Quality Courses Test Library Management System

Among the development and research of different kinds of CAI (Computer-aided instruction) software, the development and research of management system of test questions database is always a very popular research project. A large number of theoretical and practical research results have been achieved. With the development of quality open-courses and education reformation of separation of teaching and examination, it is more important to build a management system of test questions database aiming at quality open-courses. Being an important part of quality open-course, this project is going to settle the following problems:1. The construction of test questions database. To realize the function of the whole system, a test questions database must be constructed. Enough quantity of test questions of different courses, chapters, types of test questions and hardness are required to meet the needs.2. The control of the coefficient of quantity of test questions and test paper. In a piece of test paper, the quantity of different types of test can be controlled. Due to different emphasis on the main points of knowledge and differences between the students, the hardness coefficients of the test papers are different.3. Test paper generation. When intelligence combination of test paper is carried out, randomicity and uniformity of random selection of test questions should be attached great attention, the algorithmic program should be easy to implement. At the same time, this test paper can be modified for the second time.4. The safety of the system. In order to guarantee just and fair of the test, the management system of the test questions should maintain high safety and stability. Combining with the researches on the traditional management system of test questions and according to several phases, namely system analysis, system design and system implementation, this paper develops and realizes the management system of test questions of the quality open-course by using structure system development method. It also offers the preliminary answers to the above mentioned problems. It has strong operability by combining theory with practice. At present, the 2.0 version of this system has been applied in the quality open course—Project Management of Xichang college. The teacher and the students think highly of it. It is of practical use.