• Journal of the Korea Academia-Industrial cooperation Society
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• 제16권12호
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• pp.8249-8261
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• 2015

The purpose of this study was to examine the effects of learning community on communication skills and self-directed learning(SDL) ability. Data were collected from 147 members at N university, they participated in learning community activities for 8 weeks. To verify program's effect, pre and post tests of communication skills and SDL ability were examined. The result were as follows. Learning community activities were positive influenced on the improvement of communication skills and SDL ability. Especially, it was effective on the improvement of interpretation ability that includes diverse information collection or listen to other's opinion. And it was effective on the improvement of learning plan ability. Learning plan includes that learning needs diagnosis, goal setting and grasp learning resources. We were suggested that student customized learning community development and activation for sustainable core competency improvement.

• Journal of Korea Entertainment Industry Association
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• 제13권4호
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• pp.195-206
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• 2019

The purpose of this study is to analyze the importance and performance of core competencies recognized by Korean sports students and to identify directions and methods for strengthening the competence of sports students in the future direction of future society. The results of analysis of 309 students of sports major students are as follows. First, the importance of core competencies recognized by college students in sports was in the order of self - management capacity, interpersonal capacity, communication capacity, comprehensive thinking ability, resource information technology utilization capability, and global capability. Second, the students' performance of their core competencies evaluated by sports college students was in the order of interpersonal competence, self-management competence, communication competence, comprehensive thinking ability, global competency, and resource information technology utilization competency. Third, the difference between the importance of core competence and the degree of performance was found to be significant in all areas, and the areas of great difference were total thinking, communication ability, resource information technology utilization capacity, self-management capability, Relationship competence. While college students in sports college have relatively high level of interpersonal competence, self-management competence and communication ability, comprehensive thinking ability, resource information technology utilization capacity and global competency are weak. Therefore, It will be able to be reborn as the talent required by society. Therefore, universities need to cultivate competitive sports talent through innovation of curriculum and capacity of faculty, and it should be recognized that this can be linked to the competitiveness of universities.

• Journal of Engineering Education Research
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• 제8권3호
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• pp.26-35
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• 2005

Currently social and economical situations of the world including Korea are tremendously changing because of developments of various technologies including information technology. It is well known that the current world is society of globalization, knowledge and information. In order to accomodate the engineering education of Korea to the world standards, many researches about engineering education should be studied. Therefore, the purpose of this research is to develope the course of 'Introduction to Engineering Design' for undergraduate students in engineering schools. The graduates from the engineering schools should have various communication skills such as presentation, report preparation, language skills, etc. Also the graduates have to change their mind from passivity to creativity for their works. The other important things for graduates are improvement of the teamwork skills in the team and improvement of project management skills. Therefore, this paper will present the processes of the course development and the contents of the course concerning teamwork, inventive thinking, project management, and presentation skills.

• Proceedings of the Korea Information Processing Society Conference
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• 한국정보처리학회 2012년도 춘계학술발표대회
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• pp.714-717
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• 2012

통신기술의 발전으로 사람과 사람의 의사소통에 있어서 IT 기술을 접목시킨 여러 기술들이 발전하고 있다. SIP 기반의 UC 서비스 또한 기업과 고객의 원활한 커뮤니케이션을 위하여 기술이 꾸준히 발전하고 있다. 그러나 UC 서비스 또한 IP 기반의 서비스이기 때문에 여러 가지 보안위협의 노출이 되어 있다. SIP 기반의 서비스는 QoS(Quality of Servic)가 보장되어야 하지만 품질에 중점을 두어 보안위협에 크게 노출 되어 있는 것이 사실이다. 이에 본 논문에서는 SIP 보안 메커니즘인 HTTP Digest 사용자 인증, TLS 홉간 보안, S/MIME을 이용한 단말간의 보안 메커니즘을 적용하고 Virtual Proxy Server를 이용한 보안 시스템을 설계 하였다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 한국건설관리학회 2003년도 학술대회지
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• pp.559-564
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• 2003

Recently, quality inspection and A/S management have been considered as one of the major issues for satisfying customers, increasing competitiveness and raising image of a company in domestic construction industry. However, the qualify inspection and A/S management have not performed systematically because of insufficient field managers, the excessive amount of documents and complicated work process. The primary objective of this study is to propose a quality inspection and A/S management system using information technology which enables field managers to efficiently gather the information of defection and A/S in apartment house. It is anticipated that the effective use of the proposed system would be able to improve communication among the related participants and systematically accumulate data that might be used in similar construction projects.

• The Journal of Society for e-Business Studies
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• 제9권1호
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• pp.105-122
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• 2004

The advance of information technology has changed the business environment, and the business process between the trading partners has been evolved with these changes. However, the business process between trading partners requires human interface for interchanging information or making a decision even though they collaborate each other or are coupled tightly, and this interrupts seamless business processes between them. To overcome this limitations, a new concept of self-integration has been emerged. The self-integration means a true integration among enterprise applications without human interface, and it might be the future direction of integrations. In this study, we introduced the concept of self-integration environment and business process model for supply chain planning. And, we analyzed the negotiation processes and classified the negotiation patterns for integrated supply chain planning in self-integration environment, and then we proposed a generic business process model for negotiation of extended and integrated supply chain planning by integrating the suggested negotiation pattern with business scenarios.

• 한국IT서비스학회:학술대회논문집
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• 한국IT서비스학회 2008년도 추계학술대회
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• pp.84-87
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• 2008

방위사업청은 방위력개선업무의 투명성, 효율성, 전문성을 제고하는 한편, 방산 경쟁력을 강화하기 위해 "통합사업관리정보체계" 구축 사업을 추진 중이다. 동 체계는 전사적개념으로 국방사업관리 전반에 BPM을 적용한 최초의 사례로서, 이의 적용을 통해 업무정보의 효율적인 공유, 신속한 업무처리, 효율적인 협업 및 의사소통이 기대된다. 본 논문에서는 "통합사업관리정보체계"에 BPM을 도입하는 과정을 소개하는 한편, 이를 통한 업무에 대한 면밀한 분석 및 통합, 업무 프로세스의 표준화 및 체계 구현 결과를 기술하고, 동 체계내 BPMS 구축과정에서 발생한 이론과 실제의 차이와 교훈, 발전방향을 도출한다.

• Journal of Korea Society of Industrial Information Systems
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• 제13권3호
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• pp.54-62
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• 2008

For a message hiding technique to be effectual, it needs to have availability, confidentiality and integrity. Steganography is the science of hiding one message within other types of digital contents. In this case, attempt to defeat steganalysis by restoring the statistics of the composite image to resemble that of the cover, these discrepancies expose the fact that hidden communication is happening. In this paper, I present a steganography scheme capable of concealing a piece of secrete information in a host image and base on the technique's OCT, RGB, statistical restoration.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 한국해양정보통신학회 2011년도 춘계학술대회
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• pp.451-454
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• 2011

현대 지식 정보화 사회에서 컴퓨터 기술을 활용한 창의적 사고(思考)가 매우 중요한다. 다양한 정보기술을 어떤 방법으로 도출하고 활용하느냐에 따라 경제적, 사회적, 문화적으로 윤택한 생활을 영위할 수 있다. 광대역 종합정보통신네트워크의 발달과 더불어 온라인(On-line)에서 새로운 아이디어 프로그램은 다양한 산업분야에 활용될 수 있으며, 네트워크상의 상호작용으로 인한 시너지 효과는 멀티미디어정보서비스 산업을 더욱 발전시킬 수 있다. 본 논문은 지식 정보화 사회의 통합교육(장애인, 비장애인 대학생)에서 집단적 아이디어 발상을 통하여 문제해결 능력을 키우기 위하여 네트워크상에서 상호간의 창의적 사고 과정을 진행함으로서 오프라인(Off-line)에서의 산업디자인 개발에 대한 문제점들을 보안하고 해결하고자 한다. 첫째로, 온 오프라인에서의 통합교육학생들의 창의적 집단 아이디어 발상에 대한 방법을 비교 분석한다. 둘째로, 온 오프라인에서 아이디어 발상량을 분석하여 팀원간의 의사소통과 정보전달의 수단으로 이용하는 어플리케이션에 대한 발상적 사고요인을 연구한다. 이와 같은 연구를 통해서 IT(Information Technology) 기반의 창의적 집단 발상 교육이 통합교육에 차별화된 콘텐츠로 활용할 수 있도록 한다.

• Journal of Korea Society of Industrial Information Systems
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• 제4권2호
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• pp.14-22
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• 1999

The great flowing of information has brought a necessity for good management to make the best use of it in the highly competitive information age. The aims of this study are to investigate the main information sources - divided into largely three groups : literature sources, communication and information technology facilities,), trying to find problem areas associated with IRM, indicating possible solutions. The result shows that internal information sources were regarded the most important and most frequently used. For the use of foreign materials, the higher the level of position is, the more people use them. With respect to communication methods, internal information sources were thought most important. With the dramatic falling of the price despite enormously increased functions, IT facilities are becoming important sources. However, the study reveals the use of them is quite limited to a few well-known facilities, witch indicates that management should pay attention to more efficient use of them and useful training and education methods.