Design And Implementation Of Network Teaching Management System

With the development and prevalence of IT, INTERNET and INTRANET education models are also booming, which promotes modern education theory based on network teaching management system. "Digital campus", a brandnew education model, is gradually applied into teaching and plays a vital role in modern education system.This paper is intended to break through the limit of traditional teaching management model for military colleges. According to the nature of network teaching, the network teaching management system can be realized through the combination of PHP, MySQL, and Apache.This paper first introduces both at home and abroad brief research status and the technology and methods are used in the system. Secondly processes the needs analysis on the functionality and performance of the system, the functional analysis on various functional modules, constructs structural map of the system functional modules. Also on the basic UML model system does a detailed briefing, designs the system database. During the course of the design and implementation of functional modules, PHP programming tool is used to implement the various modules. Then personnel management, firewall technology, database security and data encryption and other network security technologies being adopted in the system are introduced in detail. And also introduces several methods which are by using query optimization to improve system performance. Finally on the functionality, performance, availability and security aspects of the system for testing methods and results, processes evaluation of the system by using the role evaluation and heuristic evaluation, gives the results of test and evaluation, against testing and assessment results to make improvements. Finally analyses the scalability and robustness of the system.This paper includes all the steps and the process to develop a basic system.