• International Journal of Computer Science & Network Security
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• 제21권8호
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• pp.187-195
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• 2021

The intensification of the processes of the digital economy development is leading to the transformation of the higher education system. Universities are forced to digitalize their own educational, research, international, marketing, financial and economic activities in order to maintain a competitive position in the global market of educational services. The purpose of the article is to study the role of information and communication technologies in the development of the higher education system and to ensure its adaptability to modern challenges of digital economy. To achieve this goal, methods of content analysis, logical generalization, systematization and a structural-functional method are used. In the article, the authors substantiate the urgency of forming a holistic strategy to ensure the adaptability of higher education to the challenges of digital economy. In the structure of this strategy, the information-technological block is singled out and described. The authors specified a set of positive synergetic effects from the introduction of modern information and communication technologies in the activities of universities. The main information threats to the digitalization of higher education related to the protection of personal data and university systems from cyberattacks and fraudulent schemes are identified. In conclusion, the authors detail the measures for the strategy implementation to ensure the adaptability of higher education to digital economy.

• Asian Journal of Innovation and Policy
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• 제12권1호
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• pp.054-074
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• 2023

With the advent of the '4th Industrial Revolution', digitalization using AI (Artificial Intelligence), big data, IoT (Internet of Things), cloud computing and mobile is accelerating across all industries and global companies have fundamentally reorganized customer experiences, business models, and operations centering on digital transformation. Business innovation drives productivity improvement, process simplification, price, competitiveness and sustainable expansion. Whether digital transformation will be necessary for the current industrial environment is no longer important, and how quickly companies achieve digitalization has emerged as the utmost crucial element in industrial continuity. As non-face-to-face and remote technologies have begun in earnest, and accelerated in the pharmaceutical industry. They are looking for ways to provide value, generate profits, improve efficiency, and sustain the future. Compared to other industries, the pharmaceutical-related sectors have shown high interest in digital transformation especially to reduce costs and meet the challenge of delivering products during the pandemic environment.

• 수완나부미
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• 제15권2호
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• pp.23-55
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• 2023

Just as globalization has many aspects and has developed in various, sometimes contradictory ways with both positive and negative impacts, so too would the reverse process of deglobalization have wide-ranging effects for individuals, communities, and nations. Some parts of globalization began to fray during the coronavirus pandemic (e.g. failing supply chains and disarray in the global shipping industry). Deglobalization would bring about much more significant changes in focusing on local production and consumption, eschewing non-essential flights and international tourism, and replacing personal experience with virtual presence. These impacts would be particularly severe for Vietnam, since its government has placed intensive connectivity with global production at the center of its model for the rapid development on which much of its legitimacy rests and it has joined as many international, multilateral organizations, and protocols as it has been able to do. Through critical analysis of secondary data from a wide range of sources, this paper examines the motivations that people, institutions, and governments might have to pursue deglobalization and then seeks evidence for whether the changes that would bring have started to affect Vietnam. While it is difficult to be too certain about this while the pandemic continues, it is evident that pressures are building in the global north to reconfigure supply chains for greater security, to reduce carbon emissions through regulating long-distance exchanges, and to withdraw from personal contacts. It is argued that a focus on digitalization in economy and society will help to mitigate the negative effects of deglobalization on Vietnam, at least in the medium-term.

• Architectural research
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• 제25권1호
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• pp.11-17
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• 2023

This study aims to derive key construction supervision work that can be digitalized among construction supervision work. The scope of the study includes domestic construction sites to which the Building Act of South Korea is applied. First, the construction supervision process was identified through extensive consultation of construction expert witnesses. Afterwards, the key construction supervision works for digitization were derived through survey results construction expert witnesses. Among the 24 supervision works throughout the pre-construction, construction, and post-construction stages, the proportion of supervision work manpower or cost, the type of data generated by supervision work and the urgency of introducing digital technology, and the impact on productivity and safety of supervision work were evaluated on a 5-point scale from "very low" to "very high" was investigated. The survey was conducted by t-test analysis, and as a result, it was possible to derive that the level of digitization was higher than average in "quality management," "safety management," and "collection and cooperation of maintenance instructions." It can be interpreted that digitization has been introduced on a pilot testing basis or has already been completed according to the needs of the site. On the other hand, it can be interpreted that the work that are obtained below the average score are considered to be realistically constrained at the construction site and that it is inevitable for the supervisor to proceed manually. Future studies include analyzing the quantitative impact of the key construction supervision work once digitalization is fully applied.

• Journal of Gastric Cancer
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• 제4권1호
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• pp.15-26
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• 2004

This nationwide survey was conducted to evaluate the current status of the database system on gastric cancer patients in Korea. The Information Committee of Korean Gastric Cancer Association (KGCA) sent questionnaires about the database management to all 402 KGCA members in 110 institutes. In addition, we asked them to send the gastric cancer sheet and the pathologic report of gastric cancer used in their institutes. Response rates were $18.9\%$ (76/402) for individuals and $51.8\%$ (57/110) for institutes, respectively. Most of the university hospitals responded to the questionnaire (response rate of university hospital: $74.6\%$, 44/59). A regular conference of gastric cancer and a digitalization of the database on gastric cancer patients were performed in 29 ($50.9\%$) and 43 ($75.4\%$) out of 57 institutes, respectively. MS excel was most commonly used for the digitalization of the database, followed by MS access and SPSS. A regularly formed gastric cancer sheet and pathologic report were used in 38 ($66.7\%$) and 49 ($86.0\%$) institutes, respectively. Hospital computerization, such as an Order Communicating System, an Electric Medical Record, and a Picture Archiving/Communicating System had been set up previously or would be set up in the near future in most institutes. In 25 gastric cancer sheets collected, the mean number of total items was 72.9 ($15\∼177$). Identification datafor the patients, surgical data, and pathologic data were included on most of the sheets, but preoperative status, preoperative diagnostic data, and postoperative hospital course were not.

• 대한공간정보학회지
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• 제12권3호
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• pp.23-31
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• 2004

지적측량은 토지를 지적공부에 등록하거나 등록된 경계를 지표에 복원할 목적으로 각 필지의 경계 또는 좌표와 면적을 정하는 측량으로 크게 기초측량과 세부측량으로 구분되며, 세부측량은 다시 도해지적측량과 수치지적측량으로 나누어진다. 본 연구에서는 전산화사업으로 구축된 필지중심토지정보시스템(PBLIS) 자료에 의한 도해적인 평판측량과 경계점좌표에 의한 수치지적측량을 비교하여 그 정확도를 평가하였다. 그 결과 평판에 의한 도해지적측량 위치오차가 0.766m, 토털스테이션을 이용한 수치지적측량 위치오차는 0.638m로 관측되어 도해지적측량에 의한 성과보다 수치지적측량에 의한 성과가 더 정확한 것으로 분석되었으며, 향후 지적경계측량을 할 경우 PBLIS 사용 가능성을 제시하였다.

• 기술사
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• 제31권1호
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• pp.9-16
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• 1998

For the flow facing high1y informationized age, there is a flow from fixed communications connecting fixed places such as offices and homes to mobile communications connecting mobile objets such as automobiles, ships and aircraft. This flow has added to diversifying communications Including data and images. While the axed mode is diversifying information media by digitalization of communications network and computers, the mobile mode has brought higher sophistication of communication modes by a higher degree of electric wave utilization. The following descriptions outlines the mobile communication which is utilizing the electric wave phenomena. In sequence the following items are described: a brief history of mobile communications, the technical object and various kinds of services, propagation of electric wave signal.

• 기술사
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• 제31권2호
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• pp.65-72
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• 1998

For the flow facing highly informationized age, there Is a flow from fixed communications connecting fixed places such as offices and homes to mobile communications connecting mobile objets such as automobiles, ships and aircraft. This flow has added to diversifying communications including data and images. While the fixed mode Is diversifying information media by digitalization of communications network and computers, the mobile mode has brought higher sophistication of communication modes by a higher degree of electric wave utilization. The following descriptions outlines the mobile communication which Is utilizing the electric wave phenomena. In sequence the following items are described: a brief history of mobile communications, the technical object and various kinds of services, propagation of electric wave signal.

• 한국산학기술학회논문지
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• 제12권3호
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• pp.1417-1426
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• 2011

아직도 다양한 비즈니스 현장에서는 업무특성이나 법률적 제약 때문에 종이문서로 정보를 취득하고 있다. 이러한 수기문서는 IT 시스템을 통한 실시간 정보 처리와 관리를 위해 전자화 과정을 거쳐 디지털 문서로 변환되어 야 한다. 기존의 문서 전자화 시스템은 수기문서를 스캐닝과 후처리 작업을 거쳐 전자화하기 때문에 연속적인 업무 처리가 어렵다. 이 논문에서는 디지털펜과 필기체인식 기술을 이용한 수기문서 전자화 프레임워크인 LiveForm을 제안한다. 또한, 제안한 프레임워크의 적용가능성을 보이기 위해 LiveForm 기반 산업특수가스 유통 서비스를 구현하고 적용 효과를 분석한다. LiveForm은 디지털펜으로 절대좌표값이 인쇄된 종이문서를 작성하면 작성문서와 동일한 디지털이미지를 생성하고, 기록 정보는 필기체인식을 통해 디지털 문자로 변환하여 업무시스템에 자동으로 입력한다. LiveForm 기반 응용시스템은 종이문서 기반 정보 취득이 많은 업무에서 문서 전자화를 위한 스캐닝과 데이터 수동입력없이 취득한 정보를 업무시스템 자동으로 반영할 수 있어 업무 프로세스를 대폭 개선할 수 있다.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2019년도 춘계학술대회
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• pp.230-231
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• 2019

본 연구에서는 미래의 자율운항선박의 핵심기술인 상태기반 예지보전(Condition Based Maintenance, CBM) 기술에 관한 연구로써 고장진단을 위한 실 운항선박을 대상으로 상태 모니터링 시스템의 설계/탑재 및 데이터 취득/처리/분석 기술 개발을 수행하고 있다. 본 연구의 목적은 데이터 확보, 유효데이터 식별/검증을 통해 최종적인 고장진단 알고리즘 개발을 위함이며 이를 위해서는 대상 기기의 고장 메커니즘에 관한 이해가 필요하다. 따라서 선박 엔진의 FEMA 분석과 Fault Tree Analysis 과정이 수반되어야 하며 엔진의 주요 계통분류, 대상기기 식별, 고장유형, 고장원인과 현상에 대한 분석을 포함하여야 한다. 최종적으로 도출되는 CBM 시스템의 솔루션 S/W는 엔지니어링 지식기반의 실선 운항데이터에 대한 통합적인 데이터 분석을 통해 선박 엔진의 고장예측 및 진단이 가능하다. 본 연구를 통해 운항중인 실선의주 기관을 대상으로 기존 모니터링 항목 이외의 핵심 영향인자를 측정하고, 취득된 데이터에 대한 빅 데이터 분석기법을 통해 적절한 유지보수 방법과 해당 시점을 예측함으로써 향후 선박 엔진의 이상 징후에 대한 사전적 대처와 효율적인 관리가 가능하며 결과적으로 항해 중 해양사고 및 선박운항 손실을 미연에 방지할 수 있을 것으로 기대한다.