• 보건행정학회지
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• 제20권4호
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• pp.19-44
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• 2010

This study was conducted to investigate the changes in patterns of Daegu- and Gyeongbuk-based patients' use of medical care facilities located in Seoul. The 'Patient Survey' data issued by the Ministry of Health and Welfare for 2002, 2005, and 2008 were used. Among all discharged patients residing in Daegu and Gyeongbuk, 133,456 who used medical facilities in Daegu, Gyeongbuk, and Seoul were selected. Among patients residing in Daegu, 2.2% used medical facilities in Seoul in 2002, 3.7% in 2005, and 3.5% in 2008. The corresponding rates among patients living in Gyeongbuk were 5.6%(2002), 7.1%(2005), and 7.3%(2008). Regarding the ICD-10 disease groups, the use of medical facilities in Seoul by patients residing in either Daegu or Gyeongbuk increased in 2005 right after the introduction of the KTX high-speed train service, covering various disease groups, but decreased again in 2008. 'Neoplasm' cases, however, showed a progressive rising trend during the years studied. Multivariate data analysis for the three years showed that sex, age, payment type, hospital type, residence, year, and disease groups were all significantly associated with the utilization of medical facilities in Seoul. The major results are : First, use of medical facilities in Seoul by Gyeongbuk patients was 2.4-fold higher than that by Daegu patients, but with respect to 2005 and 2008 vs. 2002, use of medical facilities in Seoul by Daegu resident patients' showed a larger increase than that by Gyeongbuk's patients. Second, for patients residing in the two regions, use of medical facilities in Seoul was highest for 'congenital malformations, deformations and chromosomal abnormalities', followed by 'neoplasms'. Third, for patients residing in the two regions, general hospitals comprise the primary factor in the use of medical facilities in Seoul. The study shows that local medical facilities should individually exert more efforts to improve the quality of their medical services. Relevant authorities should likewise help these facilities develop their own unique services and respective specialization.

• International Journal of Computer Science & Network Security
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• 제21권12spc호
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• pp.629-635
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• 2021

In the spring, 2020, the pandemic caused quarantine and all educational institutions switched to distance learning, which led to significant changes in the field of education around the world. It has become necessary to build its capacity to provide distance learning to protect education and create opportunities for more individualized approaches to teaching and learning not only during future pandemics but also during other possible issues, such as natural disasters, when a developed flexible curricula could be taught face-to-face or online. The article presents an analysis of distance education in the world during a pandemic, analyzes significant changes, and implements measures in the field of education in Ukraine and around the world. The role of public and international organizations in the implementation of quarantine in the conditions of COVID-19, which partially took over the functions of state and local authorities, is emphasized. The closure of schools under COVID-19 has led to a de facto deterioration in learning outcomes, so we have analyzed the effects of distance learning and digital inequality in the world. It is shown how the COVID-19 pandemic affected access to public services in Ukraine.

• 수산경영론집
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• 제49권4호
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• pp.69-81
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• 2018

The fishing vessel buyback program, that is, the project of fishing vessel reduction is a complex challenge that needs to take into consideration for both fishing resource protection and industrial restructuring. By the way, the fishing vessel buyback program in Korea is still poorly fruitful and there are few applications for the project in the country. For example, the buyback program of this nation has some problems like uncertainly set goals, conflicts among targets, no flexibility in the program implementation, low participation in the project and lack in follow-up actions. To solve these problems, this study offers the following alternatives. First, it is setting up detailed targets for fishing vessel buyback. Those targets should be what can be actually driven under policy support, such as reduction in illegal fishing, decrease in an exact number of fishing vessels and decline in fishing capacity rather than what seem to be comprehensive such as protection of coastal or offshore fishery and industrial restructuring. Second, it is taking measures for the livelihood of those who would face disadvantages due to fishing vessel reduction. Those measures providing or supporting the re-education and re-employment of fishery workers and building up systems that help the workers transfer fishing to another job. Third, it is adopting the governance system that overcomes lacks in communications between the fishing vessel buyback program and improves the performance effectiveness of that program. Here, governance means that businesses and authorities concerned in the program interact and cooperate with one another in making and implementing policies related to the project of fishing vessel reduction and assessing the results of that project. Fourth, it is taking actions for fishery reorganization after the fishing vessel buyback program. Factors that can be considered as those actions include supporting fishery workers' cost of fishing vessel reduction, decreasing and modernizing fishing fleets and improving the quality of fishing equipment. In conclusion, the fishing vessel buyback program should be prepared with comprehensive actions or measures that can cope well with a variety of problems that may be arisen from it while keeping itself on the track of its original goals.

• 기록학연구
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• 제54호
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• pp.211-248
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• 2017

이 연구에서는 제4차 산업혁명의 신기술을 활용하여 기록관리를 더 잘 할 수 있는 방안을 살펴보았다. 이를 위해 기록의 생산 및 관리에 큰 영향을 미치는 클라우드, 빅데이터, 인공지능, 사물인터넷 등 네 가지 기술들을 선정하고 이 기술들의 개념과 특징, 적용분야를 정리하고 대표적 기술들을 테스트하였다. 이후 각 기술로 인해 변화된 생산기록의 특징을 분석하였다. 신기술로 인해 기록의 생산량은 급증했고 유형은 다양해졌다. 또한 데이터의 품질 확보와 생산 맥락을 설명하기 위한 조치가 필요함을 알 수 있었다. 각 기술을 기록관리에 효과적으로 도입하기 위해서는 기술의 성숙도별로 당장 적용할 기술과 나중에 적용해야 할 기술을 구분하여 로드맵을 설계해야 한다. 생산기록의 특징 변화에 대응하기 위해서는 유연한 데이터 구조를 갖추고 표준화된 형식으로 생산해야 한다. 또한 공공기관이 SaaS 제품을 조달할 수 있도록 하고 디지털 기술을 이용하여 공공서비스의 품질을 높여야 한다.

• 정보보호학회논문지
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• 제17권3호
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• pp.55-67
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• 2007

Ad Hoc 네트워크 환경에서 노드 스스로가 자신의 공개키와 비밀키를 생성하고 이를 시스템 인증 권한자에 의해 서명 받는 자기 초기화(또는 자기 조직화)기법에서 어떻게 인증서를 발급할 것이냐 하는 것은 인증 권한자가 초기에만 네트워크에 존재하는 시스템에서 해결해야하는 중요한 문제 중에 하나이다. 이러한 문제를 해결하기 위해서 앞선 연구들은 자기 초기화 기법에 관련된 연구들에서는 시스템 인증 권한자 자체를 처음부터 시스템에서 없는 것으로 가정하였거나, 인증서를 획득한 노드가 다시 부분 인증 권한자가 되어 다른 노드들을 부분 서명해주는 인증 확산 방식을 사용하였다. 이 논문에서는 대리 서명과 임계 서명 기법을 사용하여 기존의 연구에서 나타났던 여러 문제를 해결하는 방법을 소개하며, 이를 모의실험 등의 방법을 통해 성능과 보안성에 대해서 살펴보았다.

• Journal of Preventive Medicine and Public Health
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• 제54권1호
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• pp.22-30
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• 2021

Objectives: The coronavirus disease 2019 (COVID-19) pandemic is a public health emergency posing unprecedented challenges for health authorities. Social media may serve as an effective platform to disseminate health-related information. This study aimed to assess the extent of social media use, its impact on preventive behavior, and negative health effects such as cyberchondria and information overload. Methods: A cross-sectional observational study was conducted between June 10, 2020 and August 9, 2020 among people visiting the outpatient department of the authors' institution, and participants were also recruited during field visits for an awareness drive. Questions were developed on preventive behavior, and the Short Cyberchondria Scale and instruments dealing with information overload and perceived vulnerability were used. Results: The study recruited 767 participants with a mean age of about 45 years. Most of the participants (>90%) engaged in preventive behaviors, which were influenced by the extent of information received through social media platforms (β=3.297; p<0.001) and awareness of infection when a family member tested positive (β=29.082; p<0.001) or a neighbor tested positive (β=27.964; p<0.001). The majority (63.0%) of individuals often searched for COVID-19 related news on social media platforms. The mean±standard deviation scores for cyberchondria and information overload were 9.09±4.05 and 8.69±2.56, respectively. Significant and moderately strong correlations were found between cyberchondria, information overload, and perceived vulnerability to COVID-19. Conclusions: This study provides evidence that the use of social media as an information- seeking platform altered preventive behavior. However, excessive and misleading information resulted in cyberchondria and information overload.

• International Journal of Computer Science & Network Security
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• 제22권10호
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• pp.165-170
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• 2022

Nowadays more and more attention is paid to digital technologies, digitization, and the digitization of public services in particular. Progressive countries aim to build "digital" governance and a digital economy. In this aspect, the international experience of using digitization in the field of public administration, including in local self-government bodies, plays an important role. Therefore, it is important to analyze the international legal experience of the functioning of local self-government in the conditions of digitization. The purpose of the work is to study the international legal experience of the functioning of local self-government in the conditions of digitization. The object of the study is local self-government in the conditions of digitization through the prism of international legal experience. The subject of the study is social relations that arise, change, and cease during the implementation of digitization in local self-government in Ukraine and foreign countries. The research methodology consists of such methods as the method of philosophical hermeneutics; dialectical method; classification method; comparative method; target method; method of documentary analysis; generalization method. Research results. As a result of the conducted research, the international experience of the functioning of local self-government in conditions of digitization was analyzed. In particular, the impact of digitization processes on the course of the decentralization reform in Ukraine is summarized. Also, from the analysis of international experience, a conclusion was made about the potential possibility of reducing the existing gap in the process of communication between the central government and united territorial communities thanks to the introduction of the latest technologies in the field of administrative services, to stimulate innovative and economic development of regions, attracting the attention of businesses and potential investors, as well as the functioning of more open local authorities with electronic communication tools.

• 대한예방한의학회지
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• 제27권3호
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• pp.13-24
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• 2023

Objective : This study was aimed to reassess the scope of practice for medical personnel based on laws. Method : The law specifying the scope of practice for medical personnel has been selected searching Korean Law Information Center(https://www.law.gov.kr). The result was categorized as 'examination, diagnosis, treatment, procedure, prescription, and others'. Results : The laws related to medical procedures were divided into three categories: diagnosis, treatments, and public health and others. In the field of diagnosis, traditional Korean medicine practitioners are generally allowed to play a role. However, some laws specify that only medical doctors can be the primary authorities for diagnosing infectious diseases. In the area of treatments, particularly in emergency medical situations, only medical doctors or nurses are typically mentioned. There are debates in the field of public health and other areas concerning issues such as vaccination, disability diagnosis, and the qualifications for health center directors. A reevaluation is also needed for the Occupational Safety and Health Act, where only medical doctors are set as the personnel standard for workers' health examinations. Conclusion : To safeguard and promote the health of the citizens, there is a need for a clear definition of the licensure and scope of practice for healthcare professionals. Consistent interpretation of conflicting provisions among various laws and clear criteria for the term 'physician' in legal contexts are essential.

• International Journal of Computer Science & Network Security
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• 제24권5호
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• pp.135-155
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• 2024

Urban public health monitoring in smart cities focuses on the control of conditions and health challenges in urban environments. Considering the rapid spread of diseases and pandemics, it is important for health authorities to trace people carrying the virus. In smart cities, this tracing must be interoperable and intelligent, especially in indoor surfaces characterized by small distances between people. Therefore, to fight pandemics, it is necessary to start with the already-existing digital equipment of the Internet of Things, such as connected objects and smartphones. In this study, the developed system is employed to provide a social IoT network and suggest a strategy which allows reliable traceability without threatening the privacy of users. This IoT-based system allows respecting the social distance between persons sharing public services in smart cities without applying smartphone applications or severe confinement. It also permits a return to normal life in case of viral pandemic and ensures the much-desired balance between economy and health. The present study analyses previous proposed social distance systems then, unlike these studies, suggests an intelligent and distributed IoT based strategy for positioning students. Two scenarios of static and dynamic optimization-based placement of Bluetooth Low Energy devices are proposed and an experimental study shows the contribution and complementarity of the introduced contact tracing strategy with the applications on smartphones.

• 한국문헌정보학회지
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• 제31권4호
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• pp.113-137
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• 1997

이 논문의 목적은 국내 6대 광역자치단체를 대상으로 공공도서관 조례의 제정법리, 현황과 문제점을 분석하여 바람직한 통합모형을 제시하는데 있다. 통합조례(안)은 목적, 명칭 및 위치, 업무, 관장, 정원, 분관 등의 설치, 하부조직, 사용, 양도$\cdot$전대의 금지, 자료 및 시설물의 변상, 입관제한, 자료위탁, 도서관 및 독서진흥위원회의 구성과 운영, 도서관 및 독서진흥기금, 도서관 등에 대한 지원, 독서진흥, 시행규칙, 부칙으로 구성하였다. 그러나 지방자치단체에 따라 적용 불가능한 조항도 있을 것이므로 당해 지역의 제반 여건과 특수성을 고려하여 취사선택하거나 수정$\cdot$보완함으로써 시대상황에 적합한 조례를 제정해야 할 것이다