• Proceedings of the Korean Information Science Society Conference
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• 2001.04b
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• pp.676-678
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• 2001

언어는 모든 교육에서 중요한 역할을 담당하므로 국어 교과목은 교육의 기본 목표인 언어사용의 신장을 위해서 중요하게 다루어지고 있다. 언어발달을 위한 국어 교육활동은 듣기, 말하기, 읽기, 쓰기의 네 가지 영역에 기초를 두고 있으며 학생들의 흥미를 유발할 수 있는 쌍방향 멀티미디어를 이용하면 이러한 영역의 학습효과를 증가시킬 수 있다. 그러나 기존의 웹사이트의 개발 사례를 살펴보면 교과서 중심인 일방적인 제사만이 구현되어 있다. 따라서 본 논문에서는 흥미와 자발적인 참여를 유발하고 행동한 것에 대해 즉각적인 반응(Feedback)을 주는 애니메이션과 음성, 효과음, 높이, 학습, 게임으로 결합된 오락적인 쌍방향 멀티미디어 웹 컨텐츠를 개발하여 언어를 배우는 어린이들의 학습능력의 향상과 창의적인 언어 활동의 증대에 기여하고자 한다. 특히, 이 시스템의 큰 특징은 학생에 대한 학습 결과를 도출하고 이에 대한 해결책 및 각종 정보를 추출하여 학습진단 결과, 재학습, 학습독력의 형태로 학생 개개인에게 메일로 보내는 학습 통합관리 기능을 포함하고 있다는 것이다.

• Journal of Digital Contents Society
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• v.7 no.1
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• pp.59-65
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• 2006

The development of web service area enables to integrate the various existing systems into web, which have been utilized to the several fields such as education business and companies. The e-learning could be an important teaching method for English education in that the learners prefer to use of the visual material in language learning. The students are provided with the motivation of learning for it is interesting to them. The purpose of this study is to research the problems so that web service can be organized efficiently for the education of English. In addition, this paper is to suggest an alternation of the direction for development of skills to solve the existing problems.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.11a
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• pp.1523-1525
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• 2011

유아기는 언어를 습득하는데 있어 가장 중요한 시기이다. 이런 중요한 시기에 언어를 습득하는데 흥미를 느끼지 못하고 학습에 쉽게 지루함을 느껴 올바르게 언어 습득을 하지 못하는 유아들이 많다. 이에 대하여 시각 정보와 청각 정보의 결합을 통한 멀티미디어 매체를 이용해 언어 습득에 대하여 올바른 유아 시기를 보내게끔 본 논문에서 제안하고 있다. 또한 햅틱 기술을 이용하여 학습자가 쓰기 학습에 흥미를 느낄 수 있게 하였으며, 피드백 과정을 통하여 올바른 언어 습득에 기여한다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.11 no.3
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• pp.592-599
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• 2007

The advancement of wireless technology improves the electronic learning by combining with the mobile function, and promotes the expanded transition to the mobile learning. Basically, the mobile learning provides the usefulness in terms of tile and space to provide learners with the access to the educational contents. However, the small display device and limited memory space of mobile device is limiting the access to the learning contents simply to the text-based transmission. This paper designed and implemented the multimedia mobile learning system that reduces the size of parser by define into MSMIL composed only of needed tag to multimedia contents production in the mobile devices by using the SMIL that supports the multimedia object synchronization reduces the data of multimedia learning data and enhances the transmission efficiency by applying the macro method in creating the contents of learning. The results of implementation indicates that it simplifies the designing language, makes the language learning easy, and saves the CPU resources for the parsing by reducing the size of parser.

• Journal of Digital Contents Society
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• v.15 no.2
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• pp.173-179
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• 2014

Useful It is very crucial to establish the learning environment with a creative technology for those who are going to learn English in terms of multimedia presentation. This kind of technologies make it possible for students to practice English suitable with their level and compatible with lesson plan. English grammar plays a leading role to study English as a second language for the language is required to master the structure, part of speech, and tense. The purpose of this study is to explore the a innovative English teaching and learning approach based on the multimedia presentation to teach English grammar with an effect for those students are studying English, when they are learning English grammar with power point or complex multimedia presentation.

• Journal of Korea Multimedia Society
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• v.5 no.6
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• pp.625-637
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• 2002

The Internet had been taken properties which were both a slow speed and low-bandwidth of the first time. It was impossible to transmit large multimedia data because of a Internet properties. After tens of Year Passed, many people began to transmit multimedia data in the Internet which had fast-speed and high-bandwidth. Some people want to team classes to be taught in school through the Internet. And, educators wish to use multimedia data in the educational field. Due to previous reasons, many parts in the educational field had tried to join real-time objects to multimedia objects. But, real-time data didn’t appear easily due to many faults like network errors and system bugs if we want to control data in order to teach and learn classes. Then, this paper separates real-time and unreal-time data and controls these data that aye made a time scheduler to have time information in the extended SMIL-file for deceasing these faults.

• Proceedings of the Korea Multimedia Society Conference
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• 2000.04a
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• pp.237-240
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• 2000

각급 학교의 학내망이 웹을 이용할 수 있도록 구축됨에 따라 가상학습을 이용해 웹을 기반으로 한 학습자 중심의 과제물 관리 시스템을 구현할 수 있게 되었다. 기존의 과목별 과제 제시와 과제물 제출 및 평가가 웹 상에서 이루어짐으로써 일련의 과정이 온라인으로 처리되게 되었다. 과제물 관리를 위해 웹 서버 및 홈페이지를 구축하고, 학습자들의 과제 제출을 웹 페이지에 직접 입력할수 있도록 하였고 또한 CGI 언어나 웹과 데이터베이스와의 연동과 같은 웹 상의 페이지저작의 능력이 없어도 교사가 웹을 통해 과제물을 제시하고 이를 평가하여 점수를 입력하면 웹을 통해 조회가 가능하도록 설계 구현하였다.

• Journal of Digital Contents Society
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• v.14 no.1
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• pp.111-116
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• 2013

Instructive lessons in the language classrooms are extremely constrictive to language learners in improving their English skills, thus, the use of technology in education plays an important role in a language classroom. Results of language proficiency improvement of the learners vary depending on the extent of supplementary materials offered by the internet delivered to the learners. The purpose of the present study is to explore and propose a new approach of language acquisition offered by the internet. This study presents effective methods of using the internet in carrying out the written work. In this paper, we show that the relationship between participation of the learners in the class activities and improvement of English writing skills are mutually proportional.

• Journal of Korea Multimedia Society
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• v.5 no.1
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• pp.59-67
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• 2002

In this paper, I discuss the problems of developing web based adaptive hypermedia for education using extensible Markup Language(XML). Adaptive hypermedia systems are capable of altering the Presentation of the contents of the hypermedia on the basis of a dynamic understanding of the individual student. The student profile is contained in a student model, while the knowledge about the domain can be represented in the form of a concept based domain model. Accordingly, I define two different markup languages using XML. The one structures the domain model and the another describes the student model. These language can be easily extended and authored, with the result of obtaining a simple methodology for data structuring in the field of web based educational adaptive hypermedia.

• Communications of Mathematical Education
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• v.13 no.2
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• pp.515-525
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• 2002

중학교 기하영역 중 피타고라스의 정리를 논증적인 증명 대신에 역동적인 방법으로 이해할 수 있도록 GSP(Geometer's Skechpad)를 활용하여 구현했으며, 멀티미디어 환경에 익숙한 중학생들에게 시 ${\cdot}$ 공간을 초월하여 웹 상에서 개별학습, 반복학습을 할 수 있도록 JAVA 언어를 사용하여 웹으로 변환시켰다.