• Journal of Information Technology and Architecture
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• v.11 no.2
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• pp.235-247
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• 2014

The National IT Plan is formulated every 5 years in Korea. Each ministry formulates its own annual IT plans and budgets based on the National IT Plan. Presidential agenda, in addition to the Ministry plan usually come in the budgetary process. A budget view and an IT view are not always aligned consistently in the budgetary process. For more consensus and less conflict between the finance ministry and the IT ministry, it would be useful to have a common framework to examine and review the many IT plans submitted by many ministries. We offer an EA-based framework that considers various views and classifications on IT plans. This framework would make the National IT Planning more efficient and effective.

• Journal of the Korean Society of Industry Convergence
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• v.22 no.2
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• pp.125-135
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• 2019

In recent years, the digital transformation age represented by the "Fourth Industrial Revolution", which is a universalization of digitalization across all industries, has become a reality. In the construction sector in 2018, the Ministry of Land, Infrastructure and Transport established the Smart Construction 2025 vision and established the 'Smart Construction Technology Roadmap' aiming to complete construction automation by 2030. Especially, in the construction stage, field monitoring technology using drones is needed to support construction equipment automation and on-site control, and a 3D geospatial information model can be utilized as a base tool for this. The purpose of this study is to investigate the factors affecting earthworks work in order to manage changes in site conditions and improve communication between managers and workers in the earthworks plan, which has a considerable part in terms of construction time and cost as a single type of work. Based on this, field management procedures and applications were developed.

• International Journal of Contents
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• v.17 no.2
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• pp.1-8
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• 2021

Online streaming wars are intensifying. Netflix is known as the market leader in the streaming business. However, since 2019, Netflix has been losing subscribers in the United States and is at a turning point where it needs to reassess its current position in the market. While Netflix is losing dominance, rivals Amazon Prime and Hulu continue to gain market shares. Studies from Deloitte and PricewaterhouseCoopers indicated a new shift in the streaming landscape caused by the abundance of streaming options and rising subscription costs. Recent surveys showed that consumers are excited about new streaming services, such as Disney +. Nearly two-thirds of consumers intend to terminate or downgrade one or more of their current subscriptions to make room for a new service. Moreover, it seems that consumers want ad-supported options. In Deloitte's latest Digital Media Trends survey, 65% responded that they would watch ads to eliminate or reduce subscription costs. Seventy percent of Hulu's subscribers choose its lower-priced ad-supported plan. NBC recently launched its own streaming service, Peacock, with a free ad-supported option. This opposes Netflix's brand identity of "no ads" and premium differentiation. With increasing pressure from competition and the growing risk of subscriber loss, Netflix needs to diversify its price plans. The company could try implementing the lower-priced mobile-only plan they are currently testing or plan to test in other regions. Netflix should also consider features or benefits for loyal subscribers to maintain a stronger consumer base.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2003.10a
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• pp.335-340
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• 2003

Our country is projected the technical development studies, constructed the digital maps, developed standards, established rules, and educated users during the first NGIS plan. This National Geospatial Information Infrastructure is proceeding with the program as arranged. In the second NGIS plan, our government try to construct the framework data for the maximization of GIS utilization. But National Geospatial Information Infrastructure included some problems from view of data framework particularly. In this paper, we make a comparative study of foreign countries, analyze the cause of our problem, and present the standards for Korean National Spatial Data Infrastructure.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2007.04a
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• pp.103-106
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• 2007

Recently, production and application of ortho image using high resolution image are increasing by acquired high quality data from development of photogrammetry and IT technology. Generally, An ortho image has some problems that cannot remove completely to relief displacement about cultural feature like building and overpass because of performance rectification using DEM. Therefore, in this study, I generated DSM each of four experiment cases for production of true ortho image which is removed relief displacement of building using digital photogrammetry technique and LiDAR data, presented the plan of DSM production that is appropriate to production true ortho image by analyzing an accuracy after manufacture an ortho image each of DSM.

• 한국디지털정책학회:학술대회논문집
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• 2004.05a
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• pp.119-136
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• 2004

Business of various form such as industry, education, medium is appearing by supply of Internet of all the world. The Information Technology market is developing by leaps and bounds among them, but suitable school information education disgrace and improvement plan were not readied in domestic Information Technology and communication situation. Therefore, this proposal wishes to satisfy purpose by school information education improvement plan and manpower practical conditions about ERP education. So that, is used to accelerate medium and small enterprises information through qualitative, quantitative valuation of medium and small enterprises information manpower supply and demand as well as domestic school information.

• Journal of Korean Academy of Nursing Administration
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• v.17 no.2
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• pp.180-188
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• 2011

Purpose: This study was done to evaluate the operating status of community-based home health center for revitalization of the centers. Method: In this study performance data including organization plan and service utilization plan were evaluated according process theory. Target of evaluation was the community-based home health care center. Results: The vulnerable part of the organization was the information system and financial resources. The home health center introduced PDA (Personal Digital Assistants) in 2005, however home health care nurses did not make full use of it. This service received full support from Seoul city and local government and there were no other sources of income. The vulnerable part of service utilization was service expansion and standardization due to vulnerability of organizational aspects. Conclusions: The home health care center provides high quality services to underprivileged people. In the future, these services should be provided with equity for continuous health care for this population.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 1995.10a
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• pp.110-114
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• 1995

Subscriber-Unit(SU) method in apartment-housing is used as the plan for the Cable-TV(CATV) receiving facility. But it is decided to apply Notification NO.1994-18 of the Ministry of Communications regulations starting in march, 10.1994. In this study, a new plan of CATV-receiving facility according to the Notification NO.1994-18 is suggested, and it is designed to apply lone-wire from an amplifier box to a SU or another amplifier box. Proposed results adopt the Head End(HE) to introduc Integrated Service Digital Network(ISDN) and to raise added-value of apartment-housing.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2004.11a
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• pp.116-121
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• 2004

Ubiquitous 3rd space is gaining attention by the change of information and digital technology. It could bring information technology and Architecture together in our living space for the near future. Archigram that has brought the Utopia concept into Architectural Expression is certainly an Architecture for people. Archigram concerns individual and society. Therefore, this paper will try to make a Architectural plan for Human in the concept of Utopianism shared by the Ubiquitous space and Archigram tradition, which could bring a better solution for human space in up coming age in the would.

• Journal of the Korea Society of Computer and Information
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• v.23 no.2
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• pp.77-82
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• 2018

In this paper, we propose an improvement plan to increase the learning effect and satisfaction through the PBL - related video design class. PBL To prepare for the Fourth Industrial Revolution era, we must acquire diverse knowledge and skills to discover problems and solve them creatively. Therefore, various learning methods are being studied, and one of them is PBL learning. PBL is a learner-centered education that explores problems that may arise from specific topics other than existing curriculum-based education methods and finds solutions to problems. In this study, two lectures on video design related to video contents and image contents were taught in PBL class, and PBL class problem was analyzed and the improvement plan was studied.