• 교육시설
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• 제3권1호
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• pp.19-30
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• 1996

Integrated Services Digital Networks (ISDNs) and Broadband ISDN provide high speed data transmission capabilities and therefore, it is now possible to communicate with multimedia information including graphic, motion image, data and audio. Among several new services utilizing multimedia communication networks, distance education service which aims to overcome time and space restrictions between teachers and learners is now heavily focused in many countries. In this paper, several factors which affect to the effectiveness of distance education are surveyed and facilities for organizing distance education classrooms which utilize high speed multimedia communication network are studied in detail. Also, some points are suggested for organizing successful distance equation system based on the multimedia communication technology.

• 정보교육학회논문지
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• 제8권1호
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• pp.91-99
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• 2004

유비쿼터스 환경이 도래함에 따라 언제 어디서나 어떤 단말기를 통해서도 정보를 얻을 수 있는 환경이 제시되었고, 모바일 장비의 성능이 개선되어가면서 무선인터넷 환경을 기반으로 운영될 수 있는 솔루션의 수요가 점차 증가되고 있는 추세이다. 이에 본 논문에서는 무선인터넷 환경에 적응력 있게 대응하기 위한 원격 교육 솔루션을 개발하고자 하며 이를 위하여 다른 그래픽 포맷들과는 달리 해상도의 크기가 변경되더라도 고품질의 가독성을 유지할 수 있는 SWF를 이용하여 포켓 PC의 대역폭 및 해상도 문제를 해결한 원격교육시스템을 설계 및 구현하였다.

• 대한전자공학회논문지TE
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• 제42권1호
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• pp.69-76
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• 2005

멀티미디어 환경을 통한 비동기원격교육 시스템의 설계에 있어서 중요한 이슈는 상호작용과 일반 사용자가 얼마나 편리하고 용이하게 사용할 수 있느냐를 결정해 주는 사용자 인터페이스 설계에 있다. 본 연구에서 개발한 비동기 원격교육 시스템이 기존 시스템과 차별화된 현저한 특성은 비동기 원격교육에 꼭 필요한 멀티미디어적이고 사실적인 메타포를 사용하여 만들어졌으며, 학습자들이 즉석에서 피드백 효과를 거둘 수 있도록 상호작용적으로 설계되었다는 것, 그리고 퍼포먼스 측면을 고려하여 설계되어졌다는 것이며 교육공학적인 인터페이스 설계원리를 바탕으로 설계되었다는 것이다.

• 한국게임학회 논문지
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• 제16권3호
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• pp.109-116
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• 2016

교수자와 학습자가 원격에서 위치하는 원격교육시스템은 영상과 음성을 전달하는 직접적으로 방식으로 진행되어 왔다. 학습자의 흥미와 교육 효과를 얻기 위해서나 열악한 네트워크 환경을 극복하기 위해서, 컴퓨터 그래픽스를 응용한 다양한 방법이 시도되었다. 본 논문은 Kinect 기반의 3차원 애니메이션 제어 기술과 네트워크 게임 기술을 활용한 원격교육시스템의 설계와 구현에 대해서 기술한다. 이 논문에서 설계하고 구현한 원격교육시스템은 교육과 게임 기술이 결합한 좋은 예가 될 것이며, 향후 다양한 교육용 콘텐츠에 응용되기를 기대한다.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제5권6호
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• pp.686-699
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• 1999

본 논문은 열린대학(및 열린병원) 구현을 위한 캠퍼스내(종합병원내)에서의 무선 LAN을 이용한 멀티미디어 원격교육(및 원격진료) 시스템 구현에 관한 연구이다. 본 시스템은 정보통신 기술과 멀티미디어 기술이 접목되어 개발된 시스템이다. 또한 본 시스템은 성균관대학교의 원격교육시스템을 확장한 개념이기도 하다. 또한 본 원격교육 시스템은 멀티미디어 미들웨어에 의해 실시간 상호참여형 환경과 IP multicasting을 제공하고 있다.본 시스템은 캠퍼스 내에서 AP(Access Point)을 사용한 무선 LAN과 캠퍼스와 캠퍼스 사이의 T1/E1 네트워크로 구성되어 있다. 이것은 로밍지역을 해결하기 위한 handoff와 중재를 위한 다중 브릿지을 사용함으로써 구현이 가능하다. Abstract In this paper, we propose a multimedia distance education system(or telemedicine) using a wireless LAN for an inner campus university/hospital, which is intended to implement an open university. This system is implemented by a high technology of multimedia and information communication software. Also, this system is an enhanced and expanded system of the conventional distance education of SKKU(Sung Kyun Kwan University). The structure of this system consists of a T1/E1 network(information super high way) between campuses and wireless LAN using the AP(Access Pointer) inner campus. It will be able to use a use multiple bridge for mediation and hand off to solve roaming areas. This distance education system supports a real-time collaboration environment and IP multicasting by multimedia middleware for collaboration.

• 복식
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• 제55권3호
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• pp.150-163
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• 2005

Distance Learning Education has been adopted as an alternative educational method to actively face the changing educational field. Fashion design education essentially requires not only a theoretical but also a practical process in which feedback comes through personal interactions between an instructor and a student. Hence, the existing WBI system exemplifies its limitations by applying only a one-way methodology that limit interactions based only on the theoretical texts. The objective of this study was to reveal the effects of an originally designed Distance Education program factoring in a teaching-learning methodology that addresses the practical demands of a fashion design program. So It analyzed the pre-existing conditions through a questionnaire survey of 472 students and 60 fashion design instructors to determine how the traditional fashion design education is different from other programs and which method is being applied. then, It designed and applied an original web-based distance educational system specifically incorporating the needs of the fashion design curriculum based on the data collected from the survey questionnaire.

• 한국멀티미디어학회:학술대회논문집
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• 한국멀티미디어학회 2002년도 춘계학술발표논문집(하)
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• pp.797-801
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• 2002

Information network technologies introduce a new education environment. Cyber education is growing rapidly as a field of practice especially in distance education system. The development of multimedia environment based on such technology as graphics, image, voice, and video, personal computer systems use has become the media for interactive teaching-teaming service. These features have made integrated multimedia education feasible. This research suggested a direction for the development of an interactive distance education system. I have developed an education system which cooperate problem bank and learning system. This system support arbitration of the relative difficulty in the problem bank database. An ongoing version of this research was evaluated. Those findings reveal several factors that influence how the proposed system can be tailored to the students' perspectives in order to come up with the enhanced version of this system.

• 한국콘텐츠학회논문지
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• 제9권2호
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• pp.462-470
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• 2009

학습 공간의 확대로 원격교육은 교수 학습 방법의 주요 흐름의 하나로서 자리잡았고 이를 지원하기 위한 다양한 매체, 기술 및 전략 등에 관한 연구가 지속적으로 이루어지고 있다. 하지만 대부분의 원격교육시스템은 교수자나 학습자에게 일정 수준 이상의 기술적 소양과 경제적 부담을 요구한다. 또한 이러한 문제점을 해소하기 위한 학교 현장에서의 간소화된 웹 기반 원격교육시스템은 학습자 행동을 파악하기 어렵게 하는 단점이 있다. 이에 본 연구에서는 시스템의 구축 및 운영에 필요한 부담을 제거하고 원격학습 환경에서 학습자의 지식 상태에 의존하여 개별화 학습이 가능한 개별적 발문에 기반한 동적 원격교육시스템을 개발하고 그 효과성을 검증하였다.

• 한국멀티미디어학회논문지
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• 제21권11호
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• pp.1297-1304
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• 2018

Online education, commonly referred to as distance education, has developed rapidly. However, it is questionable whether such distance education has been applied to various educational fields and has achieved satisfactory results in terms of learning effect. One of the reasons for not maximizing the benefits of distance education is non-dynamicity in the production and application of educational content. Educational contents production is made up of collaborative work between the instructor who is the contents expert and the developer who is the production expert. For this reason, existing researches have also concentrated on the improvement of each educational effect. In this paper, we propose to replace a production expert from a developer to an instructor. At this time, the important point is that the educational contents produced by the instructor, who is a development non-expert, should still be able to be maintained with high-quality contents utilizing the characteristics of the web. For this purpose, the production system was developed based on open source to maintain the quality similar to the educational contents developed by the production expert. This will increase the effectiveness of education by applying the developed Smart-Blended Learning System to various educational sites.

• International Journal of Computer Science & Network Security
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• 제22권8호
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• pp.25-34
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• 2022

Today, further education of adults in the UK is one of the developing areas of continuing education. The Open University with distance learning, in the process of which innovative forms and methods based on computer and telecommunication technologies are used, is particularly successful in the organization of additional education of the adult population. The advantages of distance learning, multimedia - the latest information technologies, which provide the combination of graphic images, video, sound with the help of modern computer tools, are noted. The basic principles and forms underlying the technologies and forms of work with the elderly are defined. The international experience of implementing "Universities of the Third Age" is summarized. The most widespread approach in adult education in Great Britain is informational. The use of computer technologies motivates a new paradigm in educational methods and strategies, which requires new approaches, forms of learning, and innovative ways of delivering educational materials to adult learners. Information technologies have gained great popularity in such activities as distance learning, online learning, assistance in the education management system, development of programs and virtual textbooks in various subjects, online search for information for the educational process, computer testing of students' knowledge, creation of electronic libraries, formation of a single scientific electronic environment, publication of virtual magazines and newspapers on pedagogical topics, teleconferences, expansion of international cooperation in the field of Internet education. The information technology of synchronous distance learning "online" has gained considerable popularity in the educational process today. A promising direction is the use of multimedia technologies in educational activities to create a design of a virtual computer environment by decoding audiovisual information.