Course Evaluation Teaching Interaction Forum Depth

Along with the development of information technology, more and more people has payed attention to network education. Since2008, professor KeDong-Li Put forward the teachers’ blog development lack of depth interaction, the interaction depth is aroused attention。Under the network environment, the researchers need to study the interaction depth between learners deeply, To explore the effective evaluation way of learners’ interaction depth is the key link of our study. The purpose of this study was to do research on the interaction depth of course BBS, The results of the research has certain reference significance on the evaluation of the learners’interaction depth under network environment.More and more researchers think that the number of interaction on the surface cannot indicate that the depth of the interaction, Educators pay more and more attention to interactive content itself. The researcher thinks that the evaluation of interaction depth in course BBS should not only pay attention to the interaction content, but also pay attention to whether the learners can make repeatedly interaction with others. Therefore, the study on the evaluation of the curriculum BBS from two aspects of interactive content and interactive form. Depth interaction refers to on the interaction form, learners can carry on the multiple interaction with others, make positive and active reply to others, to achieve the interactive relation between the members more changed and complicated; on the interactive content, learners can integrate the original cognitive structure based on prior knowledge, transfer prior knowledge to the new situation, solving problem and forming new knowledge construction, in order to achieve higher cognitive level.through the literature analysis, This study make a deep research on the network environment teaching interaction, interactive depth, interactive evaluation, draw the conclusion that the effective way to evaluate the interaction depth. In the interactive content evaluation, we use the existing research results at home and abroad for reference,we base on the classification of the new edition Bloom teaching goal taxonomy in the19kinds concrete classification of cognitive levels. These cognitive process have hierarchical relationships, between each other exist mutually exclusive sex. Through with each cognitive levels of corresponding,we construct the course BBS teaching interaction depth coding scheme. This can not only guarantee the completeness of the model, but also can guarantee the hierarchy model does not exist between cross. Using content analysis method,we apply the coding scheme to two typical different types of course BBS (blended learning mode course BBS and distance learning mode course BBS), make the quantitative coding results to evaluate the interactive content. We compare with the two BBS interactive content analysis results, the results showed that blended learning mode of learners’ interaction depth is higher than the distance learning mode of learners’ interaction depth.In the interactive form evaluation, The researcher use social network analysis software to analase the interactive relations between learners in two different types of courses in the BBS, and then make compare to the two BBS social network analysis results. Results show that under the way of the blended learning, learners’interaction relation is more dense and complex and learners have higher consciousness to make positive response to others.Consider the results in the interaction content and interaction form of two courses BBS, we find that the more complicated and intense form of interaction, the more help to improve learners’ interaction depth in the content, that is the complex of interactive form and interaction depth of content is a direct proportion relationship in the certain degree. According to the problems found in the course of the study, the researcher put forward some suggestions to promote interaction depth:(1) promote the group cooperative learning;(2) evaluation and incentive mechanism;(3) provide thematic discussion.The innovation of this research lies in:From two aspects between interaction form and interaction content to make comprehensive consideration, on the basis of analyzing the domestic and abroad interactive evaluation model, we base on the classification of the new edition Bloom teaching goal taxonomy to make the interactive depth coding model specific segmentation and perfect; Ensure that the model is reasonable and completeness; In the interaction form we use the social network analysis to verify and supplement and we get some conclusion, we provides a reference for evaluation the interaction depth under the network environment.