A New Instruction System by Network

作     者：YE Feiyue \ LIU Xingkun Department of Computer,Petroleum University Dongying,Shandong Province,P.R.China,257062 

出 版 物：《Systems Science and Systems Engineering》 (系统科学与系统工程学报（英文版）)

年 卷 期：1998年第8卷第2期

页      面：90-92页

核心收录：

学科分类：0711[理学-系统科学] 12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 07[理学] 08[工学] 0811[工学-控制科学与工程] 081103[工学-系统工程] 

主　　题：courseware ether net protocol CAI 

摘      要：This paper suggests a new type of instruction system. A method of communication among several nodes in the network is presented which uses low level network protocol and solves the problem of transmitting image from one node to many nodes by network on real time. In this environment, teacher’s machine, student’s and a server are connected by high speed ether net. Under the control of the system, the teacher can lock student’s keyboard, transmit text or image screen among students, build a electronic cursor on student’s screen and move it, assign exercises or gather student’s answers. The student also can put question to the teacher, talk with other students by electronic phone, etc. The system is to use network and multimedia technique to build a distributed instruction environment. The paper also develops a new concept of a CAI method which changes traditional passively learning to an actively learning method.