• Research in Community and Public Health Nursing
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• v.30 no.4
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• pp.508-517
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• 2019

Purpose: The aim of this study was to identify the participation rate of the National Health Screening Program (NHSP) and its influencing factors by cognitive function level in Korean older adults. Methods: This study was a secondary analysis using data from the survey of the Korean Longitudinal Study of Aging in 2016. The data were analyzed using 𝑥² test and multiple logistic regression. Results: The participation rates of the NHSP in the mild cognitive impairment group (79.6%) and the suspected dementia group (58.0%) were lower than the normal cognitive function group (88.1%). The factors influencing NHSP varied by cognitive function level. Especially, in the suspected dementia group, higher participation rates of the NHSP were associated with living in rural areas, enrollment in private health insurance, no depressive symptoms, participation in social activities, and no living with children. Depression and participation in social activities influenced participation in NHSP in all groups. Conclusion: This study suggests that interventions differentiated by cognitive function level are important for increasing the participation in the health screening.

• The Journal of the Korea Contents Association
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• v.19 no.2
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• pp.629-637
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• 2019

The purpose of this study is to examine whether or not types of participation in the senior employment that greatly affect the level of life satisfaction is related to depression and to verify the relationship between life satisfaction and depression by using the correlation analysis. The findings of this study suggested that the effect of on the participation in the senior employment against the depression was positive(+) and the depression had a correlationship with life satisfaction. Therefore, the higher the number of participation in the senior employment for the public sector was, the lower the satisfaction of life, and the more time of participating in the senior employment for the private sector was, the higher the satisfaction of life. Based on the results of this study, in order to increase the satisfaction of senior life, the government, the local autonomous entity, and other companies should work together so that they can make a reasonable plan to create the employment of the private sector for jobs of the elderly.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.12
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• pp.3-12
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• 2018

The purpose of this study is to draw implications for revitalizing public-private partnership system that can reduce the financial burden of the government and utilize the creative know-how of the private sector by analyzing the cases of public building construction projects by public-private partnership method in Japan. In this study, first of all, I looked at the current state of public-private partnership policy in Japan and then selected 8 representative projects as an analysis target. Next, in order to grasp the specific situation that is aimed at securing publicity and revitalizing private participation, I analyzed the role sharing between public and private sectors in the maintenance and management of public buildings, and examined the conditions for private revenue facilities. As a result of the analysis, the following implications were drawn. First, the methods of public building construction by public-private partnership in Japan are largely divided into BTO method based on the PFI method, and the method of installing public facilities and private revenue facilities based on the term leasehold rights system. Second, measures were taken to mitigate the burden of the state and local governments in establishing public facilities. Third, the public has delegated to the private sector actively about the role that the private sector can play, expanding the role of private sector widely from design to operation in the public building construction projects. Fourth, in order to actively participate in private sectors and promote regional revitalization, private profit-making projects are widely accepted, but consideration has been given to guarantee a certain level of publicity.

• Korean Journal of Construction Engineering and Management
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• v.7 no.6
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• pp.121-131
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• 2006

Since "Act on Private Participation in Infrastructure" were changed in January 2005, BTL(Build-Transfer-Lease) projects of Private Participation In Infrastructure was introduced in the domestic construction market for the purpose of providing public facilities with the public. Selecting the most qualified Promoter should be considered discreetly in BTL projects because BTL projects is for projects with approximately thirty year project life cycle, plan, construction, operating, maintenance and obviously the success of the project totally depends on the capability and role of concessionaire. However, score for cost is likely to influence designating concessionaire to take the project. Accordingly, low bid contract with too much competition could decrease the quality of the construction plan and operating plan. Thus, this study did preliminary research and documents on problems of evaluation criteria for designating concessionaire in BTL projects, and proposed improvement program by doing questionnaire over specialists of each field.

• Korean Journal of Social Welfare
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• v.38
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• pp.255-283
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• 1999

The community chest has been known as an effective means for private sectors in social welfare by mobilizing community resources. The purpose of this study is to analyze the process of developing community chest system in Korea and to suggest how Korean community chest system can be changed to develop private sectors in social welfare. To obtain this purpose, the author studied as follows. Firstly, The difference between former Korean community chest law and new Korean community chest law were examined. Secondly, the background of establishment of Korean community chest law and the present condition and state of Korean community chest system for private sectors in social welfare were analyzed. Thirdly, the tasks to be solved about developing Korean community chest system for developing private sectors in social welfare were suggested as follows; 1) activating the demonstration work for influencing the formulation of pragmatic partnership between state and private sectors in social welfare 2) utilizing a variety of communication channels for community participation 3) cooperating and coordinating the relationship between community chest system and the most voluntary social welfare agencies 4) raising as much funds as possible for maintaining autonomy of private sectors in social welfare.

• Journal of Korean Society of Rural Planning
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• v.4 no.1
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• pp.32-39
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• 1998

In Korea, rural village improvement has mainly been led by goverment investment. This approach, however, has its own limit since there are so many village to be improved while the budgetary sources are restricted, As an alternative, inducement of private investments to these area is considered in order to promote rural village improvement. The possibility of inducing private investments to the rural village improvement depends on the location of the village. The possibility may be highest in the sub-urban area since expected benefits from land development is usually high. One desirable approach to induce private investment to these area is the cooperative development system. Residents, private investors and governments plays its own role, independently and cooperatively, But benifits from the investment to improve rural village in general plain area are so low that it is difficult to induce the private investments to these area. In that case, indirect development system will be a proper strategy which maintaining government-led development method as usual, expanding the participation of private developers such as the construction companies. In general, rate of returns from investment to the rural sectors is lower than that to the other sectors, therefore financial support such as the long- term, low loan rate and a partial value-added tax exemption should be given to the investors to the rural village improvement projects.

• Korean Journal of Computational Design and Engineering
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• v.12 no.2
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• pp.95-100
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• 2007

Virtual Reality(VR) data in VR environments like Manufacturing industries are often created jointly by many creators. It is then necessary to provide protection of the joint-creatorship and the creatorship of each participating creator. This paper proposes Multiple Digital Watermarking Framework(MDWF) to solve the problem of joint-creatorship. The proposed framework, MDWF, makes use of 3D private watermarking technology and a novel key sharing protocol for joint-creatorship verification. MDWF embeds 3D private multiple watermarks for the creatorship of each participating creators in a non-overlapping manner during the creation process. After key agreement of all private keys, MDWF embeds an additional 3D private watermark for the joint-creatorship. Therefore MDWF successfully handles the creatorship dispute among creators. That is, each participation creator can prove his/her partial creatorship as well as joint-creatorship by MDWF. In addition, MDWF can solve the collusion problems because shared secret key(SSK) can be made by every users.

• Journal of Information Processing Systems
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• v.17 no.2
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• pp.284-296
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• 2021

The cloud has already become the core infrastructure of information systems, and government institutions are rapidly migrating information systems to the cloud. Government institutions in several countries use private clouds in their closed networks. However, because of the advantages of public clouds over private clouds, the demand for public clouds is increasing, and government institutions are expected to gradually switch to public clouds. When all data from government institutions are managed in the public cloud, the biggest concern for government institutions is the leakage of confidential data. The public-private-partnership (PPP) cloud provides a solution to this problem. PPP cloud is a form participation in a public cloud infrastructure and the building of a closed network data center. The PPP cloud prevents confidential data leakage and leverages the benefits of the public cloud to build a cloud quickly and easily maintain the cloud. In this paper, based on the case of the PPP cloud applied to the Korean government, the concept, architecture, operation model, and contract method of the PPP cloud are presented.

• Journal of The Korean Association of Information Education
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• v.25 no.2
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• pp.239-247
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• 2021

In elementary schools, software education became essential and the importance of artificial intelligence education was emphasized. The software private education market is gradually growing, but related research is insufficient. In addition to the software education provided by public education, a basic investigation and analysis on the reasons and perceptions of parents participating in software private education are required. This study surveyed the reasons and necessity of participating in software private education, and perceptions of software education for parents of elementary school students who participated in software private education. As a result of the study, the biggest reason for participating in software private education was the lack of time and environment to provide software education in elementary schools. It was analyzed that the need for private software education had the greatest impact on the need for a separate formal subject for software education.

• Korean Journal of Child Studies
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• v.30 no.4
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• pp.135-153
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• 2009

This study examined trends in private after-school lessons for preschoolers and elementary school children as a function of demographic characteristics such as children's age, socioeconomic status, and mothers' employment status. One thousand and sixty-three mothers completed questionnaires on demographic characteristics and their children's participation in private after-school lessons. Data were analyzed by chi-square, one-way ANOVA, t-test, and multiple regression analyses. Results demonstrated that older children and children from higher income and full-time homemaker families attended more private lessons. Age of children was the most influential variable among the demographic characteristics; that is, older children had more after-school lessons. Recommendations for future research are to focus on possible negative effects of excessive private lessons on children's socio-emotional development.