• 복식문화연구
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• 제31권2호
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• pp.173-192
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• 2023

This study conducted in-depth interviews with experts to implement Hanbok shows on metaverse, which can contribute to the succession and development of Hanbok design and to establish a platform that fits the reality of the Hanbok industry and consumers. In-depth interviews were conducted to collect opinions from experts, and the derived contents were divided and analyzed using an affinity diagram. Experts were positive about the use of the metaverse platform of the Hanbok show in terms of impact, accessibility, exposure, virtual fitting, issuance of NFTs, and promotion of Hanbok brands. As a result of verifying the validity of the four components of metaverse, experts highly evaluated the possibility of using Hanbok shows in the order of virtual reality, augmented reality, mirror world, and lifelogging. Visuality, influence, marketing efficiency in virtual reality, immersion in augmented reality, fantasy and artistic elements, expression, diversity, and abundant experiences were expected. The platform's requirements emphasized realistic implementation equipment and technology, collaboration between Hanbok designers and producers, in addition to government support. Results of this study showed that appropriate target was analyzed to be in the 10-30s, and the appropriate price range was found to be able to sell at a discount of 40-80% compared to offline. This study provides useful implications for the service development of metaverse content, which will also be actively used in the Hanbok field, and can be used as basic data for reviving the Korean Hanbok industry and strengthening international competitiveness.

• 한국IT서비스학회지
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• 제19권1호
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• pp.37-53
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• 2020

Today, our society is exposed to cyber threats, such as the leakage of personal information, as various systems are connected and operated organically with the development of information and communication technology. With the impact of these cyber risks, we are experiencing damage from the virtual world to the physical world. As the number of cases of damage caused by cyber attacks has continued to rise, social voices have risen that the government needs to manage cyber risks. Thus, information and telecommunication service providers are now mandatory to have insurance against personal information protection due to amendment of "the Act on Promotion of Information and Communication Network Utilization and Information Protection". However, the insurance management system has not been properly prepared, with information and communication service providers selecting the service operators based on sales volume rather than selecting them based on the type and amount of personal information they store and manage. In order for the personal information protection liability insurance system to be used more effectively in line with the legislative purpose, effective countermeasures such as cooperation with the government and related organizations and provision of benefits for insured companies should be prepared. Thus, the author of this study discuss the current status of personal information protection liability insurance system and the issues raised in the operation of the system. Based on the results of this analysis, the authors propsoe tasks and plans to establish an effective personal information protection liability insurance system.

• 건축역사연구
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• 제9권2호
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• pp.33-48
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• 2000

This study aims to analyze the construction of Kyungsang KAMYOUNG in the late Chosun dynasty by restoring its constructive system and relating it with the office organization. followings are the summary of this study. 1. Government office of Daegu consists of inn(KAEGSA), Kyungsang KAMYOUNG, and Daegu city hall(BUA), and JINYOUNG. 2. The layout of virtual placement is shown in the in the text. Even though it had been newly constructed due to three times of fire, the fundamental scheme of space is found out not to have been changed since mid-eighteen century at the latest. 3. Followings are the result of analyzing the space of KAMYOUNG, after dividing its space into entry area, main business area and police military business area in the aspect of business. First, entry area consists of 2 door system with external door(UOISAMMUN) and internal door(NAESAMMUN). Second, main business area consists of facilities for inspector, public officials, and low grade employee respectively This space is divided into SUNHWADANG area and JINGCHONGKAK area, and the former consists of active business facilities, and the latter consists of passive business facilities focusing on the rest facilities. Third, business support area consists of facilities for low grade employee and minor assistant respectively, which are placed to the left and right of POJONGMUN and KWANPUNGRU. Fourth, police military business space is in middle(JUNGYOUNG) and forms separate areas to the east of SUNHWADANG. Accordingly, It is certain that the space of Kyungsang KAMYOUNG had been placed in accordance with the nature of business per position.

• 아태비즈니스연구
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• 제13권1호
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• pp.213-230
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• 2022

Purpose - The purpose of this study is to find out any potential factors for explanatory variables when calculating the virtual successful bid rate in case of no collusion. Design/methodology/approach - An empirical analysis was conducted in this study with a regression analysis that included 725 bid samples under the public construction technical type bidding. Findings - The result of the basic analysis showed that there are several factors affecting the successful bid rate. First, collusion variable; second, government variable; third, successful bidder design score variable and the number of bidder variable among bidding features; fourth, turnkey variable based on the alternative method; fifth, civil works variable and plant works variable based on building work; sixth, asset variable and the fourth-quarter performance difference variable. However, the technical proposal method variable among bidding features was found to be statistically insignificant in column(4). Research implications or Originality - The significance of this research is that new variable such as the government variable and the fourth-quarter performance difference variable were added in the regression model, which showed statistically significant research results.

• 스마트미디어저널
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• 제10권4호
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• pp.111-120
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• 2021

본 연구는 정부와 공공기관에서 활발하게 구축하고 있는 디지털 문화유산을 메타버스 서비스에서 어떻게 활용할 수 있는지를 살펴봤다. 전문가 인터뷰를 통해 불국사 디지털 문화유산을 메타버스의 4가지 요소인 증강현실, 미러월드, 라이프로깅, 버추얼월드로 어떻게 서비스할 수 있는지를 조사했다. 연구결과, 디지털 문화유산을 메타버스라는 가상공간을 활용할 경우 이용자들에게 양방향의 실감나는 서비스를 제공할 수 있다는 점을 확인했다. 또한 이용자들이 온라인으로 마치 현장에 있는 것과 같은 상황에서 현실에서 이용할 수 없는 부분까지 전시, 체험, 교육할 수 있다는 사실을 알 수 있었다. 이를 통해 디지털 문화유산을 메타버스 서비스로 설계할 경우, 이전과는 다른 차원의 기능과 서비스를 제공할 수 있다는 점을 확인했다. 특히 메타버스의 네 가지 요소별 특징을 고려한 서비스 제공이 가능하다는 결과를 얻었다. 첫째로 증강현실을 활용해 감각을 증강시키는 편의성을 얻을 수 있고, 둘째로 미러월드 요소로 활용해 현실공간을 재현하는 확장성과 효율성을 얻을 수 있다. 셋째로 라이프로깅 요소를 활용해 사용자의 기록과 연결을 통해 소통을 강화할 수 있으며, 넷째로 버추얼월드 요소를 통해 이용자에게 가상세계에서의 역할과 활동을 부여할 수 있다. 따라서 이러한 요소들을 고려해 디지털 문화유산을 메타버스 서비스로 개발한다면 이용자에게 더욱 능동적이고 개방적인 체험환경을 제공할 수 있다.

• 지적과 국토정보
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• 제46권2호
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• pp.211-224
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• 2016

정부 3.0에 근거하여 공공기관이 보유한 공공데이터를 개방하고 민간 활용을 적극 장려하고 있다. 최근, 이러한 공공데이터와 관련하여 다양한 비즈니스에서 기반 정보로서 활용가치가 매우 높은 공간통계정보가 웹상에서 활발히 이용되고 있다. 본 연구에서는 사용자들에게 이러한 대용량 공간통계정보에 대한 조회, 분석, 마이닝, 주제도 생성 등의 다양한 서비스를 안정적으로 제공할 수 있는 고가용성, 고신뢰성, 고성능의 오픈플랫폼 시스템 아키텍처를 제안하고자 한다. 특히, 민간부문과 공공부문의 모든 영역에서 활용도가 매우 높으며 정보의 종류에 따라 보안성이 매우 중요한 공간통계정보의 특성을 반영하여 행정망 기반의 내부 서비스 시스템과 인터넷망 기반의 외부 서비스 시스템 아키텍처를 상호 분리하여 제시한다. 또한, 비용 효율적이며 성능이 우수한 공간통계정보 오픈플랫폼 시스템 아키텍처를 구성하기 위하여 클러스터 기반의 다중화 서버 구성, 클라우드 기반의 가상 서버 구성, 그리고 CDN 기반의 서버 구성 등과 같은 기존의 다양한 서버 아키텍처 구성 방식에 대한 비교 분석을 수행하여 최적의 방식을 제안한다.

• 지역연구
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• 제15권1호
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• pp.75-92
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• 1999

In this study, the present state of fiscal crisis for local governments after IMF is analyzed, firstly. its implications Characteristics of structural reform of finance after IMF bailout in Korea are examined, secondly. Since Korea was shocked by the currency crisis at the end of 1997, its local governments have also faced fiscal difficulties. The Depression of national and local economies led to decreases in tax revenues of local governments. And these shrunken revenues led to their expenditure cuts. Many investment plans were curtailed, and ordinary expenditures were also reduced sharply. The negative influences of the currency crisis on local government's finances can be examined in terms of fiscal revenue, fiscal spending, and debt burden. As a result many local governments are now experiencing fiscal stress, and some of them are even faced with fiscal crisis although the possibility of extreme measures, such as moratoriums or bankruptcies, is very slim. This is due in part to the weight of debt in local governments' budgets having remained small since the debt of local governments has been controlled by the central government. Another reason is that, central government, which functions as a lender of last resort for the local governments, will pay the debt for them. Also, without a legal system which stipulates the adjudication of bankruptcy for municipalities in Korea, local Korean governments have no legal right to declare bankruptcy. Although not a single municipality has fallen into insolvency, yet, this trend will continue to deepen as the recession continues and may lead to a situation where manu local governments fall into virtual bankruptcy in the near future, and its effects on society, as a whole, will be serious. Therefore, measures to prevent and overcome such an extreme situation are necessary, but both short-and long-term policies should be to cope with the current fiscal crisis and to prevent the deepening of the current situation.

• 경영정보학연구
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• 제20권2호
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• pp.1-19
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• 2018

전 세계적으로 각국의 정부는 공공에 정부의 데이터를 개방함으로써 정부의 성과 향상 및 투명성 제고를 기대하며 상당한 예산을 공공데이터 부문에 사용하고 있다. 이러한 정책의 실질적인 성과를 파악하기 위해서는 정책을 통해 창출된 가치를 측정하는 것이 필수적이며, 이에 여러 기관 및 연구자들은 공공데이터의 가치를 평가하기 위한 다양한 시도를 해왔다. 그럼에도 불구하고, 그 가치를 측정함에 있어 실질적인 혜택을 받는 소비자의 관점이 간과되어왔을 뿐만 아니라, 아직 공공데이터의 경제적 가치를 계량화하는 시도는 미비한 실정이다. 이에 본 연구에서는 실제로 데이터를 소비하고 그 영향을 받는 시민들의 관점에서 공공데이터의 경제적 가치를 정량화하고자, 먼저 기존의 무형자산 가치평가 방법론을 검토하였다. 분석 방법론과 공공데이터의 성격을 함께 고려한 결과, 다양한 소비자 및 사용 목적을 효과적으로 반영할 수 있는 조건부 가치평가법이 적절하다고 판단되었다. 본 연구자들은 조건부 가치평가법을 활용하여 서울 시민들을 대상으로 실제 서울시 공공데이터의 경제적 가치를 측정하고 정량화 하였다. 분석 결과 공공데이터에 대한 시민들의 지불의사금액은 관련된 사전 경험이나 조세저항, 인지된 혜택 및 인지된 시나리오의 현실성과 같은 요인에 따라 상이하였으나, 인구통계학적 요인에 따라서는 유의미한 차이를 보이지 않았다. 지불의사금액을 측정하는 질문의 방식에 따라 결과에 유의미한 차이가 있었으며, 결과에 대한 신뢰성 평가 및 향후 연구에 대한 시사점을 논의하였다.

• 산업공학
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• 제18권4호
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• pp.418-430
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• 2005

We establish an efficient strategy for construction and operation of data consolidation center for multi-organization in public sector. First, we introduce important concepts on data consolidation center in public sector, and draw some success factors by analyzing several foreign and domestic cases. Second, we construct all the possible logical operational models of the center and investigate the properties and feasibility of the models. Third, we suggest a virtual operational environment for the two representative models selected by feasibility criteria among the possible logical models, and compare the two models in terms of operational cost. We also utilize AHP methodology to evaluate qualitative opinions on the two models from several experts in public information systems. As a result, we find the best alternative is the case in which all infrastructure and facilities for the center are provided by government, and common essential IT operations are integrated, associated data are consolidated and the whole operational work are outsourced to specialized IT operations service providers.

• 한국항행학회논문지
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• 제13권3호
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• pp.365-371
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• 2009

최근에 기술의 융합에 대한 관심이 높아지고 있다. 특별히 유비쿼터스를 이용한 도시 계획이 발표되고, U-시티에 대한 본격적인 사업이 진행됨에 따라 도시와 유비쿼터스를 어떻게 융합시킬 것인가에 대한 논의가 활발하게 진행되고 있다. 본 논문에서는 도시 공간과 유비쿼터스 기술의 융합 기법에 대하여 알아보고, 유비쿼터스 도시에 적용가능한지에 대하여 논의한다.