Study On Multi-agent Electronic Classroom Based On Context Awareness

With the rapid development of information technology, modern service industry especially innovative services became an important driving force and symbol for national economic growth, innovative instruction methods also has been gotten more and more people’s attention. Electronic classroom is one of the important tools for modern secondary education, for the sake of better teaching effect, we need to explore the function of electronic classroom, make electronic classroom intelligently, perceive the surrounding circumstances, make interactive interaction between teacher and student, helping students to learn, efficiently and flexibly obtain knowledge.Due to the contradiction between the explosive growths, inflation of knowledge and limited information, low level information processing of people’s cognitive ability, therefore, this paper will introduce the idea of "people-centric" Pervasive Computing into learning environment, integrated use the Situated Cognition and Learning Theory, Agent technology, contract nets and other related technologies to enhance electronic classroom technology.In the context of promoting innovative services of the State, knowledge closely associate with human experience and other related situations for the education of primary and middle school students, we can’t just know the surface knowledge, but to really understand and apply it. So it is meaningful and significant to carry out intelligent situation learning applications in electronic classroom system, and it will greatly increase the students’interest in learning and efficiency.According to the requirements of two-way human-computer interaction, the system uses a module design to make the system expansible, and through the contract nets technology to comprehensively verify the solution of task in all aspects. On the basis of situational awareness, the thesis puts forward the framework of electronic classroom based on multiple Agent technology and detailed design the intelligent tutoring modules, with the computer culture basis course as the research object, and verifies the intelligent teaching interaction process, according to the negotiation to explain Agent how to solve the problems in the electronic classroom. The research of multi-Agent electronic classroom based on situational awareness and contract nets technology realize the database, knowledge base, situation library three library synergy, not only enriched the content of subject, and greatly enhance the students’ interest in learning, speeding up the completion of learning tasks, making individualized learning a sense. The system mainly target at problem solving, using contract nets technology to realize personalization intelligence.