• Journal of Digital Contents Society
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• v.11 no.2
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• pp.145-152
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• 2010

The study of application using multimedia contents have been worked out a lot. But those trial can be hardly to be applied because each social study curriculum has a little difference which is a peculiar properties in social study. So we try to find the most efficient study method making multimedia contents system with computer graphic design and animation and sound and movie. This study introduce the method of image transcoding in real time based on repurposing structure to make better use of a multimedia contents system. We assume that developed multimedia contents system could be a big help to increase study efficiency through graphic, sound, movie as well as to encourage student's motive and interest. It is mostly possible to use for creative, self-controlled and social study material which is used to study the subject with conversational and repetitive way. So we hope this study will be a good guide line of developing various contents in multimedia contents.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.229-234
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• 2024

This study aims to develop an educational game that combines block coding and metacognitive education to help students learn coding effectively, given the increasing importance of coding education in the Fourth Industrial Revolution era. By utilizing the advantages of block coding, the study aims to facilitate natural coding learning and apply metacognitive elements to improve the learning process and student competence. Future plans include incorporating feedback from middle school student interviews to expand and supplement the study's findings. The game developed in this study is expected to be used as an actual coding education tool and as an auxiliary educational material for textbooks both inside and outside the school.

• Electronics and Telecommunications Trends
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• v.28 no.6
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• pp.180-191
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• 2013

사용자에게 현장감, 사실감 및 몰입감을 극대화하기 위해 이미 저작된 실감미디어를 기존 인터넷 기반방송서비스 플랫폼을 활용하여 쉽게 체험형 서비스를 제공할 수 있는 다중미디어를 위한 실감 전송시스템에 대해 기술하고자 한다. 관련 기술로는 실감미디어 전송 미들웨어 기반 미디어게이트웨이 플랫폼. MPEG-V 국제 표준 규격을 준수하는 실감효과 재현 시스템 및 4D 극장, 체험관, 실감게임, 교육, 홈엔터테인먼트, 홈시어터, 스마트홈 등 다양한 분야에 활용 가능하다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.34 no.1
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• pp.167-188
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• 2023

This study reviewed the current status of low-experienced teacher librarians with less than 5 years and attempted to identify their educational needs through IPA analysis, Borich Priority Formula, and The Locus for Focus Model. A survey was conducted on low-experienced teacher librarians with less than 5 years of experience to analyze their process in the pre-service teacher training and experiences before an appointment and to identify teacher librarians instructional expertise. The results of the analysis of the study are as follows. First, there was a statistically significant difference between the importance and performance in all areas of instructional expertise of low-experienced teacher librarians. Second, 'reading education-practice progress' was recognized as a 'Keep up good work' with high importance and satisfaction, and 'library-based instruction planning, progress evaluation', 'information literacy-curriculum design', and 'digital and media literacy education-progress and evaluation' were recognized as areas of 'Concentrate here' through IPA analysis. Third, In the Borich Priority Formula, 'teaching-learning evaluation', 'teaching-learning progress', and 'teaching-learning plan' in the Library based instruction area showed the highest educational needs. Fourth, the library-based instruction was shown to the high discrepancy/high importancy area as same as the Borich Proity Formula. The results of this study can provide implications for improving the instructional expertise of teacher librarians.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.2
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• pp.209-220
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• 2020

This study aimed to analyze characteristics of banker's personality who were engaged in five commercial banks (KB Kookmin Bank, Shinhan Bank, Woori Bank, KEB Hana Bank and NH Nonghyup Bank) with Big5 personality traits and also, investigate the influence of personality traits on entrepreneurial intention and digital media utilization capability, especially based on preceding research. Also, it analyzed mediated effect of digital media capability between Big5 personality traits and entrepreneurial intention. First, the analysis results of the influence of Big5 personality traits on the entrepreneurial intention showed that extroversion, openness had positive impact on the entrepreneurial intention but sincerity had negative impact on the entrepreneurial intention. Second, the friendliness, sincerity, openness had positive impact on contents utilization capability while openness had positive impact on the communication utilization capability. Third, the influence of communication utilization capability on the entrepreneurial intention was positive. Fourth, the mediated effect of digital media capability between Big5 personality traits and entrepreneurial intention discovered that the communication utilization capability mediated the openness and entrepreneurial intention. It's required to look for the bankers with extroversion, openness that positively influenced entrepreneurial intention and carry out systematic, practical entrepreneurship education to help set up actual business after retirement. This study successfully derive conclusion that it's in urgent need to improve entrepreneurship education program so that the bankers could strengthen their communication utilization capability and improve their capability to gather various information through entrepreneurship education and furthermore, create new value followed by starting their own business.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.24 no.4
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• pp.15-20
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• 2024

Local governments are conducting smartphone usage training for the elderly to bridge the information gap caused by a super-aged society. However, the one-to-many educational approach has limitations, and the elderly face difficulties due to insufficient learning effectiveness. This study proposes an educational service that can be used in offline training settings, considering an environment where the elderly can repeatedly learn to address these issues. This service utilizes generative AI to identify the parts that users find challenging and provides personalized problems for individualized practice. Integrating this app with existing local government training programs is expected to significantly enhance the efficiency of smartphone education in terms of personalized 1:1 training, time management, and the appropriateness of educational content.

• Journal of The Korean Association of Information Education
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• v.10 no.2
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• pp.191-200
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• 2006

Our research team has developed diagnosis papers which diagnose reading ability of students, reading materials and guidance of reading method which are proper for reading ability and various appreciation expression activities in the leveled reading supporting system applying the multimedia techniques, which is developed as a previous research for reading education that considers the reading ability and level of elementary school students. However some difficulties have been raised in activities after reading proper for level because we suggested them all the same regardless of level though we proposed the reading methods and reading materials by level, We tried to develop the leveled activities post-reading applying multimedia techniques which are proper for reading ability of students and exam the effects of leveled reading supporting system considering the subordinate goal of 7th Korean curriculum of elementary school and the ICT standard of the Education Ministry on this thesis for promoting an interest in reading of students. The leveled activities after reading which are applying multimedia techniques could be guided and applied on the web, and helped develop the reading ability and self-leading learning ability by raising the interest and concern of students in the activities after reading because the multimedia elements, instead of existing text, were added to the expression.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.868-871
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• 2003

컴퓨터의 개발과 발달은 교육 환경상에 변화를 가져왔다. 초기 본인에게 부족한 부분을 보충 하는 자료를 이용할 수 있는 보조 교재 등의 형태로 나타났으며, 멀티미디어의 등장은 보충교재로의 질을 한 단계 증가시키는 계기를 마련하였다. 인터넷의 급속한 보급과 발달은 멀티미디어의 쉬운 접근과 다양한 형태를 획득할 수 있는 방법을 마련하여, 원격교육상에서 많은 활용이 가능하게 되었다. 하지만, 현재 인터넷을 이용한 평가의 경우 대부분 현재 학교에서 이루어지고 있는 평가와 유사한 단순한 텍스트와 간단한 그림등을 포함한 형태나 동영상등 멀티미디어와 문제는 별개인 형태로 행해지고 있다. 다양한 멀티미디어 자료를 활용하기 위해서 각 멀티미디어의 특성들과 문제의 특성을 고려해서 요소들 간에 동기화를 나타내기 위해서 SMIL을 확장한 방법을 이용하였다. 또한, 교수가 출제된 문제에 대해서 평가 등에 활용시에 현재 시스템들은 수정이 불가능하여 평가의 정확성을 떨어뜨리는 요인으로 작용한다. 본 논문에서는 교수와 문제의 상호작용을 통한 실시간 문제 수정기능과 과목별 특성을 고려한 멀티미디어 요소와 문제를 결합한 실시간 학습평가 시스템을 설계, 구현하였다.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.893-896
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• 2003

기존의 멀티 프로그램이나 환경에 관한 인터넷 사이트의 환경교육 자료들이 초등학교의 또래 문화에 부합하지 않는 내용이 상당히 많이 수반되어 일선 학교에서 적용하는데 나름대로의 고충이 있었다. 이런 점을 고려하여 학습자 중심의 흥미와 놀이, 가상 실습 중심의 멀티미디어 프로그램을 설계하기로 하였다. 본 연구에서 지향할 멀티미디어 프로그램의 특징은 환경교육 영역 중 초등학교 저학년의 교육과정을 감안하여 그 수준에 맞도록 내용을 함축하여 구성주의 이론에 따른 상호작용을 강화하고 상호작용 기법을 활용하여 문제해결학습 형태로 프로그램이 전개된다는 점이다. 또한 학습자 스스로 자기 주도적 학습을 할 수 있게 될 것이고, 컴퓨터를 통하여 가상의 문제 상황을 제시하고 이를 해결하는 방식으로 설계 및 구현됨으로써 컴퓨터를 통한 문제 해결 학습의 방향을 제시하고자 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.01a
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• pp.117-120
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• 2011

최근의 디지털 기술 및 컴퓨터, 통신 기술의 개발과 확산을 통해 다양한 소셜 미디어의 사용에 따른 디지털 사회가 생성되고 디지털 지능이 출현하여 새로운 디지털 문화와 커뮤니티가 생겨나고 있다. 이러한 추세에 따라 산업체, 교육계 등에서 소셜 미디어의 사용 및 채택 효과에 대한 연구가 필요하다. 또한, 소셜 도구의 사용 기법과 활용 방안이 필요하며, 사용 실태에 대한 조사가 필요하다. 이에 따라, 이 논문에서는 소셜 미디어를 개인 및 회사의 업무에 사용할 수 있는 있는 활용 방안을 마련하기 위하여, 소셜 미디어의 참여와 접근 방안 등에 대한 방법론을 조사하고 제시한다. 소셜 미디어에 접근하고 활용하기 위하여 웹 로그 분석 도구 및 소셜 미디어 콘텐츠 도구 등에 대하여 살펴보고, 웹 사이트 분석과 활용 방안 마련을 위하여 소셜 미디어 메트릭스 활용 방안을 제시한다.