• Journal of Korea Multimedia Society
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• v.9 no.10
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• pp.1332-1343
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• 2006

This paper proposes an educational community service system that manages information of good quality intensively without overlapping, and that provides an effective searching function by using a personal community with many user layers. This system raises the efficiency of searching and management by using Metadata and Category. It is a self-leading educational community system that brings merits into relief and improves weak points. We constructed an autogenous Blog chain service as a tool which verifies this system, which is called 'EduLOG(Educational Blog) service' Especially we extracted Metadata suitable for this service, which is on the basis of worldfamous Dublin Core Metadata. And we made a new category on the basis of categories which were proposed by some educational community sites and public educational authorities, and we applied it to this system. To ascertain whether this service system provide adequate function or not, we made a questionnaire on the basis of the appraisal table in websites, and evaluated it at the request of experts. In view of the results so far achieved, it returned good scores (above 3.5/5.0) in accuracy of evaluation, low-end reappearance ratio, easiness of registering and approaching information, and intensive management of a categorical information, confirming the efficiency of the ECSS system. Therefore we believe firmly that the ECSS system will play a efficient information storing and searching roles in the near future.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06b
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• pp.250-252
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• 2006

본 논문에서는 근래에 폭발적인 성장을 하고 있는 1인 미디어의 대량의 데이터 가운데서 양질의 정보를 집중적으로 관리하고 효과적인 검색기능을 지원하는 그룹형 커뮤니티 시스템을 구축하기 위하여 메타데이터를 활용하는 것을 제안한다. 이를 위해 특별히 교육정보 만을 대상으로 하여 여기에 사용될 메타데이터 기술 요소를 개발하고 교육용 데이터에 적용 가능한 적정 카테고리를 개발하였으며 이를 검증하기 위하여 그룹형 교육 커뮤니티 EduLOG(Educational blog) 서비스를 구축하였다. 이 시스템은 새로운 교육용 커뮤니티를 개설하는 것이 아니라 기존의 많은 사용자층을 가지고 있는 1인 미디어를 활용하여 유용한 정보를 생성해 내고 공급하는 것이 가능하다는 것과 나아가 메타데이터 요소의 활용에 의해 인터넷 상에서 정확성과 신속성을 지원하는 검색 시스템 구축이 가능하다는 것을 보여준다.

• The Journal of the Korea institute of electronic communication sciences
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• v.10 no.3
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• pp.327-332
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• 2015

Educational robot was introduced as an effective educational tool is to foster scientific creativity and learn the basic principles of science are applied to change the configuration of the educational after-school learning kits for science education. SMEs as a tool to foster scientific creativity center and a variety of educational robot technology and the wide range of games for students and robotic technology development, existing e-Learning by downloading mp3 music or learning content for the robot, such as the provision of specialized content Although the technology is still being developed to take advantage of the professional community formation is insufficient side. Currently, one-point linkage drag Smart Touch control dynamic motor development does not need this motor development is possible for users to easily.

• Journal of The Korean Association of Information Education
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• v.13 no.4
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• pp.489-496
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• 2009

In this study, we designed and developed new Blog community for the improvement of Self-directed learning competency. We analyzed the effect through series of tests on Self-directed learning competency to obtain the following results. As a result of inspecting the same quality of Self-directed learning competency, this study shows the learning in utilizing weblog suggested that it has more significant difference in improving Self-directed competency than utilizing the normal homepage for learning. Moreover, according to the inspection of low measurement, motivation control and acting control made a significant difference, but the cognitive area has no significance. In conclusion, the proper learning and operation in the class in utilizing Blog community suggested that through the study of Self-directed learning competency is the best because it affects the learner's motivation and behavior.

• 한국정보교육학회:학술대회논문집
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• 2005.08a
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• pp.395-400
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• 2005

이 연구는 현재 클로즈베타 성인 게임 중 많은 동시접속자수를 가지고 있는 ProjectA3를 대상으로 연구하였다. 게임중독이나 게임에 관련된 대부분의 연구들은 청소년을 대상으로 많이 연구가 되었는데 요즘은 성인들의 게임중독으로 인해서 자살, 폭행, 현금거래 등으로 많은 청소년들보다 훨씬 강도 높은 문제점이 발견이 된다. 본 연구는 성인 온라인 게임 중 ProjectA3를 초점으로 잡고 몰입하게 하는 요인 게임 내러티브와 실제 플레이어들의 커뮤니티를 분석하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2010.06b
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• pp.260-264
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• 2010

본 연구는 2010년 전국 정보과학기술(IT) 영재교육을 위한 학생 선발 과정을 중심으로 과거의 선발 과정과 차이점을 비교해보고, 정보과학기술에 관심이 있는 교육생을 대상으로 모집된 결과로 부터 성별, 지역별, 학교별 분포를 분석하였다. 분석결과에서 남학생과 여학생의 비율이 1 : 0.29로 나타났는데 이는 남학생보다, 여학생이 정보과학기술을 접하기 어려운 분야로 인식하고 있다는 것이다. 두 번째로, 지역별 분포비율을 조사한 결과 부산지역이 가장 많은 관심 비율을 보이고 있었는데, 이는 부산에 한국과학영재학교를 비롯한 부산광역시 교육청 산하 정보영재교육원과 같은 정보영재교육의 참여도가 많은 학생들이 지원한 것으로 보인다. 세번째, 중학생과 고등학생의 비율을 분석한 결과 중학생이 고등학생보다 약간 우위를 가지는 것으로 확인되었다. 이는 좀 더 일찍 자신의 적성에 적합한 영재교육의 혜택을 경험해보기 위해서이며, 학업의 내용이 학교 교과과정에만 관심이 있는 것이 아니라, 자기계발을 위한 학부모와 학생들에 관심이 높아지고 있음을 알 수 있다. 또한 국가적 IT 브랜드의 위상이 높아지고 IT의 발전이 학생들에게 많은 영향을 주었다고 본 연구에서는 판단된다. 정보과학기술 영재교육의 학생 선발 방식이 새롭게 전환되면서 무엇보다도 전국의 많은 학생들이 IT영재교육원의 교육 혜택을 받게 되었다는 점과, 많은 학생들이 온라인 교육을 통해서 소셜 커뮤니티를 형성하여 창의력과 자기계발 잠재력을 키울 수 있는 계기가 되었다는 점에서 큰 의미가 있다고 할 수 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.04a
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• pp.954-957
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• 2015

본 연구는 컴퓨터시스템을 이용한 맞춤형 정음기반 한국어 학습 지원시스템의 효율적인 모델에 관한 연구 논문으로서, IMS/AICC 국제규격을 준수하는 LCMS와 SCORM 기반의 정음 정보처리로 한국어 교육이 가능한 학습지원시스템에 구축 시스템의 세부 모음들을 정의하였다. 주 내용은 학습자의 학습결과와 학습 습관을 분석 평가하여 자가 주도 식으로 학습할 수 있는 기능을 제공한 것이다. 본 연구는 효율적인 PMS 세부모듈 시스템은 물론, 표준 역량모델관리시스템, 학습자 개별 역량 관리시스템, 역량저장 및 저장소, 커뮤니티를 활용한 역량 모델기반의 지식관리시스템, 교육 수요분석용 e-Survey시스템, 모바일 학습지원서비스 시스템 등이다. 앞으로 클라우드컴퓨팅 기술을 적용한 외국인을 위한 정음기반 한국어 학습지원시스템 구축 표준 모델을 제시하였다.

• The Journal of the Korea Contents Association
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• v.10 no.4
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• pp.458-470
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• 2010

As digital technologies have strongly impacted the whole social aspects, so museum recently emerging as an alternative or supplementary learning environment to school, after active adoption to the technologies, gave birth to museum websites called 'Virtual Museums' which, then, result in enhancing the educational roles and functions of physical museum. In this context, this study aimed to review the process of how virtual museum has been developed in terms of its educational roles and characteristics in accordance with the evolutionary development of web. Especially, the analysis of the status quo of the current virtual museums in both Korea and overseas presented specific aspects of the educational elements and roles embedded in virtual museum which have been emphasized in many related research and studies. The categories of the roles of the virtual museum, as a result, were classified into 'digital archive,' 'learning resources,' and 'communigy,' each of which were, then, further elaborated for its individual educational uses. Eventually this study purposed to expand the public awareness and knowledge of virtual museum as the alternative online learning environments needed in the 21st century.

• Journal of Digital Contents Society
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• v.3 no.1
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• pp.37-46
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• 2002

Nowadays, according to the change of educational environment, an alternative educational system, called cyber university system, is appeared. The appearance of the new system requires the new executive supports for administrative purposes. From this point of view, this paper tries to design and develop an XML-based document management system for the cyber university system. In order to manage and present the multimedia documents for Cyber university effectively, the proposed document management system is divided into 3 hierarchy structures: Generation of Documents, Storage of Documentation, and Search of Documentation. Based on our proposal for the system, the actual implementation is done for the demonstrative purpose. Both the construction of document manage system for the cyber university and modules for portal page are implemented using XML.

• Journal of The Korean Association For Science Education
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• v.39 no.6
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• pp.777-790
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• 2019

The purpose of this study is to investigate the experience of teachers who apply Smart-technology in elementary school STEAM class and the reasons, difficulties when applying the technology and required support. Semi-structured in-depth interviews were conducted with six elementary school teachers with specialized knowledge in STEAM education who have experienced STEAM lessons several times before. The research findings are as follows: First, research participants utilized a variety of Smart-technology in STEAM class, most of which were experiential or interactive technology. Among the STEAM learning criteria, the Smart-technology in 'Creative Design' course was most often applied. Second, they adopted Smart Technology in STEAM class to encourage students to feel interested, actively participate in the class, enjoy indirect experience, and nurture interest in state-of-the-art technology. They used it to prepare for future societies and organize classes that are suitable for STEAM learning criteria. They also used Smart-technology because it was easy to use. Third, they found it difficult to find, secure, and use suitable Smart-technology when applying Smart-technology in the STEAM class. They also had trouble restructuring the curriculum. In addition, there were difficulties in using Smart-technology in the class such as lack of class hours, increased level of activity, insufficient physical environment and unexpected malfunction of Smart-technology, thus interrupted the class. After the class, it was hard to manage Smart-technology and also, there were difficulties in assessment, record, and negative awareness of surrounding people. Fourth, they mentioned that's suggesting education guidelines, develop, and distribute educational materials are required to enable 'Creative Design,' reduce educational content, provide training, secure Smart-technology equipment and provide Wi-Fi, support teacher's club and communities and create an atmosphere to emotionally support teachers in order to activate using Smart-technology in STEAM class.