基于教学主客体关系的网络教学平台交互分析

Analyses of the Interaction in Web-based Instructional Platform Based on the Relation between the Object and Subject of Instruction

网络教学平台是实施网络教学的关键要素，其交互性很大程度上影响到网络教学有效性。网络教学平台的交互是学生和教师由于相互作用形成的信息和情感交流活动，体现的是网络教学系统的主客体关系。根据教学主客体之间关系，网络教学平台交互可以分为导航类、反馈强化类和功能操作类三类交互；教学主客体的特性是影响网络教学交互有效性的重要因素。

The platform of web-based instruction (WBI) is the one of key elements for implementing WBI. Its interaction affects the WBI effectiveness to a great degree. The interaction of WBI platform is an informational and emotional activity， formed by the reciprocal influence between teachers and students， and represents the relationship of object and subject of web-based instructional system. Based on this relationship of object and subject of instruction， the interaction of WBI platform can be classified by three types， that is navigation interaction， feedback and intensity interaction and function interaction. Characteristics of the object and subject of instruction are the important factors which affect the interaction of WBI.