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《Modern Educational Technology》 2013-01
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Graphic Reconstruction of Visual Attention Guiding Information in Video Open Classes

CHEN Yong-yi(Information and Network Center,Xiamen University,Xiamen,Fujian 361005,China)  
Screen information consists of information displayed by the projector and visual attention guiding information.At pr esent,in classroom course videos,including videos of open lessons,almost all visual-attention guiding information sent out by the teacher is neglected,and the lack of screen information confuses the audience.Setting up screen cameras can provide ac curate screen positions,times of entry and exit,and running duration for the textual and graphic reconstruction of visual-attent ion guiding information.In synchronized video editing,the various video expression methods in the nonlinear editing system t o enable the visual-attention guiding information sent out by the teacher to exceed the on-site presentation methods,allowing the audience in distance learning to capture the information accurately,vividly and immediately,thereby achieving the purpose of remote transmission of full screen information.
【CateGory Index】: G434
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【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 Yang Jun-e(College of Literature,Lishui University,Lishui Zhejing,323000,China);Research on adaptability and effectiveness of web-based college English autonomous learning[J];Journal of Jiamusi Education Institute;2012-10
2 SONG Wei,LIU Jin-cheng(Tsinghua University,Beijing,100084,China);Research on the Positive Externality of Integrity Education of College Students[J];Modern Distance Education;2012-02
3 Zhang Zhihong;Meaning Learning based on Education Technical Support[J];China Educational Technology & Equipment;2013-12
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 WANG Mi,& ZHONG Zhixian(Institute of Curriculum and Instruction,Jiangxi Normal University,Nanchang 330027,China);On Designing Learning Environments for Promoting Knowledge Construction[J];Open Education Research;2008-04
2 CHEN Yong-yi(Information and Network Center,Xiamen University,Xiamen 361005,China);Recording and Broadcasting System Selection Based on Instructional Style[J];Research and Exploration in Laboratory;2009-06
3 Yin Rui;Dilemma and Transformation for Research on Web-based Learning Environment[J];The Modern Education Journal;2009-01
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