• Journal of Technologic Dentistry
• /
• v.29 no.2
• /
• pp.87-103
• /
• 2007

The purpose of this study is to widen the subject of research to the whole social activity, which is divided into the following four categories in the previous study on "Reality of social activity of senior citizen": 1. work 2. social participation and volunteer activity 3. learning activity 4. individual activity, and to clarify which category is most related to the masticatory ability. There were 57korean subjects in the survey: aged 65 through 85 (73.8$\pm$5.5), 81 women: aged 65 through 85 (74.3$\pm$5.3), a total of 138: aged 65 through 85 (74.1$\pm$5.4), in College for senior citizen of A city, Buddhist College for senior citizen of A city and senior citizen's welfare facility of A city who gave consent to the research The Japanese subject were 38 men: aged 65 through 85(75.3$\pm$5.4), 54 women: aged 65 through 85(75.5$\pm$5.2), a total of 92: aged 65 through 85(75.4$\pm$5.2) in women's division of F city Federation of Senior Citizens' Club, Otsuka division of B ward Federation of Senior Citizens' Club and S ward Federation of Senior Citizens' Club who gave consent to the research. The major findings were as follows: A social activity, individual activity were active in a social activity domain on a day so that people of Japanese advanced age had you, and writing ability was high, and, as for freezing, learning activity was active for people of Korean advanced age in a social activity domain so that writing ability was high.

• Journal of Digital Convergence
• /
• v.18 no.7
• /
• pp.21-29
• /
• 2020

This study aims to explore the characteristics of platform for social service delivery and the electronic voucher system as an instrument for the delivery. The paper discusses the concept and characteristics of platform and reviews the factors by which firms migrate to platform. Social service e-vouchers are an example of a government platform that pays e-vouchers to consumers and gives them the choice of services. Then it analyzes the case of platform establishment to deliver social services. The demand on welfare services has changed with demographic structure. The change in demand requires innovation in the social service delivery system and adoption of strategies to move to the platform. Factors that enabled the social service delivery platform to build both demand and supply sides include access to employment policies, industrial connection, workforce training, and requirements for social service eligibilities.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.17 no.3
• /
• pp.71-85
• /
• 2017

The $4^{th}$ industrial revolution is a super connection society. It connects all things between things and things, PC and mobile phone, human and human and human and things. In Jeju island, 'Batdam' and 'Sandam' are conneted like 'black dragon ten thousand Li', and stone walls are connected to each other as the stone network, which is called as the 'Goendam' (and conventionally is told as the 'Goendang') and is related to the Family network. Also, IoT(Internet of Things) makes the connection between the stone network and people. The Jeju's fourth industrial revolution is a its testbed. 'Goendang' connection in 4G industrial revolution is shown to be important Node and Link in socially and mathematically. In this paper, we review the historical background of the Goendang and find combinations of stones on the various types of stone field using the algebraic geometry.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
• /
• v.36 no.6
• /
• pp.601-609
• /
• 2018

The Smart City Plan specifies that it should reflect the content of the Smart City Comprehensive Plan, which is the upper plan while presenting the basic direction, promotion strategy, service establishment and operation plans of a smart city construction project. However, there are not enough empirical studies on whether plan contents are systematically established according to smart city planning hierarchy. In this study, we are to use the social network analysis to find out the local government's smart city plan is actually highly connected to the Smart City Comprehensive Plan, a master plan at national level. To this end, we conducted a social network analysis on Gwangmyeong and Chuncheon, which were recently approved for smart city planning. First, 108 keywords were derived from the 2nd Smart City Comprehensive Plan, and the connectivity between these keywords and Smart City Planning was analyzed. The results of the social network analysis showed that the total connections of Smart City Planning in Gwangmyeong was 371, which was higher than 307 in Chuncheon, and the average degree of connection per keyword and network density were also higher in the Gwangmyeong Smart City Planning than the Chuncheon Smart City Planning. The results of the study showed that the Smart City Planning actually had a high connectivity with the Smart City Comprehensive Plan, and the keywords with high connection centrality were different for each local government. The result of this study can be used as a basis for judging whether there is a high correlation between plans.

• Proceedings of the Korea Society of Costume Conference
• /
• 2003.10a
• /
• pp.70-70
• /
• 2003

As the most closest everyday culture in connection with human lives, we can say that dress and its ornaments are the important elements in formation of human culture reflection political, economical, social and artistic reality as a cultural aggregate in that era.

• International Journal of Railway
• /
• v.3 no.4
• /
• pp.113-116
• /
• 2010

In modern conditions of world economic development the integral element of stable social and economic development of the separate countries of the world is the level of their transport infrastructure development, on the one hand capability to effectively provide economic communications between regions inside the country, and capability to integrate into world economic. The condition of a transport infrastructure and its possibility in sphere of maintenance of national participants of foreign trade are reflected in many respects on competitiveness of production, made by them, in the world market and, as consequence, on a country role in economic.

• Journal of Korean Port Research
• /
• v.12 no.1
• /
• pp.47-53
• /
• 1998

Presently, it was faced with serious social problems as traffic accident, parking violation & traffic congestion due to change of industrial structure, expansion of economic volume, elevation of national life level and rapid motorization. Accordingly, the study is research to improve immidiate transportation problems which could be establish the rating model about consideration degree of evaluation factor based on MDPREF's method in connection with Intelligent Transportation System(ITS)

• Journal of the Korea Society of Computer and Information
• /
• v.19 no.12
• /
• pp.275-285
• /
• 2014

The development of ICT has promoted the infusion of 'social,' which is not only 'personal,' but also strengthens social connection and communication; and SNS lies in the center of the infusion. Although SNS has been positioning itself as a significant domain in our lives based on the developed technologies, such as openness, extendibility and real-time, it has caused social concerns due to unexpected side effects. Therefore, this study aims to identify the stressors causing SNS stress and the factors influencing discontinuance of SNS. As a result, 5 factors including 'techno-overload,' 'techno-invasion,' 'techno-insecurity,' 'techno-complexity' and 'pace of change' were found to be SNS stressors. It is thought that this study would provide an academic implication for the future studies of stress and discontinuance related to SNS and a guideline for establishing practical strategies.

• International Journal of Computer Science & Network Security
• /
• v.24 no.5
• /
• pp.172-180
• /
• 2024

Since the beginning of 2015, corporate social responsibility (CSR) models have been changing in connection with the trend towards the transition of joint value creation of corporate activities and consideration of stakeholders' interests. The purpose of the academic paper lies in empirically studying the current practice of social responsibility of transnational corporations (TNCs). The research methodology has combined the method of qualitative analysis, the method of cases of agricultural holdings in emerging markets within the framework of resource theory, institutional theory and stakeholders' theory. The results show that the practice of CSR is integrated into the strategy of sustainable development of TNCs, which determine the methods, techniques and forms of communication, as well as areas of stakeholders' responsibility. The internal practice of CSR is aimed at developing norms and standards of moral behaviour with stakeholders in order to maximize economic and social goals. Economic goals are focused not only on making a profit, but also on minimizing costs due to the potential risks of corruption, fraud, conflict of interest. The system of corporate social responsibility of modern TNCs is clearly regulated by internal documents that define the list of interested parties and stakeholders, their areas of responsibility, greatly simplifying the processes of cooperation and responsibility. As a result, corporations form their own internal institutional environment. Ethical norms help to avoid the risks of opportunistic behaviour of personnel, conflicts of interest, cases of bribery, corruption, and fraud. The theoretical value of the research lies in supplementing the theory of CSR in the context of the importance of a complex, systematic approach to integrating the theory of resources, institutional theory, theory of stakeholders in the development of strategies for sustainable development of TNCs, the practice of corporate governance and social responsibility.

• Korean Journal of Organic Agriculture
• /
• v.12 no.1
• /
• pp.23-44
• /
• 2004

TCA(Total Cost Assessment) can be defined by a tool to evaluate actual profit about investment. Also, It can be used by method to make more reasonable decision-making in business. Enforcement of 'direct payment system' for environment friendship farmhouse of government is spreading recent times. But, it is true that it is no definite standard about appropriation of disbursement amount of money. TCA method can be utilized usefully for solution of these problem. Also, It will help to decide price grasping invisible cost and environment cost. Therefore, We tried that may can apply TCA theory in farmhouse class, and attempted economic performance estimation which use this. This study introduces TCA theory and developed applicable expense list in agriculture field. Also, We applied TCA theory to farmhouse. This theories referenced domestic and th6 foreign countries, connection literature. But, It handled part about invisible cost and social cost etc..