• Journal of Digital Convergence
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• v.12 no.8
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• pp.449-458
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• 2014

The purpose of this study was to examine and analysis self-help group program performed in community-based home visiting health service. The data was collected public servants from the Home Visiting Health Care Service of 253 public health centers all over the country and was analyzed by SPSS/Win 17.0 program. 43.1% of self-help program was performed and 56.9% was not from year 2007 to 2010. As the years passed, the number of self-help group program was getting increased. The action for activating self-help programs was voluntary participation of clients, enthusiasm of management practitioner, and encouragement about self-help group. Self-help group programs based on public health center are insufficient. Self-help programs should be activated for clients of home visiting health care service. A systematic operating model of self-help group is also needed to develop and apply in consideration of these findings.

• Proceedings of the Korea Water Resources Association Conference
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• 2019.05a
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• pp.247-247
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• 2019

수력발전 사업에 있어 Desander 구조물은 주로 고산지대 수력발전댐의 Run-of-river 형식의 발전방식에서 유사로 인한 터빈의 손상을 방지하기 위한 목적으로 설치된다. Desander의 적정 규모는 터빈의 손상을 일으킬 수 있는 유사 입경에 대해 안정적으로 침전을 시킬 수 있는 폭/길이/깊이로 평가할 수 있으며 상대적으로 Desander의 규모가 크게 설계된 경우 초기 공사비 증가하고 반대로 규모가 작게 설계된 경우 터빈의 교체 주기 단축으로 인한 유지관리비가 증가된다. 현재까지 일반적인 Desander 구조물의 설계 방식은 제거 입경의 침전 속도, 유입유량 및 깊이를 변수로 사용하여 경험식(L. Sudry method, Guicciardis method 및 Rouse method)을 통해 규모를 결정해 왔다. 하지만, 3-D 전산유체해석을 통해 유속 흐름 분석으로 직 간접적 Desander 규모의 적정성을 평가할 수 있는 현 시점에서 경험식으로부터 도출된 결과의 신뢰성과 객관성을 검증할 필요가 있다고 판단된다. 본 연구에서는 노르웨이 NSTU에서 개발한 유사의 이송 및 확산해석 기능이 내장된 범용 소프트웨어인 SSIIM을 이용하였다. SSIIM(Simulation of Sediment movements In water Intakes with Multiblock)은 개수로 흐름 상태에서 유사 이동 및 하상 변동을 분석할 수 있도록 개발된 3-D 해석 프로그램이다. SSIIM은 수치해석 방법으로 유한체적법(Finite Volume Method)를 채택하였으며 Navier-Stokes equations을 통해 유체의 흐름을 해석한다. 입력 자료는 유입 유량($m^3/sec$), 유입 유사량(kg/sec), 유출부 수위 및 해당 Desander Structure grid 자료가 사용되며 해석 결과로 Desander 내 grid 별 유속, 수위, 유사 농도 변화 등을 제공한다. 본 연구에서는 SSIIM을 이용하여 제거 목표 유사 입경의 차집 효율(Trap efficiency)로 Desander의 적정 규모를 평가 할 수 있는 설계법을 제안하며 설계 단계에서 결정되는 최소 제거유사 입자와 차집 효율에 의한 Desander의 적정 규모 평가 분석을 파키스탄 A 프로젝트를 대상으로 수행하였다. 연구 성과로 (1)SSIIM을 통해 해석된 차집 효율을 기초로 Desander의 적정 규모를 계획할 경우 경험적 방식에 비해 설계의 객관성과 신뢰성을 제고할 수 있으며 (2)3-D 수치해석을 통해 grid 별 유사농도를 확인 할 수 있어 Desander 형상과 규모에 대한 평가가 가능하다.

• Journal of Environmental Impact Assessment
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• v.24 no.4
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• pp.317-331
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• 2015

A major barrier to the spread and vitalization of renewable energy lies in its economic infeasibility. And yet, there is a disparity in estimating the economic feasibility between supply and demand sides. Taking this into account, we calculate an appropriate level of mini-solar panel subsidies provided by the Seoul metropolitan government. More pointedly, this research investigates the receptivity and social equity of the subsidy program based on the analysis of the program's financial feasibility. The results show that the subsidies can have anticipated effects for the heavy electricity consumption group but not for the low electricity consumption group. Specifically, estimated pay-back periods for groups of 401kWh ~ 500kWh (per month) users, 201 kWh ~ 400kWh users and 101kWh ~ 200kWh were approximately 5years, 8 ~ 9 years and 12 years, respectively. This implies that differential scales of the subsidies can better contribute to reducing regressive difference between the groups and meeting the goal of social equity in regards to energy justice.

• Korean Journal of Construction Engineering and Management
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• v.24 no.5
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• pp.12-21
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• 2023

Green remodeling proposed in the Korean New Deal is a project to build or remodel eco-friendly and energy-efficient buildings using renewable energy facilities and high-performance insulation for public buildings. The government intends to achieve the carbon emission reduction target by conducting green remodeling. Major overseas cities that conduct green remodeling are actively promoting technology support and promotion along with energy performance evaluation according to building characteristics, subsidies for private revitalization, and tax benefits. With this background, the analysis of the current status and problems of the green remodeling project was performed and the Activation factors of Green Remodeling were derived from survey results. This study suggested strategic measures such as a participation of civil society, promotion, and priority selection of administration and policy measures such as a leading role of the public sector, expanding support for the socially underprivileged, and financial support and tax benefits. And this study results are expected to be utilized as basic data to promote the green remodeling project.

• Journal of the Korean Society of Child Welfare
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• no.40
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• pp.285-322
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• 2012

This study was conducted to explore the effect of family centered practice on children's self-efficacy and to verify the mediating effect of family strengths. Multiple regression analysis and Sobel test were conducted using data provided by children who participated in Children's Hope Network and their primary caretakers. The study results are as follows: First, families rated highly on their level of experience regarding family-centered practice, which show that social workers were faithful in performing family-centered practice. Second, the levels of both children's self-efficacy and family strengths increased significantly after project participation when compared to the levels measured before participation. Third, family-centered practice affected children's self-efficacy only indirectly through family strengths indicating that the level of family strengths had a complete mediating effect. Implications of these results were explored in relation to the importance of family-centered practice and measures to improve social work practice.

• Journal of Distribution Science
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• v.10 no.3
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• pp.15-30
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• 2012

It has been 10 years since the facility modernization projects of traditional markets was rigorously undertaken. Although more than 835 traditional Korean markets nationwide have already completed these projects, there does not exist a specific set of standards of installation, future maintenance, and management. As a result, the complaints made by civil stakeholders in accordance of the actual facility installation caused problems and delays of related projects. In addition, while some local governments secured and implemented their own differing standards, others have not yet established their own separate standards for maintenance and management. Specifically, 694 traditional markets nationwide were supported for the cost of installing arcades by 2010. For the short period of time after the arcade-supported projects were deployed, the number of the traditional markets had been rapidly growing as a prime example of the facility modernization projects. The arcade facilities are being planned and installed merely for screening the rain or the sun. Without fundamental data for the newly landscaped environments or information on the actual conditions of usage and assessment, there is a lack of comprehensive approaches that could possibly organize the public environments. Furthermore, the amount of support needed for repairs, maintenance, and management from the central and local governments is gradually increasing. Thus, it becomes both crucial and necessary to complement the current set of standards. The purpose of this study is to examine the actual conditions of usage, maintenance, and management among those traditional market facilities that were installed with the supports of the facility-modernization projects, especially for arcades. This will be carried out through investigating the local problems, issues, and considering international case studies. The results of this study will provide measures for effective and efficient installation and management of traditional market arcades. Improvements in the use of public resources could be directed towards transforming public business, as well as public enhancement and functional maintenance and reinforcement. Under this condition, the arcade is not a simple area to avoid rain or sunlight; it becomes a public space. It is highlighted that the arcade should establish its public business not only to activate markets but also to refine street environments and revitalize local communities. A more specific way to improve is introduced through systematic supplementation. This is needed to attract effective participation from local residents and is done so by conducting a fair procedure from the first stage of business and by providing guidelines for establishing arcades as public facilities. The study points out to the problem of merchants-centered plans and street use. It presents the need to expand to involve residents and customers. Given that the arcade is a public facility and merchants' ability to maintain it is limited, manuals and systems for its maintenance needs to be introduced through multi-party agreement of merchants, government, residents and customers.

• Journal of the Korea Organic Resources Recycling Association
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• v.8 no.4
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• pp.67-77
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• 2000

For successful privatization of environmental facility, a sound environmental policy is required to satisfy social motivation and economic. The primary purpose of environmental facility is not profit, but to supply a good quality service, an efficient management tool is needed to run the facility. In foreign countries, the privatization policy was originally based on the principle of complete competition achieving economic effiency. There were efficient cooperation and division of labor between civillian and public sector. First of all, the local government had independant budget. But, we found that the environmental facility have two important problems, the first is low effiency of operation and the second is comsumed to government finances as a homemade rate 50% in the technic application For a successful privatization of the environmental facility, The law of private capital introduction should be amended to promote fund raising. There are some other strategies ; overcoming of Nimbyism, research development of the privatization, field trip to the successful foreign environmental facilities. To support an efficient privatization policy, the environmental budget should be managed by cost-benefit analysis.

• Journal of Families and Better Life
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• v.26 no.6
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• pp.209-225
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• 2008

This study has been designed to develop integrated supportive service works for the families of disabled children registered in the D-Healthy Family Support Center. The service works are intended to improve family members' health and their growth potentials, and cover service programs of family education, counselling, culture solidarity, and information networks. There are two topics covered in this study; first, this study is to develop integrated supportive service programs for the families of disabled children, and second, the study is also to construct comprehensive strategies and plans for effective services after evaluating practical service programs. In this study, 31 families with one or more disabled children have been selected through stratified random sampling, and all the family members were observed for program effects of integrated service items developed from previously validated indices. For analysis, eight question items were made for interview and each item denotes satisfaction score ranging from 1(very dissatisfied) to 5(very satisfied) on the Likert's five point scale. Mean value of each item was counted after the program, and satisfaction scores were compared over the programs implementation. Overall, the satisfaction scores range 4.1 to 4.6, indicating relatively high satisfaction over most service program. Therefore, it is finally proposed that a longitudinal strategy model offer high quality service programs consistently for the target families, as a goal of achieving comprehensive cooperation and support exchanges between community and healthy family support center be schematized.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.6
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• pp.127-139
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• 2021

This study investigates business demands for firms operating in the Busan Sasang Industrial Area for the proposed knowledge-industry innovation base. Diverse improvement arrangements are proposed for revitalization of the industrial area. For these purposes, a questionnaire survey was conducted for the examination of physical conditions and enterprise demands among firms. The major findings are as follows. Firstly, judging from the examination of physical conditions, the study area has presented a lower rate of roads and smaller individual lots of land, which would contribute to a worsening business environment for small business owners. Secondly, business request for industrial-area innovation, pilot project needs, and expected impacts demonstrated higher scores. Thirdly, an absolute majority of firms strongly supported the proposed knowledge-industry innovation base and requested an R&D center as the first anchor facility. Based on these findings, guidelines are proposed for an institutional rearrangement plan. First of all, specific field surveys dealing with networking issues and industrial dominance should be immediately carried out. In addition, the proposed knowledge-industry innovation base should be equipped with significant power of influence for the adjacent industrial areas. Lastly, major stakeholders should upgrade the cooperative mechanism for innovative change in the regional industrial complex.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.267-281
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• 2019

The purpose of this study is to analyze the form and content of the Ordinance on Job Support for the Elderly, and to verify whether the Ordinance has formal validity and effectiveness. For this purpose, the 13 local ordinances of the municipal governments in Seoul were selected for analysis and the contents and composition of each ordinance were analyzed. As a result of the analysis, no major difference was found in the main form of the regulations such as the purpose of enactment of ordinances and contents of business. However, the scope of the policy application and the provision related to the delivery system were confirmed to be different by each regulation. In particular, residents' rights to services did not exist in all ordinances, and the obligation of local governors to provide jobs for the elderly was lacking in specificity and needed improvement. In terms of effectiveness, there are no provisions related to the delivery system or the mandatory nature of the regulations. Based on this analysis, this study proposed the directions of improvement and supplement of the ordinances.