Intelligent tutoring system is a complex system involved with computer science , pedagogy , psychology , cognitive science , and behavior science . it aims to provide the computer system with wit , so the computer system can take the place of human teacher to instruct the student in some degree 智能教学系统是一个涉及计算机科学、教育学、心理学、认知科学和行为科学的复杂系统,其研究的目的是由计算机系统负担起人类教育的责任,即赋予计算机系统以智能,由计算机系统在一定程度上代替人类教师实现最佳教学。
The thesis touches upon the communication system of agricultural science and technology in two rural communities of yichang , hubei province . based on the statistic analysis of the investigation , combined with " sociometry " and specific interview , employing the relevant theories of sociology , mass communication science and behavior science , it conducts the initial research about hubei province ' s communication system of agricultural science 本研究以湖北省宜昌市两个农村社区的农业科技传播体系为研究对象,在对问卷调查结果进行统计分析的基础上,结合“社会测量法”和个案访谈法,运用社会学、传播学以及行为科学等学科的有关理论,对我省农业科技传播体系进行了初步研究。