The research on architecture of intelligent E-learning system

This paper discusses building the integrated e-learning system an open, intelligent, and self-learning system. The system is composed of six modules: synchronous learning module, asynchronous learning module,learning evaluation module, information service module, systemic service module, resource management module. And the system based on data organization in data warehouse with self-learning as its primary goal. Data organization of the whole system is composed of three main parts: E-learning system resource database, model databases and knowledge bases and methods bases, learning resource database. The characteristics, architecture and the data organizations based on data warehouse are explained in detail.