Research On The General Test Library System Software Frame

With the development of the computer technique, the Computer Aided Instruction (CAI) is becoming more and more important in the education field. Among them using computer to manage the test library as an important branch of the Computer Aided Instruction is a way to separate the testing and the teaching, in the same time, it also can improve the teaching quality. So this has been an important content of the college reform in education. It is under this background, in order to realize our education reform in the electric circuit course, that I develop a general test library system.This system is developed in Visual Basic language. As a kind of visual software tools, VB provides all inner and exterior (ActiveX) control, such as ComboBox, Commandfiutton, RichTextBox. Using it we can make a beautiful interface and complete every kind of function. VB also provides data control and data access object (DAO) that can link to many database and operate the database.This software has been tested by a few teachers and proved it has many characteristics, such as a friendship interface, convenience for using and general-utility. The system can copy all subjects test including graphics and automatically generate different test library system. It also has the function to make test paper manually or automatically. This can help the teacher who doesn't teach the subject to make a satisfying paper. Furthermore the system can edit and print the test paper. It also can reorganize the test paper that has been generated and then print it. The software makes generating test paper automatically be true.