Research On Peer Evaluation Model For Improving Interactive Quality In Blended Learning

Peer assessment refers to the learners' assessment or comment on the level,quality and value of other learners' learning achievement or learning effect in the same learning environment.It is not only an evaluation method,but also a process of learning.In the process of peer review,students not only deepen their understanding of the standards and learning goals,but also identify their own strengths and weaknesses in the process of Peer Review,and learn from the peer work experience and lessons,so as to better modify the work,improve,and continue to progress towards the learning goals.The research contents of this paper include: First,construct peer evaluation model to improve the quality of interaction in blended learning.Second,explore the application effect of the model.In this study,the Peer Review Model for improving the quality of interaction in blended learning was applied to the information-based teaching,a blended learning course for grade 2 geography class of normal school 2017,the application of the model is explored in the following four aspects:(1)to explore the impact of the model on the depth of student interaction;(2)to explore the effect of the model on students' participation in Peer Assessment Activities;(3)to explore the impact of the model on the quality of Students' work;(4)to explore the students' satisfaction with the model.This research uses the research method based on the design,first,through the peer review related literature search and comb as well as the Peer Review Interaction Present Situation Investigation,the problem of shallow interaction level,unsatisfactory interaction effect and the cause of the problem in the current peer evaluation activities are clarified.Secondly,according to the results of the survey,the basic features of blended learning and the general process of educational evaluation,the model of peer evaluation is constructed to improve the quality of interaction.After that,the model is revised and perfected in the practice of two rounds peer evaluation.And finally,the validity of the model is tested by comparing the data of the interaction level of students' comments,the participation degree of students' comments in the second round peer evaluation with the data of the previous survey,the quality of Students' works in the two rounds peer evaluation and the satisfaction degree of students to the model.The results show that:(1)The model is helpful to improve the interactive depth in peer evaluation of blended learning;(2)the model is helpful to motivate students to participate in Peer Evaluation Activities;(3)the model is helpful to improve the quality of peer review,and(4)students have higher satisfaction with the model.Through this research,we hope to provide some reference and inspiration for the design and implementation of peer evaluation in blended learning courses.