• 시큐리티연구
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• 제50호
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• pp.61-87
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• 2017

국회는 민의에 제일 먼저 귀 기울이는 헌법기관으로서 국민의 고객만족도를 보다 높이기 위하여 국회의 주차서비스를 향상해야 함과 동시에 국회주차장을 이용하는 시민과 자동차에 대하여 보안성을 보다 높일 수 있도록 해야 한다. 이러한 인식 하에 본 연구는 첫째, 현재 관리위탁 중인 국회둔치주차장을 범죄예방디자인(CPTED) 관점에서 검토하고, '영역성'의 확보를 위한 울타리 설치 및 보강작업이 필요함과 동시에 '접근통제'를 위해 출입구에 사면촬영카메라 운영과 출입금지 경고판의 설치를 제시하였다. 둘째, 국회둔치주차장 CCTV 보안시스템의 운영을 국회안전상황실과의 통합(접속)하도록 권고하고, CCTV 카메라의 성능을 2M 이상으로 성능을 높이도록 하였다. 또한 녹화방식도 NVR 방식으로 전환하여 향후 IP카메라 등의 적용에 대비하도록 하였으며, 현장의 실사결과를 토대로 3곳의 CCTV 신규 설치장소를 적시하였다. 셋째, 주차장 관리 및 운영에 있어서 무인화장비 도입을 통한 주차요금징수 및 관리체제 도입을 권고하였다. 이로써 주차장 관리방식을 24시간 운영방식으로 전환하여 보다 전문화된 주차서비스를 제공할 수 있도록 해법을 제시하였다.

• 한국건축시공학회지
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• 제13권5호
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• pp.506-512
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• 2013

Since the amendment of the law on the private sector investment in social infrastructure in January of 2005, the government has been actively promoting Build-Transfer-Lease (BTL) projects. Notably, most new educational facilities have been built as BTL projects. For these facilities, the unit cost per unit area has been applied to predict construction costs. However, since construction costs are mostly managed after the detailed design phase, the costs can be estimated incorrectly. For this reason, cost management is needed in the planning phase, with a sound approximate estimate to prevent the wasteful use of funds. To address this shortcoming, this study aims to develop a quantity prediction model for education facilities using regression analysis in the planning phase. The developed model is focused on the required quantities of reinforced concrete and bricks. In order to achieve the objective, the data of 44 educational facility projects collected from Gyeonggi-do was used in the regression model. This study can be utilized by major stakeholders to accurately predict construction costs by estimating the appropriate quantities of reinforced concrete and bricks in the planning design phase.

• International Journal of Human Ecology
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• 제4권1호
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• pp.15-23
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• 2003

Jeju-do is a volcanic island located off the shore of the Korean peninsula facing the Pacific Ocean. The traditional housing styles of the Jeju Province, therefore, reflect the impact of these natural backgrounds and reveal different housing styles that are distinctive from those of mainland Korea. The purpose of this research is to analyze the peculiarities of the Ondol (floor heating system) and the kitchen space of traditional housing of Jeju Island in terms of lifestyles. This study shall employ two research methods: a literature review and field survey methods. The literature review shall focus on the observations of characteristics noted in previous studies of Jeju's private houses. The field survey shall employ field survey and interview methods originating from the ethnography of the culturological-anthropologist approach. (1) The Jeju-do Ondol system is a “Weibang-eudul” system which means one Gudul per fire hole. (2) The definition of terms for Gulmook show variations depending on the various regions on Jeiu-do. (3) Major facilities in Jeongji include Gulmook, Sotduck, and Busup. Gulmook is a heating facility and Sotduck refers to a cooking facility; Busup refers to a combination of heating, cooking, and illuminating facilities.

• 가정과삶의질연구
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• 제9권1호통권17호
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• pp.241-257
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• 1991

The objectives of this study are : to measure the level of rent burden. to examine the independent influences of the variables related to rent burden. to measure the level of family economic problem perception. to examine the differences in the level of family economic problem perception due to rent burden, household characteristics, housing characteristics and rent incresing. For these purpose, a survey is conducted using questionaires. The data used in this study included 369 renters living in Seoul. Statistics uses for data analysis were Frequency Distribution. Percentile, men, Pearson's Correlation, Partial Correlation, One-way ANOVA, Breakdown and Multiple Regression Analysis. Major findings are as follows : The average score of rent burden was 35.87, Therefore rent burden of large cities, rental households is very heavy. Family income, housing facility quality, rent type, and rent incresing have independent influences on rent burden. The average of family economic problem perception is above the mid-point of the scale. The level of family economic problem perception differs due to rent burden, family income, family life cycle, family size, occupation of household head, education leval of household head and homemaker, rent type, housing type, housing size, housing facility quality and rent increases. If the level of rent burden is below 25, family economic problem perception is adequate.

• 수산해양기술연구
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• 제58권2호
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• pp.175-184
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• 2022

This study analyzed the allocation of the skipper's attention during fishing operation in the wheelhouse of a Korean coastal composite fishing vessel by using video observation. To summarize the results, the ratio of lookout, radar and GPS monitoring, which is essential for prevention of collision at sea, was significantly lower than that of other fishing operation due to the attention concentration on the work place during hauling line. In order to reduce exposure to risk of collisions due to concentration of attention to certain tasks such as line hauling, it is necessary to develop an alert system that can notify the approach of other ships or obstruction throughout the ship using information from radar or the automatic identification system. In addition, the order of attention allocation to devices and facilities obtained in this study is expected to be used as basic data for device or facility layout based on the principle of usage frequency in designing wheelhouse for coastal composite fishing vessels in the future.

• 한국물환경학회지
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• 제34권6호
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• pp.569-578
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• 2018

To minimize the negative alterations in hydrologic and water quality environment in urban areas due to urbanization, Low Impact Development (LID) techniques are actively applied. In Korea, LID facilities are classified as Non-point Pollution Reduction Facilities (NPRFs), and therefore they are evaluated using the performance evaluation method for NPRFs. However, while LID facilities are generally installed in small, distributed configuration and mainly work with the infiltration process, the existing NPRFs are installed on a large scale and mainly work with the reservoir process. Therefore, some limitations are expected in assessing both facilities using the same method as they differ in properties. To solve these problems, in this study, a new method for performance evaluation was proposed with focus on bio-retention LID facilities. EPA SWMM was used to reproduce the hydrologic and water quality phenomena in study area, and SWMM-LID module used to simulate TP interception performance by installing a bio-retention cell under various conditions through long-term simulations. Finally, an empirical formula for Load Capture Ratio (LCR) was derived based on storm water interception ratio in the same form as the existing method. Using the existing formula in estimating the LCR is likely to overestimate the performance of interception for non-point pollutants in the extremely low design capacity, and also underestimate it in the moderate and high design capacity.

• 환경영향평가
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• 제19권1호
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• pp.29-38
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• 2010

At recent the number of livestock is increased and the size of farm has changed to large facilities in Korea. So the livestock facilities have become one of major sources of odor emission. The purpose of this study is to analyze the concentration and assessment of odor unit from livestock facilities for cow, dairy, swine and poultry. The eleven odor pollutants such as $H_2S$, ($CH_3$)SH, $(CH_3)_2S$, $(CH_3)_2S_2$, $CH_3N$, $NH_3$, $(CH_3)_2N$, $(CH_3)_3N$, butyric acid, valeric acid and isovaleric acid, measured for assessment of the odor concentrations from livestock facility. As the results, it is found that the major matters of odor from livestock facilities were $NH_3$ and $H_2S$. The highest concentration of $NH_3$ is measured as 15 ppm at henhouse and $H_2S$ is measured as 858 ppb at penpig facilities. In the comparison of the average odor unit from livestocks, it is found that the highest odor unit was from swine and the lowest odor unit was from cow facility. So odor unit from swine facilities was 12 to 30 times higher than the odor unit from cow facilities.

• 치위생과학회지
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• 제6권2호
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• pp.139-145
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• 2006

본 연구는 치위생과 학생들의 교육만족도에 미치는 영향을 알아보기 위해 경기도, 충청도, 전라도에 소재하고 있는 6개 대학 치위생과에 재학 중인 1학년과 2학년, 3학년 학생 1,840명을 대상으로 설문을 실시하였으며, SPSS WIN 12.0을 이용하여 분석한 결과 다음과 같은 결론을 얻었다. 1. 학년별 만족도의 차이는 '학과만족도', '전공만족도', '시설만족도', '강의만족도'가 통계적으로 유의한 차이를 나타냈다(p < 0.05). 2. 지역별 만족도의 차이는 '학과만족도', '전공만족도', '시설만족도', '강의만족도', '교수만족도' 모든 항목에서 통계적으로 유의한 차이를 나타냈다(p < 0.05). 3. 치위생과에 대한 만족도의 차이는 치위생과에 대한 사전지식(p = .000), 치위생과에 대한 인지 경로(p = .001), 치위생과에 대한 선택 시기(p = .025), 치위생과에 대한 선택 동기 (p = .000), 치위생과 졸업 후 취업분야(p = .016), 치위생과 졸업 후 취업기간(p = .0000) 등이 통계적으로 유의한 차이를 나타냈다.

• 대한지역사회영양학회지
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• 제13권4호
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• pp.520-530
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• 2008

The purpose of this study was to investigate the characteristics of the foodservice management practices, the equipment ratio of sanitary facility/equipment, and dietitians' perceptions of (i) the barriers to sanitary management and (ii) the sanitary management performance level in the welfare institutions for the disabled in Korea. The survey was conducted during the period from September 7 to October 15, 2006. A total of 91 institutions(response rate 74.6%) were analyzed by using SPSS(windows ver. 14.0). The average number of meals served per day per an institution was 379. The majority(93.4%) of dietitians made decisions in procurement. The major part of the purchase was made through private contract. The factors affecting menu planning were nutrition, food preference, and cost, in the order of importance. Among the food items, fruits were infrequently served, while protein source foods and green leaf vegetables were almost daily served. The equipment ratio of sanitary facilities/equipment was 45%, which was relatively low. Most dietitians perceived 'limited availability of facilities and equipment' and 'the lack of support from financing department' as the major barriers in implementing a desirable sanitary system. Sanitary management performance in 'the food ingredient' was perceived as the lowest, while that in 'the uniform' showed the highest. The results of this study suggest that a proper supporting program on securing the facility/equipment and adequately trained employees are needed for successful sanitary management. Also, a more frequent supply of fruits for the disabled is recommended.

• 대한토목학회논문집
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• 제30권4D호
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• pp.361-368
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• 2010

국가기간망 확충에 주력함에 따라 상당부분의 국가기간망 정체 구간이 해소되었다. 그러나 물류가 발생하는 교통물류거점 주변은 여전히 혼잡하여 물류의 기종점 간 통행시간은 크게 개선되지 않았으며, 이에 교통물류거점과 국가기간교통망 간 또는 교통물류거점 간 체계적인 연계교통망 구축을 위해 핵심 교통물류거점의 연계교통체계 구축계획이 수립되었다. 교통물류거점의 연계교통시설 사업의 우선순위 방법론은 기존의 방법론으로는 적용하기에 무리가 있으므로 본 연구에서는 연계교통시설 사업의 특수성인 거점의 특성을 계층구조 및 평가항목에 포함하고, 특정 거점 유형에 연계교통시설 사업이 집중되지 않도록 거점 유형 예산배분 비율을 설문함으로써 연계교통망 사업 우선순위를 분석하기 이전에 각 거점 유형별로 예산제약을 두었다. 또한, 2단계 평가방법에 따라 특정 거점에 연계교통시설 사업이 없는 경우에도 적용가능하도록 우선순위 방법론을 개발하였다. 설문을 통한 가중치 산출 결과, 사업 시행과 관련된 변수(D/C, 접근성 변동지수)에 높은 가중치가 부여되었으며, 그 다음으로 지역 낙후도가 높은 가중치를 나타냈다. 본 연구에서는 평가항목값을 이용한 우선순위를 도출하지는 못하였지만, 연계교통시설 사업의 투자정책방향을 설정하는데 유용할 것으로 판단된다.