A Study Of E-learning's Interactive Instruction Strategy

Interaction is one of the basic characteristics of instructional activity, but in different situation, there are different interaction forms. In classroom, interaction appears not only through interactive language, but expressions such as nodding, smiling, eye contact and other body language, as well as the feeling interaction between teachers and students. But in network platform, interaction is achieved by interactive function provided by platform.With the development of modem communication and network technology, the existing real-time interactive functions have met the basic needs of interaction among resources , student and teachers. What's more, it shows the advantages of interaction in network. However, technical progress does not directly promote interaction. To make the instruction effective, it is necessary to be designed and organized well in network. Based on the analysis of theoretical studies and surveys, this thesis establishes the design model for interactive instruction strategy to provide guidance for designing and organizing interactive instruction activities and provide further information to interactive strategies.The thesis firstly analyzes interactive instruction in network from different theoretical perspectives, and defines the scope of strategy for interactive instruction on web-based platform, it creates the list of interactive instruction types, levels and interactive instruction activities. Secondly is about the survey of design for interactive instruction strategy including the interactive design of web-based platform, survey for students on typical platform WebCL, Blackboard, Moodle, and the content analysis of BBS forum sample. On the basis of these surveys, the thesis elaboratedly analyzes the status and main problems of instructional interaction activities on web-based platform. Thirdly based of the theoretical researches and analysis of surveys, the design model for interactive instruction strategy is put forward, including principles in macro-level and interactive strategy system in micro-level. After discussing principles and relationship between interactive strategies, the thesis illustrates the methods to achieve interactive strategies which are both systemic and practical.