The Analysis And Research Of Video Lessons' Human-computer Interaction Behavior In "One Teacher One Optimal Lesson"

With the rapid development of information technology and Internet technology,Teachers' information teaching has been paid more and more attention.No matter what the target has been put forword in “Development plan of educational informatization in recent decades”,or the basic requirements which has been proposed in “Standard of Primary and secondary school teachers' information technology application ability”,or the various activities including “One Teacher One Optimal Lesson,One Lesson One Famous Teacher” and “The State Training Program”which have been carried out recently,they all clear out that teacher should possess the ability to use information technology to optimize classroom teaching.So,it's worth considerin that can teachers make full use of information technology to optimize the classroom teaching,can they use teaching media in an appropriate way and can they achieve the integration of information technology and teaching.This study focuses on the man-machine interaction behavior of Chinese character knowing and writing video lesson in “One Teacher One Optimal Lesson,One Lesson One Famous Teacher” campaign from the perspective of human-computer interaction.First,classify the video lesson into varity teaching mode through the S-T analysis.Then,analysis and summarize the video lesson from the perspective of technology using direction,the characterization of information,the students ' learning methods and one case or whole through making the video lesson observation table,under the support of QSR NVivo8 software.And,puts forward some suggestions about information teaching in Chinese character knowing and writing,including the realization from "lecture type" to "dialogue type" teaching mode,the realization of technology or media's diversity and novelty using,the realization of teaching resources' multichoice and conformity and the realization of students' learning methods' diversity and operability.This paper is divided into the following sections:The first chapter mainly introduces the research background,research contents,purpose and significance,research ideas and methods.The second chapter mainly elaborates the related literature and theoretical basis,from the key concepts,the research status of classroom interaction and teaching analysis,interactive theory,quantitative classroom observation theory and teaching structure theory.The third chapter mainly explains the choice of video lesson,the angle of video lesson analysis and the determination of research tool.The fourth chapter mainly analyses the video lesson from the technology using direction,the characterization of information,the students ' learning methods and case analysis which based on the S-T analysis and QSR NVivo8 software.The fifth chapter writes the conclusions and suggestions of this study,puts forward some suggestions about information teaching in Chinese character knowing and writing from the angle of man-machine interaction,and reflects on the deficiencies in this study.