• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.28 no.5
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• pp.515-522
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• 2010

With the development of information technology, the demand on digitalized space information is being largely expanded in our society. Especially, the recency securing of material as well as various policy alternatives like expansion on an application scope are being required in the spatial information utilization field, such as efficient use and management of the land, various spatial plans, environment and disaster management, etc. The present research aims to suggest an evaluation model by applying the system dynamics theory for dynamic analysis on utilization of this spatial information.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.6 no.4
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• pp.95-110
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• 2011

Deepening of the global competitive environment due to changes in operating environment and business, domestic and abroad companies in automotive industry are trying to optimize their production and logistics, to enhance their supply chain competitiveness and to promote information strategic planning to maximize their IT-enabled capabilities. In particular, the automotive industry is showing the various efforts to build the demand-based production system for responding to the market changes and preparing the global production and sales system. Despite of their various effors, the IT deployment and utilization levels of parts suppliers in the field of production/logistics companies are shown as higher in comparison with other area supplies, but the levels are shown as a very low condition compared to the parts suppliers of other manufacturing sectors. In this sense, the subject of this study, 'A' company (SMEs), has the challenges for improving the IS utilization and the accuracy of the information system according to the inefficiency of manual and field validation. Consequently, to improve and enhance the utilization of information systems, A company is carrying out the project to improve the ERP and POP operations by in-house approach, but they have shown the limitation in introducing and applying the latest technology.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.44 no.4
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• pp.136-144
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• 2021

This study focuses on the necessity of MOT methods in companies, especially the utilization level. Based on the analysis structure of the previous study (2012), this study was conducted to compare the results with the previous results. We investigated the settlement level of MOT, the degree of necessity for MOT methods, the degree of actual use, and the Product Realization Process (PRP) for MOT-related researchers in electronic companies (n=184). It was confirmed that the higher the demand for MOT methods in the corporate field, the higher the utilization level (ratio). In particular, the need for and utilization of techniques such as Environmental Analysis, Business Opportunity Analysis, Project Feasibility Review, Roadmap, Risk Management was high. These methods were beneficial along with cost management and quality management techniques. The most challenging part of using MOT methods was the lack of systematic use, the absence of experts, and the difficulty in selecting suitable techniques. The necessity of opening subjects such as Creative Thinking, Communication, Teamwork, and Professional Ethics was high among the PRP subjects. Furthermore, the necessity of opening courses in Cost and Safety Design and Applied Statistics was higher than in the previous study.

• Korean Journal of Organic Agriculture
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• v.12 no.3
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• pp.249-264
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• 2004

High yield arable and crop farming demands a temporally and quantitatively determined application of plant nutrients according to field and culture. The nutrients may come from commercial fertilizers or from animal wastes. Regarding the dangers to soil, water and air, which come from current agricultural application measures for nitrogen, a sectoral approach for a nonpolluting liquid manure utilization can-not be used ally longer. An integrated system approach has to be found, leading to a drastic improvement of nutrient utilization and hence to a considerably reduced nutrient use. This can be only expected, if the organic manure can be applicated at times, when losses through leaching and volatilization can be minimized.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.35 no.3
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• pp.94-104
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• 2017

This study carried out field evaluation by experts, monitoring by the public, and visitor satisfaction survey for 77 cases of utilization of cultural property projects that received support from "Living and Breathing Hyanggyo and Seowon" in 2016. The result was 'normal' for the comprehensive evaluation, and by section, 'good' for planning, operating, performance, outcome and annual special index. The field evaluation by experts was rated as 'good', monitoring by the public was 'good', and also 'good' for visitor satisfaction survey. The advantages of the project were as follows; increased chance for enjoyment of local cultural heritage, expansion of human network for utilization of local cultural heritage, utilization of cultural heritage as community place, diversification of educational contents by using cultural heritage. On the other hand, the disadvantages were as follows; decline of program's quality, shortage of putting plan in practice, insufficient interest and participation of local government, insufficient promoting, shortage of educational contents for free semester system. At last, we suggested measures to develop the project as follows; develop program by using local characteristics, develop programs for foreigner, training experts, increasing on-line promotion, develop new lecture technique, utilization of cultural heritage as a local community place, utilization planning by each space, improvement of evaluation system, tightening up reflection of visitor's opinions, consulting for each programs.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.30
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• pp.27-58
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• 2006

The purpose of this study is to identify key obstacles to the adoption of electronic bill of lading and to suggest an effective way to promote the utilization of electronic bill of lading in international trade field. This study finds that all the respondants have not used 'true' electronic bill of lading that is issued and distributed electronically, and most of them agreed the needs of e-B/L adoption, but their intentions to adopt e-B/L remain very low in the present situation. Five obstacles to the adoption of e-B/L were derived from an explanatory factor analysis: 'integration' factor, 'law institution' factor, 'usability' factor, 'economic efficiency' factor, and 'security' factor. Solutions to promote the utilization of e-B/L in international trade field are as follows; Firstly, to endow e-B/L with the legal force through amending relevant laws including the commercial law. Secondly, to conclude the relevant international agreement, and to carry out joint projects between nations are needed. Thirdly, to conduct publicity campaigns is required to increase the understanding of the concepts and benefits of e-B/L to all concerned parties. Fourthly, stable and reliable system must be constructed with high level security. Fifthly, to readjust the service fee of e-B/L system to a realistic level is to be needed in order for user companies to use e-B/L service.

• Korean Journal of Applied Biomechanics
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• v.32 no.3
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• pp.69-79
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• 2022

Objective: The purpose of this study is to analyze trends related to sports and artificial intelligence (AI) to understand the trends and how they change according to time, and to establish methods to apply AI in sports. Both macro and micro perspectives related to sports utilization of AI were analyzed. Method: In this study, after analyzing and discussing various information related to the use of artificial intelligence in the sports through a search of academic journals, papers, books, and websites published recently at nationally and internationally, the application plan of artificial intelligence in the sports field was presented. Results: 1) Motion analysis technology using artificial intelligence is effective in sports where posture is important, and if it provides systematic feedback and training methods, it can help improve performance. 2) The introduction of a sports referee judgment system using artificial intelligence is expected to improve performance by restoring factual judgment and objective fairness in sports games. 3) Artificial intelligence will provide coaching staff and players with a variety of information to help improve performance through systematic coaching and improving feedback and enhanced training methods. 4) It is judged that artificial intelligence-related to sports ethics, sports ICT, sports marketing, sports prediction, etc. We think that based on the current AI research trends will have a positive impact on all sports-related areas, helping to revitalize sports. Conclusion: Motion analysis technology using artificial intelligence, sports referee judgment system, coaching using artificial intelligence, and artificial intelligence are judged to have a positive effect on all sports-related areas and help revitalize sports.

• KSBB Journal
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• v.26 no.4
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• pp.277-282
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• 2011

The penetration of outside material into skin is not easy. It is since the skin, which is a very hard barrier, protects the body against outside chemical and physical stimulation. Microneedle system which can help improve drug penetration into skin is advancing variously in transdermal drug delivery system (TDDS) in the field of skin care. After inserting microneedle into skin by using electrical or artificial forces, it makes microhole and drug penetration easily and induces natural skin rejuvenation. Diffusion and penetration of drug by optical and electrical force of microneedle is better for fast and effective TDDS. This is more developed than the traditional method such as the manual stamp, roller, and meso gun. The drug absorbed into dermal layer by microneedle helps revive and repair damaged skin. In the future, utilization of microneedle for skin care will progress constantly because of its human-friendly biodegradable materials and the development of the no pain microneedle.

• 한국데이터정보과학회:학술대회논문집
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• 2006.11a
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• pp.97-112
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• 2006

FRACAS(Failure Reporting, Analysis and Corrective Action System) is intended to provide management visibility and control for reliability and maintainability improvement of hardware and associated software by timely and disciplined utilization of failure and maintenance data to generate and implement effective corrective actions to prevent failure recurrence and to simplify or reduce the maintenance tasks. This process applies to acquisition for the design, development, fabrication, test, and operation or military systems, equipment, and associated computer programs. This paper shows the FRACAS development process and developed FRACAS system for a defense equipment.

• Journal of the Korean Solar Energy Society
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• v.39 no.3
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• pp.29-45
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• 2019

As the solar energy market grows, the need to investigate the potential of photovoltaic system is being highlighted. However, due to the lack of plain field, the system on top of buildings is being exploited. This paper analyzes the potential to install PV systems on the rooftops. First of all, with the aid of a photovoltaic system simulation software, buildings were designed in a specific area based on the architectural data. And then, with the same software, the potential to install photovoltaic system was explored by placing PV modules on the buildings' rooftops. The installation potential was calculated and simulated with consideration for obstacles on the rooftops. The parameters are composed of available area for system installation, area utilization rate, PV system power capacity, operation yield hour per day and performance ratio. In the simulation, 5 sites were analyzed based on their architectural data. In the end, reliable data that can be utilized were collected for the potential to install the system with the photovoltaic system simulation software.