M. Gao, W. Xie, и C. Lu. 2010教育技术国际研讨会论文集, 上卷, стр. p.635 - p.642. Beijing, China, 清华大学出版社, (октября 2010)
Аннотация
Online live class services have become more and more popular among various kinds of educational activities. In the PPClass system designed by my working group, students can not only watch live video of the teacher, but also the captured frames of the PPTs displayed on his or her screen. But when it comes to playing a video on teacher side, screen encoding can’t guarantee the smoothness of the video. This paper mainly discusses how to design and develop a subsystem based on FLASH for such VOD services, which can keep synchronization between teachers and students compensating for the problem above.
%0 Conference Paper
%1 e-learning
%A Gao, Mo
%A Xie, Weikai
%A Lu, Chenping
%B 2010教育技术国际研讨会论文集
%C Beijing, China
%D 2010
%E Gao, Mo
%E Xie, Weikai
%E Lu, Chenping
%I 清华大学出版社
%K Flash myown online_lecture
%P p.635 - p.642
%T 基于Flash的在线课堂直播协同视频浏览系统
%U http://etif2010.theti.org
%V 上卷
%X Online live class services have become more and more popular among various kinds of educational activities. In the PPClass system designed by my working group, students can not only watch live video of the teacher, but also the captured frames of the PPTs displayed on his or her screen. But when it comes to playing a video on teacher side, screen encoding can’t guarantee the smoothness of the video. This paper mainly discusses how to design and develop a subsystem based on FLASH for such VOD services, which can keep synchronization between teachers and students compensating for the problem above.
@inproceedings{e-learning,
abstract = {Online live class services have become more and more popular among various kinds of educational activities. In the PPClass system designed by my working group, students can not only watch live video of the teacher, but also the captured frames of the PPTs displayed on his or her screen. But when it comes to playing a video on teacher side, screen encoding can’t guarantee the smoothness of the video. This paper mainly discusses how to design and develop a subsystem based on FLASH for such VOD services, which can keep synchronization between teachers and students compensating for the problem above.},
added-at = {2011-05-06T02:46:26.000+0200},
address = {Beijing, China},
author = {Gao, Mo and Xie, Weikai and Lu, Chenping},
biburl = {https://www.bibsonomy.org/bibtex/27a1199ddc77f26fd2ccdfd990b4dedd4/xwk},
booktitle = {2010教育技术国际研讨会论文集},
editor = {Gao, Mo and Xie, Weikai and Lu, Chenping},
interhash = {016a2c4da8fffc89f1d140799a0696b6},
intrahash = {7a1199ddc77f26fd2ccdfd990b4dedd4},
keywords = {Flash myown online_lecture},
month = oct,
pages = {p.635 - p.642},
publisher = {清华大学出版社},
timestamp = {2011-05-06T02:50:55.000+0200},
title = {基于Flash的在线课堂直播协同视频浏览系统},
url = {http://etif2010.theti.org},
volume = {上卷},
year = 2010
}