The Design And Realization Of "Double- Host Mode" Network Teaching System Based On Intelligence

With the constant advance of modern education reform and the continuing development of computer network technology, various of network teaching systems come out.My paper analyze the deficiency of network teaching systems at present, and bring out the thought and framework about network teaching system under the guidance of "double host mode" teaching theory ,and analyze the key technology achieving the system, and give out the design and realization about the function module, it include the database design and the analysis about flow chart, and every Agent realization. The paper achieve the system basically which materialize the personalized teaching activity striving for integrating the activity of"teaching"and"learn", which can both deploy the leading function of teacher and fully incarnate the main body of cognition of student. Using intelligence Agent technique and XML data-store technique, This article gives a systematic framework : client/ Acting Agent/ center servers. Customer is the interface via which user and the system to intercommunicate with each other; Server, including the management server and the information resources server, is responsible for the management of information. Various Agents, is responsible for communicating Customer and the Server. The system is composed of student-module, teacher-module and management- module, and facing to three types of customers: student, teacher and manager. When student learning through the system, it can establish students model timely ,and determine students personalized information, teacher may customize personalized teaching strategies and learning content relied on students personalized information. Then present them to the students in Specific form so that achieve personalized teaching. Moreover, teachers can add to the learning resources in the system, enrich teaching resource, it will optimize the traditionally teaching greatly and improve the effect...