한국항공우주연구원은 2000년부터 극초음속 공기흡입식 추진기관 시험설비의 설계와 개발에 착수하여 2009년 7월 시험설비의 구축을 완료하였다. 스크램제트 엔진 시험설비(SeTF)로 명명된 본 시험설비는 자유제트 형식 시험부를 갖춘 불어내기식, 고 엔탈피 풍동으로 고압공기 공급원, 고온 공기 공급시스템, 엔진 시험부, 연료 공급시스템, 설비 제어 및 데이터 처리 시스템 그리고 배기 시스템으로 구성되어 있다. 본 논문에는 SeTF의 설계, 사양을 소개하였으며 현재 수행 중인 SeTF의 특성 파악 시험에 대한 소개 및 일부 시험 결과를 정리하였다.

• 한국치위생학회지
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• 제14권2호
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• pp.173-179
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• 2014

Objectives : The purpose of this study is to provide the basic data for the development of oral health education program and to make schoolchildren practice the right oral health care behaviors. Methods : Data were collected from 259 elementary school students including 134 boys and 125 girls in Busan from November 26 to December 20, 2012. The groups were tooth brushing group and dental clinic group. All statistical analyses were analyzed by frequency analysis and chi-square test using SPSS 18.0 program. Results : School dental clinic group showed higher awareness level of fluoride and sealant effect of prevention(p=0.000). Toothbrushing facility group showed higher awareness level of brushing tooth(p=0.011). School dental clinic group showed higher awareness level of fluoride toothpaste(p=0.000). Both school dental clinic group and toothbrushing facility group showed higher awareness level of oral health education(p=0.001). School dental clinic group showed higher awareness level for tooth brushing method after education(p=0.000). Both school dental clinic group and toothbrushing facility group showed higher level of education. Conclusions : School dental clinic group showed higher level for oral health knowledge and toothbushing facility group showed high level for oral health behavior. Both School dental clinic group and toothbrushing facility group showed higher level of oral health education and tooth brushing method after education. Both school dental clinic group and toothbrushing facility group proved to promote oral health. Activation of school toothbrushing facility is very important to change the oral health workforce.

• 한국농촌건축학회논문집
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• 제2권2호
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• pp.23-34
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• 2000

Many primary schools that have been an important role in the community at the same time local important facility not only local area but also all area in Korea have shown a situation for closing and into grating a school because of a social and political measure. The education policy for man power training and closing policy for small scale school not more than 100 students can't role in the rural development policy, coming farming and fishing villages. The reasons for thinking some application paradigm and closing schools have been important role in the point of education and culture parts. Of course, the application paradigm for closing school facility will get accomplished for a mood of local residents and a point of cultural deference, not keeping up unconditionally for closing a school. For accomplishing versatile purposes, initiative role of the organs of local education is very important. The organs of local education have an application paradigm that closing schools are the facilities for local organs of education will plan some specific facility to be matched for local special quality and connection quality of surrounding facility and environment. Before an application paradigm of closing school, it is very important that a fundamental factor for negligence the facility will be solved. Eventually, the organs of education have a plan for technical study of this paradigm and consider keeping and mending of closing facility, rent the facility for payment or not they want, and confer money problem not an unconditional scale.

• 대한지역사회영양학회지
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• 제16권1호
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• pp.98-112
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• 2011

This study aimed to suggest a 1300 scale of a middle school foodservice facility floor plan which was compliant to the principle of HACCP, as well as ensuring food and work safety, and the flow of personnel and food materials. which consisted of 46 nutrition teachers and 6 experts, responded with a questionnaire on the relationship of functional area and space. Using their opinions, key principles for the design of the facility were single direction movement of food materials, customers and workers; minimization of the cross-contamination through the separation of functional space; and securement of customer-focused efficiency; staff-centered convenience and efficiency; and work and food safety. After the completion of an adjacency diagram, bubble diagram and program statement, the functional areas of a 1300 scale middle school food-service facility were allocated as follows: $9.9\;m^2$ for the receiving area, $56.1\;m^2$ for the pre-preparation area, $10.5\;m^2$ for the food storage area, $6.0\;m^2$ for the supplies storage area, $97.8\;m^2$ for the cooking area, $33.6\;m^2$ for the service area, $52.5\;m^2$ for dish washing area, cafeteria $410.5\;m^2$, $4.5\;m^2$ for the front room, for a total of $725.8\;m^2$. Expert groups have pointed to limitations within this model as there are no windows in the office for the influx of fresh outside air and a need for the straight line installation of steam-jacket and frying kettles on the sides of windows. This study can be useful as the guidelines for estimating the investment cost of the facility and placing the placement of functional areas and equipment in the renovation of the facility. It can be also useful data for a methodology of foodservice facility design.

• 한국추진공학회:학술대회논문집
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• 한국추진공학회 2017년도 제48회 춘계학술대회논문집
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• pp.290-293
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• 2017

스크램젯 엔진용 초음속 연소기 연구를 위한 직결형, 연속식 연소 시험 설비를 개발하였다. 비행체 속도 마하 5, 연소기 입구 유속 마하 2를 가정하고, 시험 대상 연소기의 유로 단면은 높이 32 mm, 폭 70 mm로 가정하여 설비 요구 조건을 결정하였다. 이에 따라 설비는 유동 전압력 548 kPaA, 전온도 1,320 K, 유량 0.776 kg/s로 설계하였다. 설비는 터보형 압축기, 전기 가열기 및 연소식 가열기와 그 하류에 유동 가속을 위해 장착한 마하 2의 2차원 노즐로 구성하였다. 노즐 상류에서 산소를 추가 공급하여 연소식 공기 가열에 의한 산소 감소를 보상하도록 하였다. 배기는 별도의 감압은 하지 않았다. 저압, 저유량에서의 시운전을 수행하였으며, 설계점 운전은 향후 계획 중에 있다.

• 대한공간정보학회지
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• 제10권1호
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• pp.109-123
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• 2002

본 연구의 목적은 GSIS를 이용한 상수도시설물 데이터베이스 구축과 관리시스템의 개발에 있다. 상수도관의 변류시설을 효과적으로 구축하기 위해 GSIS 데이터모델인 라우트시스템과 이벤트 테이블을 활용하는 기법을 적용하였으며, 개발된 관리시스템을 실제로 적용하여 기존의 일반 상수도시설 관리방법과 업무효율성, 정보탐색비용, 데이터베이스 관리효율성 측면에서 비교 분석하였다. 또한, 개발한 상수도관리시스템과 다른 2개 지방자치단체의 시스템들을 기능, 처리속도, 및 운영의 편리성 측면에서 비교 고찰하였다. 업무모델의 일반화는 국내 3개 지방자치단체의 상수도시스템에 대한 자료를 기초로 하여 시도하였고 일반화된 업무모델은 광역상수도시스템의 업무모델로 보완한 다음 이를 다른 2개 지방자치단체의 상수도 업무모델과 비교 분석하였다. 향후 지방자치단체에서 GSIS에 의한 상수도시설물 관리 시스템을 구축할 경우, 본 연구에서 일반화 된 업무모델을 이용한다면 좀 더 효율적이고 경제적으로 구축할 수 있을 것이다.

• 한국실내디자인학회논문집
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• 제17권3호
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• pp.15-22
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• 2008

The purpose of this study is to propose evaluation factors for elementary school facility in terms of educational adequacy. The focal point of this study is to clarify the proper measure of educational facility evaluation in the light of specific characteristics of facility. In order to improve the level of educational adequacy, more information is needed regarding school facility design and various factors which affect to the design. This is important works because such information is essential in implementing facility design to meet the needs of the new educational policy. To get the goal, first, it is attempted to analyse the meaning of design information which deeply affect on the school facility design. The design information is classified into three main aspects, such as human aspect, social aspect and physical aspect. The design information regarding the physical space verses human psychology and behavior belongs to category of human aspect. Pedagogic ideology which varies depend upon the time and regions is classified into the category of social aspect. The Physical aspect means efficient equipment performance of space to support educational activities effectively. Secondly, as for the educational adequacy evaluation concern, it is attempted to select more items which usually has been neglected by the existing evaluation criteria which mainly emphasized functional performances only. With the premise of the above, in this paper, it is attempted to propose proper evaluation factors in terms of educational adequacy for school facilities. As the research methods, researching of literature on this subject, field trip, interview, site analysis, and survey is used.