| With rapid development of the Internet, the application of multimedia and Internet to instruction cannot be neglected. Modern distance education is a new teaching mode coming into being in recent years. Its importance attracts more and more attention. Network teaching is not restricted by time, space and place, because it can spread everywhere by network and everyone can learn freely everywhere and at any time, at the same time, they can get high-level education. It is true "public education". What's more internet can provide interactive human-computer interface which has abundant image and words, has large scales of knowledge and information database. All of these can interest the learner and make them found the structure of the knowledge, can make their dreams to gain, refreshed and even created knowledge to be true. In order to fulfill the army men's urgent needs of increasing literacy and technical skills, the subject is to design a multimedia network education platform. And in the network, we can make online teaching, teaching management, and online testing and online exchanges. The main function of the platform is to complete real-times' and non-real-time's learning and teaching function of multimedia network education management system.One of the important works of developing network is to establish a network platform system to meet the requirement of teaching and learning management. Through establishing a multimedia distant education network platform, the subject makes a further research to explore the design concepts and related technologies of the network education platform. The platform can use the net means maximally to simulate the education flow of true-life. It can also make tracking, statistics and analysis of the processes and achievements of teaching, thus improve some disadvantages of tradition teaching means.Based on the actual requirements of network teaching, this thesis investigates network teaching system model, and analyzes the functionality of the network teaching system. Next, the emphasis is placed on the investigation and realization of several key modules related to online-exam in this system. After abstracting and... |
PDF Full Text Request