• Title/Summary/Keyword: consensus problem

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City Diplomacy in South Korea: Trends and Characteristics

  • Min-gyu Lee
    • Analyses & Alternatives
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    • v.7 no.1
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    • pp.171-200
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    • 2023
  • This research aims to analyze the external activities of local governments in South Korea from the perspective of the developing trends in city diplomacy, contrary to the conventional and narrow concept regarding local government's international exchange and cooperation as a public diplomacy. In detail, this research intends to illustrate the following: first, to differentiate South Korean local governments' growing commitment to international affairs from public diplomacy; second, to highlight the integration of public diplomacy with other forms of diplomacy within the framework of city diplomacy. This research argues that city diplomacy in South Korea has gradually shown the following three trends and characteristics. First, South Korean local governments have recognized the importance of participating in multilateral diplomacy via city networks to find compelling solutions to non-traditional and transnational security threats. They perceive this external activity as an opportunity for policy sharing and problem-solving with foreign partners. Second, local governments in South Korea have been fostering various ways to institutionalize their involvement in foreign affairs and organizations, such as amendments to related laws and the launching of task forces, to pursue so-called sustainable and systematic international exchange and cooperation. Lastly, South Korean local governments have constructed multiple channels and multilevel governance in the form of public-private partnerships to enhance policy expertise and cope with diverse agendas.

Comparative analysis of blockchain trilemma

  • Soonduck Yoo
    • International journal of advanced smart convergence
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    • v.12 no.1
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    • pp.41-52
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    • 2023
  • The purpose of this study is to review the proposed solutions to the Blockchain trilemma put forward by various research scholars and to draw conclusions by comparing the findings of each study. We found that the models so far developed either compromise scalability, decentralization, or security. The first model compromises decentralization. By partially centralizing the network, transaction processing speed can be improved, but security strength is weakened. Examples of this include Algorand and EOS. Because Algorand randomly selects the node that decides the consensus, the security of Algorand is better than EOS, wherein a designated selector decides. The second model recognizes that scalability causes a delay in speed when transactions are included in a block, reducing the system's efficiency. Compromising scalability makes it possible to increase decentralization. Representative examples include Bitcoin and Ethereum. Bitcoin is more vital than Ethereum in terms of security, but in terms of scalability, Ethereum is superior to Bitcoin. In the third model, information is stored and managed through various procedures at the expense of security. The application case is to weaken security by applying a layer 1 or 2 solution that stores and reroutes information. The expected effect of this study is to provide a new perspective on the trilemma debate and to stimulate interest in continued research into the problem.

A Preliminary Study for Socio-Cultural Construction of the Adolescents' Won-Jo-Kyo-Je (미성년자 원조교제의 사회문화적 구성에 관한 탐색적 연구)

  • Si-Up Kim;Ji-Young Kim
    • Korean Journal of Culture and Social Issue
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    • v.8 no.1
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    • pp.1-15
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    • 2002
  • The present paper was to explore the attitude of middle and high school students for Won-jo-kyo-je which, recently, has been a social issue. The present authors would like to, at first, suggest that it needs to be social consensus about Won-jo-kyo-je as a adolescent's prostitution in Korean society. Nowadays, Won-jo-kyo-je is socially issued and bring into legal problem. Thus, we tried to investigate the properties of Won-jo-kyo-je through analysing student's awareness about it and concluded that it is the same as prostitution.

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A Study on Overcoming the Economic Exclusion of the Elderly to Solve the Elderly Problem (노인문제 해결을 위한 노인의 경제적 배제의 극복에 대한 사회복지정책 방안 연구)

  • Lee, Chuck-He
    • Industry Promotion Research
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    • v.5 no.1
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    • pp.125-135
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    • 2020
  • This study is to suggest a social welfare policy to overcome the exclusion from the three sectors of economic life, income, labor market, housing, etc., which are the most important items of the welfare of the elderly in the life cycle. The results are as follows. First, income security policies should be comprehensively established and implemented. National institutional guarantees such as national pensions, basic pensions, and national basic living security should be sufficient. Second, housing policy must be reasonably improved. Since housing is a problem for the elderly, policies that suit the taste of the elderly should be effectively established and executed. Third, national and social agreement is needed. Geriatric welfare policies basically require social consensus. In conclusion, measures to overcome the economic exclusion of the elderly should be sought comprehensively in the long-term and various fields. There must also be an explicit agreement from the members of the society. a social welfare policy to overcome from economic exclusion should find ways to overcome the elderly's right to life.

The Reason Why the Immigrants in Sweden Are Not Well Integrated into the Labor Market, and Policy Alternatives to Solve this Problem (스웨덴 거주 이주민의 노동시장 통합 부진 요인과 해결방안)

  • Shin, Jeongwan
    • Korean Journal of Labor Studies
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    • v.19 no.1
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    • pp.261-293
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    • 2013
  • Sweden invited immigrant workers, mainly from Nordic countries and West European countries until the 1960s. But since the 1970s refugees and their family members have become the largest group of immigrants. As the composition of immigrants has changed significantly, and the labor market conditions have been aggravated, immigrants have had much difficulty in finding jobs. This has aroused policy debates concerning the reason why the immigrants are not well integrated into the labor market and how to solve the problem. While there is a broad consensus on micro reform policy alternatives, there are significant opinion gaps concerning major issues such as labor market flexibilization and immigration restrictions. It would seems that the poor results of immigrants' labor market integration may increase the pressure for labor market flexibilization and also bring about significant changes to the Swedish welfare state model designed on the premise of full employment.

Comparing Stakeholder Perceptions on the Reasons for Rural Underutilization of Common Facilities (농촌지역 공동시설 저활용 원인에 대한 이해관계자별 인식비교 연구)

  • Kim, Eun-Sol;Lee, Jae-Ho
    • Journal of Korean Society of Rural Planning
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    • v.29 no.1
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    • pp.59-68
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    • 2023
  • Despite the serious problem of idle communal facilities in rural areas, previous studies focused on determining their status and grasping their current status rather than proposing fundamental solutions. The purpose is to suggest a direction for activating these facilities. To identify the key factors hindering the use of idle and under-utilized facilities in rural areas, a survey was conducted on three groups of interested parties, public officials, operators, and rural residents, to identify items that were effective and examine significant cognitive differences between the groups. Based on the results of the research analysis, it was concluded that although there are differences between the groups in the level of awareness, the causes of preventing facility utilization appear to be similar. Although local governments desire to avoid criticism for idleness, it was found that they are most aware of the limitations of administrative support. Even within the village, residents do not recognize the need for additional facilities unconditionally but do realize their own inadequacies. Thus, despite the differences among stakeholders, it was found that there is a consensus regarding the problem of idle communal facilities in rural areas. As a result, the operating entity is delegated to an individual rather than a joint entity so as to allow the facility to be operated responsibly, and local ordinances are enacted by a group of local officials in order to overcome administrative guidelines limitations. It is suggested that the main issue is securing manpower.

A study on the application of legal design methodology for commercialization of security tokens

  • Sangyub Han;Hokyoung Ryu
    • Journal of the Korea Society of Computer and Information
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    • v.29 no.7
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    • pp.117-128
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    • 2024
  • In this paper, we propose a process for deriving priority tasks using the legal design technique in a situation where there is high uncertainty in the market and legal system regarding the commercialization of security tokens based on blockchain and distributed ledger technology. To issue and distribute securities tokens, we conducted a legal design workshop with participants who applied for innovative financial services (financial regulatory sandbox). During the workshop, participants harmonized their interests and deliberated on readiness, considering both legal and technical factors. The aim was to ascertain the feasibility of identifying prioritized objectives for future endeavors. The legal design technique facilitates consensus-building among stakeholders in an uncertain environment by confirming and adjusting differing perspectives and disagreements based on mutual understanding. The key stages include the empathetic process called "Family Therapy," the "N whys" for problem definition, and the speculative scenario design for problem-solving. This approach distinguishes itself from user-centered design thinking. Given the diverse stakeholders involved, effective facilitation by the facilitator is crucial during the legal design workshop preparation and execution.

Approaching a Waste Problem Through Art-Technology Convergence: Cases of Hundertwasser Incineration Plants in Austria and Japan (폐기물 문제에 대한 예술·기술 융합적 접근 : 오스트리아와 일본의 훈데르트바서 소각장 사례)

  • Heejin Han
    • The Journal of the Convergence on Culture Technology
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    • v.10 no.3
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    • pp.559-564
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    • 2024
  • Since the era of industrial revolution, the waste volume has continued to grow; waste management has thus become one of the major global environmental challenges facing humanities today. Waste treatment and management issues trigger NIMBY movements, and disputes among states, governments, and social actors over the issues have been accelrating. At the level of states and sub-states, various measures including institutions, laws, regulations, market-oriented methods, consensus and collaborative governance have been introduced to address various problems associated with waste. More recently, science and technology has been applied to the waste treatment and management under the notion of circular economy. However, societal support for addressing waste problems still remains inadequate, calling for new approaches and alternative pathways. In this context, this study examines two cases of urban incineration plants designed by Hudertwasser, Austria-born artist and architect: Spittelau, Austria, and Osaka, Japan. Through these case studies, I demonstrate how creative and innovative culture-technology convergence can shed new light on challenging environmental issues such as an urban waste problem.

Development Plan of Rural Village Based on Rural Forum - Cases Bong-whang Region - (농촌현장포럼을 적용한 마을발전계획 수립 방안 - 충주시 봉황권역 사례 -)

  • Kim, Eun Yeong;Eom, Seong-Jun;Jeong, Dayeong;Hwang, Sungki;Choi, Se Hyun;Rhee, Shinho
    • Journal of Korean Society of Rural Planning
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    • v.20 no.4
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    • pp.209-220
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    • 2014
  • This study investigated the problem of the existing rural development plan where the opinions of local residents are excluded due to the lack of expert knowledge and limited participation and sought the village development plan driven by the voluntary participation of local residents by applying a rural forum targeting rural villages to solve the problem. As a result of the study, (1) the problem of the current village development plan should be made based on the participation of local residents, and (2) this problem has remained as an important challenge. Therefore, the village improvement activities that have reflected the opinions of local residents can be said to be (3) the process that seeks the change into the rural planning process led by local residents, and this study derived the ways to ensure the voluntary behavior of local residents, strengthen local residents' capacity to create on-going villages, and expand local residents' participation opportunities in the entire process of rural planning through the application of the rural forum. (4) Although it is generally difficult for local residents to propose opinions directly and exert influence in the rural planning and design process and it is not easy to reduce the difference in the perspective between the professionals and local residents, significance lies in the fact that local residents voluntarily determine the future of their region and derive the plan. Therefore, the experience of decision-making and consensus process through the rural forum can promote the sustainability of the village creation participated by local residents and the increase of local residents' role. This study took one village as an example to reflect the results applied to the rural forum, and it is difficult to determine that it has been fully verified with the method of residents' participation. Therefore, future studies to verify the effectiveness of village creation and seek the empirical utilization measures are needed more, and the operation of education programs and various support plans suitable to the capacity and level of local residents should be promoted rather than the traditional lecture-style stereotyped education in the future for sustainable rural development.

Development of the Korean Practice Parameter for Adult Attention-Deficit/Hyperactivity Disorder

  • Bahn, Geon Ho;Lee, Young Sik;Yoo, Hanik K.;Kim, Eui-Jung;Park, Subin;Han, Doug Hyun;Hong, Minha;Kim, Bongseog;Lee, Soyoung Irene;Bhang, Soo Young;Lee, Seung Yup;Hong, Jin Pyo;Joung, Yoo-Sook
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.31 no.1
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    • pp.5-25
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    • 2020
  • Objectives: Adult attention-deficit/hyperactivity disorder (ADHD) is an important mental health problem that needs resolution, especially considering the high rates of ADHD continuation from childhood to adolescence/adulthood and the high prevalence of ADHD in adults. Adults with ADHD have lifelong negative impacts and require close monitoring with long-term follow-up. Hence, the establishment of a Korean practice parameter for adult ADHD is necessary to minimize discontinuation of treatment and enable information sharing among Korean mental health professionals. Methods: The Korean practice parameter was developed using an evidence-based approach consisting of expert consensus survey coupled with literature review. Results: According to the expert consensus survey, the most commonly used diagnostic methods were clinical psychiatric interview (20.66%) and self-report scales (19.25%) followed by attention (14.71%) and psychological tests (14.24%). Key evaluation instruments currently available in Korea are the World Health Organization Adult ADHD Self-Report Rating Scale, Korean Adult ADHD Rating Scale, Diagnostic Interview for ADHD in Adults, Barkley Deficits in Executive Functioning Scale for adults, Comprehensive Attention Test, Conners' Continuous Performance Test, and the subtests of Wechsler Adult Intelligence Scale, Digit Span and Letter-Number Sequencing. Although pharmacotherapy is recommended as the first-line of treatment for adult ADHD, we recommend that it be followed by a multimodal and multidisciplinary approach including psychoeducation, pharmacotherapy, cognitive behavior therapy and coaching. Conclusion: The Korean practice parameter introduces not only general information for the diagnosis and treatment of adult ADHD on a global scale, but also the process of diagnosis and treatment options tailored to the Korean population.