Research On The Evaluation System Of Teaching Interaction Behavior In Digital Classroom Environment

Teaching interaction is a main focus of the classroom study. As more and more digital facilities are used in the classroom, like the portable mobile terminals, interactive electronic whiteboard, real-time feedback system, teaching interactive support platform, digital pen and etc. Great changes have taken place in the classroom environment, teaching structure and the ways of teaching interaction, a highly interactive digital learning space has gradually formed. But the existing evaluation system of teaching interaction behavior is difficult to adapt to the classroom teaching and research, supported by new teaching ideas and technologies. So it is necessary to review and carry a further study on the analysis of interaction behavior in this new kind of digital classroom environment.Firstly, this study analyzed the relative research status at home and abroad, and summarized the elements and characteristics of the existing evaluation system of classroom interaction. Then we also defined the concept of digital classroom environment and teaching interaction and summarized the types of teaching interaction in digital classroom environment.On the basis of existing evaluation system, we have built an evaluation system of interaction behaviors in digital classroom environment, with the theoretical foundations of Chen’s teaching interactive hierarchy theory, Bloom’s cognitive goal classification theory, and the six facets of understanding theory. At the same time, we also coded and analyzed 9 teaching videos in digital classroom by the grounded theory research method. And the specific teaching interaction behaviors, summarized from nine instructional videos, are the realistic foundation of the evaluation system of interaction behaviors in digital classroom environment.Then we used the expert interviews and questionnaire survey methods to revise and improvement the evaluation system, and got the final evaluation system of interaction behaviors in digital classroom environment.Finally, according to this evaluation system we analyzed a physics teaching video under digital classroom environment by the qualitative analysis software Nvivo8.0. From the empirical results, we can see that this evaluation system has certain reliability and feasibility in classroom teaching behavior analysis.