Research On The Classroom Instruction Under The Supports Of Interactive Media

The current era is an era of information technology. Taking the computer as the core, the information technology develops rapidly, and which provides the foundation and infinite possibility for digital learning. Furthermore, the ideas and concepts of education are in the era of the tide from the flock, the paradigm has transformed from traditional "teach-oriented" to "people-oriented" and "learner-centered". Under the above two attacks, media and teaching collided, new requirement and morphology produced, and the concept of interactive media came into being, and this concept will inevitably move towards fully integrated with classroom instruction. The paper is based on the interactive media and classroom instruction, and it's a binding study between the two. With the subject of "classroom instruction under the supports of interactive media", the study has made a framework of the structure of interactive media integrated system which has been used in classroom instruction, and discussed the interactive structure, the teaching interaction design pattern and strategy of the classroom instruction under the supports of interactive media system; the study strives to solve some realistic problems in classroom instruction. The innovations of the research are as follows:(1) This thesis puts forward the framework of interactive media environment in classroom from the point of the activity theory and the feedback principle. On the analysis of the development in classroom media's application form, this thesis emphasizes and discusses the concept of interactive media, describes its characteristics and attributes. Combined with the needs of the deep development of educational informationization and the revelation that gived by the related theory of classroom media technology application, this thesis proposes an architecture pattern based on the activities and evaluation for the classroom interactive media integrated system.(2) This thesis builds the frame of classroom instructional interaction under the supports of interactive media. From the concept of interaction and under the view of communication, this thesis discusses the characteristics and the basic elements of classroom instructional interaction under the supports of interactive media.And based on the basic elements, discusses the structure of interpersonal interaction and man-machine interactive under the supports of interactive media and their interactive constitutions, so as to establish a multilevel structure system of interactive media classroom interaction.(3) This thesis analyzes and puts forward the design patterns and strategy system when interactive media used in classroom instruction. Through the argumentation, this research points out that the teaching interaction design is the refining and executive level development to classroom teaching activity design; combined with the structural elements in the theory of activities, the thesis puts forward the process model of instructional interaction design, and makes its specific steps and links clear. This thesis builds the strategy system in the process of instructional interaction design, including strategies and operation behavior strategy of the whole activity.This thesis has been supported by the project of<Research on the support technology of National Knowledge Service system>(705038), the project of<Research on Knowledge Service Theories and Key Technologies>(2006ABC011), and the project<Low Cost Virtual Studio Platform>(2006002105).The instructional application of interactive media in classroom is a changeable and complex process; it needs more people to investment and research in this process, the studies in this paper simply play the role of serving as a catalyst.