Online Real-time Multimedia Correction System for English Writing

• Main Authors: Yu-Chen Huang, 黃育成
• Other Authors: Henrg-Yow Chen
• Format: Others
• Language: en_US
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/78583545237779610723

碩士 === 國立暨南國際大學 === 資訊工程學系 === 96 === In recent years, although many kinds of online English compositions correcting systems have been constructed, most of them do not provide live lecture function. To solve this problem, we design a system in which students can immediately watch the compositions correcting process and directly propose their own questions for obtaining teachers’ instruction while they are confused in writing. Our system also provides a broadcast model in which one teacher can deliver a live lecture for several students at the same time. It not only provides students with a live lecture function but also provides a review function. By this review function, students can review the whole correcting process after the live lecture. Our system provides a platform which can synchronize the voice and correction events. Because this system is a real-time network application, we have to face the challenge in network bandwidth.