대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 D
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- Pages.2625-2627
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- 2002
자바 애플릿을 이용한 웹기반 전자회로 가상실험실의 구현
Implementation of A Web-based Virtual Laboratory For Electronic Circuits Using Java Applets
- Kim, Dong-Sik (Soonchunhyang University) ;
- Choi, Kwan-Sun (Soonchunhyang University) ;
- Lee, Sun-Heum (Soonchunhyang University) ;
- Seo, Sam-Jun (Anyang University)
- 발행 : 2002.07.10
초록
A virtual laboratory for measurement and instrumentation must aim to realize an integrated environment. To achieve this goal, we designed and implemented a client/server distributed environment and developed a web-based virtual laboratory system for electronic circuits. The proposed virtual laboratory system is composed of four important components : Principle Classroom, Virtual Experiment Classroom, Evaluation Classroom and Overall Management System. Through our virtual laboratory, the learners will be capable of learning the concepts and theories related to electronic circuit experiments and how to operate the experimental equipments. Also, every activity occurred in our virtual laboratory is recorded on database and printed out on the preliminary report form. All of these can be achieved by the aid of the Management System. The database connectivity is made by PHP and the virtual laboratory environment is set up slightly differently for each learner. Finally, we have obtained several affirmative effects such as reducing the total experimental hours and the damage rate for experimental equipments and increasing learning efficiencies as well as faculty productivity.
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