The Design And Realization Of Online Aided Teaching System Based On Web

With the continuous development of information technology and the popularity of network technology,school education has gradually embarked on the road of network,online education has become a powerful means to achieve personalized education.Online education has the incomparable advantages of the traditional education,the use of advanced teaching methods and teaching methods,breaking the shackles of traditional education on time and space,more suitable for students' personalized learning.There are many majors in secondary vocational schools,The foundation of the students is weak,and acceptability is poor,and the problem of higher learning achievement gap is sharp,traditional teaching methods can't meet the learning needs of students,individualized learning has become a pressing matter of the moment.For the plight of the secondary vocational schools,based on analyzing the various requirements of secondary vocational schools in the teaching process,we introduce the B/S structure development model and the three layer architecture,use ASP technology,SQL database management system.Design and implement an online teaching assistant system based on WEB,and try to achieve personalized learning,To solve the problem of how to improve the effectiveness of students' Autonomous Learning.The main work and results of this paper are as follows:1.Understand the currently used at home and abroad in the form of online education,the use of online education system,focusing on the key technologies used in the system,determine the use of B/S development model,ASP technology and other related technologies,reducing the pressure of client to develop and maintain a system.2.Analyze the actual functional requirements of the system to further explore the feasibility of the development of online education system,and from the system objectives,system functional requirements and non-functional requirements and other aspects.3.Analyze from the system function process,system use cases and the role of the system,to propose the system module of the design structure,the explicit system of each module function,and establish the corresponding database management system.In addition,the system interface design and system test are also carried out.The system let the teachers liberate from the complex and repetitive teaching work in the practical application,improve the efficiency of students autonomous learning,students' individualized learning,and reduce the daily task of classroom teaching.