• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.750-753
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• 2005

Internet service, a part of our life, requires the changes not only of environment in our life but also of people's sense of value. It also requires a quick change in the spear of education activities without exception. It brought a lot of changes into educational methods, our recognition on education, and various kinds of educational tools and environment. The introduction of WBI (Web Based Instruction) is one of the most important thing. This study have applied WBI to Industrial high school education to improve its quality and accomplish its effective teaching-learning. That is, we have applied CNC(Computerized Numerical Control) and Processing learning to machining center learning and have given students chances and various learning materials so that they could contact with new information. We aimed at testing and studying some effects on the improvements of learning accomplishment and motive in this study.

• Journal of the Korean Society for information Management
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• v.22 no.4 s.58
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• pp.79-95
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• 2005

The alms of this study is to analyse the user's behavior, satisfaction, difficulties and selection of retrieval keywords for the use of Web-based OPAC in the College students. The methods of the questionnaire and the interview was applied to get the data and processed by using SPSSWIN 10.1. Several research results was proved the hypothesis such as differences between major subject of students in their fields. Furthermore, based on the result of this analysis, another purpose is to come up with the Improvements of functions prompting difficulties and answers to problems found in the Web OPAC, helping them to use the Web OPAC efficiently.

• 한국디지털정책학회:학술대회논문집
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• 2004.05a
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• pp.517-524
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• 2004

교육은 끊임없는 대화로 이루어지므로 웹을 통한 온라인 학습 시스템에서도 사회적 상호작용이 활발히 일어날 수 있는 환경을 만드는것이 필수적이다. 이에 본 연구에서는 인터넷을 활용한 효과적인 문제 해결학습을 위해 플랫폼 독립적인 상호작용도구를 이용하는 웹 기반의 문제 해결학습시스템을 개발하였다. 문제 해결 모델은 학교 현장에서 학습효과를 증진시키기 위한 문제 해결 학습 모형으로 전문가 모둠 활동과 향상점수를 활용하여 학습에 긍정적인 영향을 주는 것으로 평가되고 있다. 본 연구에서는 문제해결을 위한 핵심적인 기법이라고 할 수 있는 문제분석과 결정분석 두 가지 기법을 중심으로 학습 프로그램 내용을 조직하고 지원하는 여러 가지 기능을 개발하였다.

• Journal of the Korea Computer Graphics Society
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• v.10 no.4
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• pp.6-12
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• 2004

웹은 플랫폼에 의존하지 않고 모든 사람들이 공통으로 이용할 수 있는 인터페이스를 제공하기 때문에 웹브라우저상에 3차원 의료 데이터를 가시화하여 표현한다면 원격 진단, 의료 교육 등에 이용될 수 있다. 이 논문은 3차원 의료정보를 3차원 의료 볼륨 데이터, 3차원 의료 영상, 볼륨 렌더링 응용의 3 종류로 구분하여 이들을 XML로 표현하는 방법 및 텍스처 맵핑 기반의 디렉트볼륨렌더링(Direct Volume Rendering)을 SVG(Scalable Vector Graphics)으로 표현하여 SVG 뷰어 상에 표시하는 방법을 제안한다. 제안 방법의 실행 결과는 웹 브라우저 상에서 의료데이터의 분석이 가능하게 하고, 또한 볼륨렌더링 응용프로그램을 SVG로 표현, 결과 이미지를 SVG 뷰어로의 표시가 가능하다는 것을 보여준다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.14 no.12
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• pp.2775-2782
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• 2010

In this paper, we propose a web-based programming class support system to help a lecturer to teach a programming language to students effectively. The proposed system is composed of a error analysis step and a verification step. The error analysis step checks whether there are compile time errors or run time errors in each student's submitted program. Given some errors, the system provides helpful feedback for the student to fix the errors. On the contrary, the system provides quick feedback after checking the source code style, comments, and plagiarism in the submitted program. As soon as the student submits the program, the student can see the check results. According to the result of utilizing the proposed system in a C programming language class, students tend to submit program assignments actively.

• Journal of the Korea Society of Computer and Information
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• v.10 no.2 s.34
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• pp.31-38
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• 2005

The web is expected to cause the lot of its utilizing as a means of computer instructed learning and recently the applying instance on the web is more increasing in the education. From educational perspectives. the web-based instruction is much superior to any other medium in the view of interaction and greater to the amount of transmitted information. The various learning contents of WBI program can make students feel more excited and interested in learning activities. Also the creative talent and application abilities of the learner are able to be developed by mixing various sorts of multimedia materials up such as moving pictures. graphics and sounds. In this study, a WBI courseware learning program for the problem solving was designed and Proposed on the base of the theory of constructivism for the subject of social science in the 6th grade of elementary school. The experimental results showed that the learning accomplishment of an experimental class was much better than that of an existent class.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.742-753
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• 2022

Recently, the globalization of culture and the global trend of K-culture have become a good background for further developing and promoting Korean traditional culture. However, although Korean traditional music has an excellent notation method called Jeongganbo developed by King Sejong, it is gradually not being used as the universality of Western notation. However, since the 7th curriculum, the proportion of introduction and utilization of Jeongganbo in elementary music education has been increasing. And this is a good opportunity to re-generalize our unique traditional notation. On the other hand, in addition to practicing the interpretation of the notation method, more diverse tools will be needed to activate the practice of Jeongganbo. Therefore, this study studied the design of a web program that can make Jeongganbo on the web without installation or download. In addition, in order to increase the user's convenience in the process of publishing Jeongganbo, it designs and proposes a method of inputting using a computer keyboard like a piano keyboard and method of listening to input music information through MIDI function and save it as a file. Through this study, it is possible to develop a web program that anyone can easily and simply approach, practice, and publish, and it is expected to be a useful tool for practicing Korean traditional music or publishing traditional music in the future.

• The Journal of Korean Association of Computer Education
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• v.8 no.2
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• pp.41-51
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• 2005

Although distance education system based on WBI theory has already been generalized in domestic universities and some private academical institutes, the use of the system in the real fields of schools is in the early stage now. In this paper, we develop a model of English learning system for middle school students and improve students' learning methods through the system. The system also makes students study all the learning topics which they choose in the system freely and repeatedly. It was applied to the middle school students. The analysis of the application showed the following results. First, it was very effective for students to achieve the learning objectives of the course of English. Second, the system made students improve their abilities to study English and also increase their abilities to surf the Internet and glean useful information. Third, the system made it possible for students to accomplish individual learning.

• The Journal of Korean Association of Computer Education
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• v.5 no.1
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• pp.45-55
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• 2002

So far, there were a few web-based distance English learning systems for children. The existing systems for children have not appropriately reflected their learning characteristics and interests, since most of those systems regards mainly adults as targets. This thesis is aimed at proposing more effective educational service modules of web-based real-time system in order to encourage children's interests as much as possible in learning English. The web-based real-time distance learning system is a model based on the survey over the current use and satisfaction status of elementary school students who have actually used those kinds of systems. With the great expectation of more effective way of learning English, it also focuses on attracting parents to participate the learning process by providing a service to look over, in real-time, what their children do through the internet-based English learning system.

• Journal of Korea Multimedia Society
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• v.9 no.3
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• pp.353-359
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• 2006

For answering a given condition of education which tries groping various instruction way of learner-leading, project-based instruction is noticed that inducing motive and interest of study by learner maker the effect of teaming, instruction way of owner-leading which solve by themselves. In this thesis, it develops education contents for applying project-based instruction to visualbasic course. Using FLASH MX and PHOTOSHOP 6.0 program which became known web production means, in distinction from the instruction contents which is a freeze-frame, it makes prossible interaction between computer and learner, induce interest and concentration of learner. In result of applying this, it appears real effect to the learning effect.