• Archives of design research
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• v.12 no.3
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• pp.55-71
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• 1999

본 연구는 전문대학 디자인 교육의 문제를 점검하고, 전문대학만의 차별화 된 디자인 교육을 위한 전략과 방향을 정보화에 기반한 커뮤니케이션 툴 학습기능을 중심으로 찾아보는 것이 목적이다. 연구 방법은 주로 문헌 조사 방법을 사용 했다. 전문대학 디자인 관련 현황과 문제점을 분석하고, 새로운 학습체제의 대안을 제시 했다. 연구에서 도출한 결론은 첫째, 전문대학 디자인 교과과정은 중견 직업인 양성 목적 보다는 4년제 교과과정의 모방이며 둘째, 학과목의 연계성 부족과 과도한 학과목으로 전문성 양성과 거리가 있고 셋째, 정보화와 멀티미디어화 등에 대한 대응력에서 취약하며 넷째, 학교 시설과 교수 인력에 한계가 있다. 이에 인터넷등 네트워크 미디어를 통해 가상학교를 구축, 상호 시너지를 확보하는 전략 전개의 필요성을 제시했다. 결론적으로 본 연구 논문은 전문대학의 현실적 디자인 교육 진단을 근거로, 국가적인 교육 정보화 정책과 세계적인 사이버 교육의 트렌드를 접합하여 현실적인 대안을 제시했다.

• Information and Communications Magazine
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• v.22 no.7
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• pp.49-66
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• 2005

KT는 2004년 7월 정보화신도시추진단을 발족, 2005년 1월 U-City추진단으로 그 사업 범위를 확대하면서 인천 경제자유구역의 U-City사업, 부산 U-City USP(U-City Strategic Planning)프로젝트, 화성 동탄 디지털시티 구축 및 흥덕, 대전, 광교, 광주, 울산, 제주 등 전국의 지자체를 대상으로 U-City 구축사업을 추진하고 있다. 본 고에서는 이중 대표적인 사례인 인천경제자유구역의 U-City사업과, 부산 U-City 프로젝트의 추진현황 및 사례를 살펴보고 그 의의를 짚어보고자 한다.

• Proceedings of the Korean Vacuum Society Conference
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• 2014.02a
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• pp.256.1-256.1
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• 2014

21세기 정보화 시대의 도래와 함께 반도체 및 디스플레이 분야는 고부가가치산업으로 급격히 성장하였고, 현재까지도 미래의 지속적인 시장 창출을 위하여 기술개발과 투자로 초미세화, 고효율, 대면적화에 대한 원천기술 확보가 중요시되고 있다. 반도체 및 디스플레이의 대면적화가 진행됨에 따라 플라즈마 공정장비의 대면적화도 활발히 기술개발이 진행되고 있으며, 대면적화에 있어 플라즈마의 공간균일도는 생산수율 및 공정균일화를 위해 기본적으로 평가되어야 하는 중요한 지표가 되었다. 하지만 종래의 진단법들은 대면적 플라즈마 진단에 매우 제한적이기 때문에 본 연구에서는 대면적 플라즈마의 공간균일도 평가를 위해 플라즈마의 방출광 측정을 기초로 하는 진단계를 개발하였다. 플라즈마 방출광을 이용한 진단은 플라즈마에 섭동을 주지 않고 전자온도의 변화 및 공간균일도를 평가할 수 있다. 이 진단법은 두 마주보는 한쪽 면이 평평한 볼록렌즈(plano-convex lens)로 이루어진 수광시스템과 역변환 알고리즘을 통해 선 적분된 방출광으로부터 플라즈마 방출광의 국지적 정보를 측정하는 것이다. 플라즈마와 같이 크기가 큰 광원의 경우 렌즈 광학계에서 필연적으로 수반되는 선적분된(chord-integrated) 방출광을 제거하기 위해 구조에 따른 시스템 함수를 이용한 푸리에 변환 알고리즘을 개발하였고, 이를 통해 렌즈 초점거리의 정확한 방출광 세기만 재구성하였다. 이러한 재구성 방법을 이용하여 렌즈의 거리를 움직이며 대면적 플라즈마의 방출광 분포측정을 수행하였고, 이에 대한 결과를 발표하고자 한다.

• The Journal of Korean Association of Computer Education
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• v.15 no.2
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• pp.47-55
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• 2012

We discovered the fact that the most important factor for judging adults' internet addiction in the K-scale method which was developed by Korea National Information Society Agency (NIA), has composed of 4 categories including 20 items, is tolerance and preoccupation factor from the experiments by using data mining techniques. In this research, we propose a new internet addiction diagnostic method based on the degree of tolerance considering users' non-duty internet activities. From some questionnaire participants, their feedbacks for the K-scale and the proposed diagnostic method were collected, and then we confirmed that the proposed user-centered diagnostic method is effective to find undiscovered addicts due to individuals's intention in the K-scale.

• Electric Engineers Magazine
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• v.255 no.11
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• pp.24-30
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• 2003

오늘날 전력사용이 급증하면서 부하가 대용량화되는 추세에 따라 전기설비의 규모는 점차 대규모화되고 사회는 점점 고도 정보화 사회로 발전되고 있다. 따라서 설비의 사고 및 정전사고등은 높은 전기적 의존을 가진 고도 산업사회에 막대한 경제적 손실 및 장애를 가져다준다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.40 no.5
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• pp.892-902
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• 2015

Agri-food ICT(Information and Communications Technologies) convergence has been raised as an important issue for agricultural industry competence. In this situation, this study is to enhance agricultural competitiveness and seek to development plan for agricultural corporation by diagnosing informatization level. For this purpose, this study conducted survey on informatization level of 3,019 agricultural corporations and calculated level score. And result is compared with SMEs(Small and Medium Enterprise) informatization survey, including manufacturing and service industries, conducted by Korea Technology & Information Promotion Agency for SMEs in recent agricultural corporations' growing with automation of agricultural production and improving service to customer satisfaction. Evaluation system is established to calculate informatization level score and AHP(Analytic Hierarchy Process) method was used by the experts to investigate weighting of assessment area, assessment indicators, assessment items. As a result, agricultural corporation informatization level score was 40.16 points which is lower than the benefitted organization of agri-food IT convergence modeling(43.44 points). By assessment area, the informatization level of promotional environment area was low and investment and training items were analyzed low especially so need to improve urgently. In the analysis result by organization type, agricultural company corporation's informatization level was higher than the agricultural association corporation and 'Processing and distribution' was higher than others by business type. Informatization level of agricultural corporation is 80 percent of 2013 SMEs' level(50.18 points) and 59.4 percent of a large corporation(67.64 points). In particular, big difference is occurred in investment feasibility analysis, informatization investment and education which will be need to improve.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.38C no.10
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• pp.831-840
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• 2013

Recently, to enhance the security of software, static analysis tools for removing weaknesses, the cause of vulnerability, have been used a lot in the software development stage. Therefore, the tools need to have the rules being able to diagnose various weaknesses. Top 5 weaknesses found in the software developed by major domestic information projects from 2011 to 2012 is 76% of top 10 weaknesses per year. Software security can be improved a lot if top 5 weaknesses just are removed properly in software development. In this paper, we propose the PMD's rules for diagnosing the major weaknesses and present the results of its performance test.

• Journal of the Korean Institute of Intelligent Systems
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• v.21 no.3
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• pp.317-322
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• 2011

Korean adults' internet addiction diagnosis measure, K-scale developed by Korea National Information Society Agency (NIA), has composed of 4 categories including 20 items. This scale can diagnose user's internet addiction with individual's questionnaire items. Most of previous research works were tried to know reasons of internet addiction and to judge whether adolescents are addicted or not with their samples. In this research, it is the goal to find the key component to judge individual's internet addiction by using a decision tree in the data mining field and a principal component analysis in statistics. From the experimental results, we would discover that tolerance and preoccupation factor is the most important one to affect adult's internet addiction.

• Journal of the Korea Society of Computer and Information
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• v.15 no.1
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• pp.23-30
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• 2010

With the advancement of information technology and increasing diversity in medical field, there are ongoing researches on ontology based intelligent medical system in Oriental medicine field. Intelligent diagnostic support system uses ontology to give a structure to complex medical knowledge and personal medical history so that we can make diagnosis more scientific, and provide better medical services. In this paper, we suggest an ontology that structuralize three knowledge types basic medical data, clinical trial data, and personal health information, which can be used as important information for individually tailored diagnosis. Especially in Oriental medicine diagnosis, both patient's symptoms of illness and physical constitution play a great role; it can lead to distinct diagnosis depending on their combination. Thus, it is much needed to have a diagnostic support system that uses personal health history and physical constitution along with basic medical data and clinical trial data in the field. In this paper, we implemented an Oriental medicine diagnostic support system that provides individualized diagnosis service to each patient by building an ontology on Oriental medicine focused on individual physical constitution and disease information.

• Information Systems Review
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• v.19 no.3
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• pp.23-45
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• 2017

The ROK military is making a great effort and investment in establishing network-centric warfare, a future battlefield concept, as a major step in the establishment of a basic plan for military innovation. In the military organization level, an advanced process is introduced to shorten the command control time of the military and the business process is improved to shorten the decision time. In the information system dimension, an efficient resource management is achieved by establishing an automated command control system and a resource management information system by using the battle management information system. However, despite these efforts, we must evaluate the present level of informatization in an objective manner and assess the current progress toward the future goal of the military by using objective indicators. In promoting informatization, we must systematically identify the correct areas of improvement and identify policy directions to supplement in the future. Therefore, by analyzing preliminary research, workshops, and expert discussions on the major informatization level evaluation models at home and abroad, this study develops an evaluation model and several indicators that systematically reflect the characteristics of military organizations. The developed informatization level evaluation model is verified by conducting a feasibility test for the troops of the operation class or higher. We expect that this model will be able to objectively diagnose the level of informatization of the ROK military by putting budget and resources into the right place at the right time and to rapidly improve the vulnerability of the information sector.