The Research and Development of Online Examination Database Management and Composing Paper System
Weilan Luo
Abstract
Weilan Luo
Abstract
In this paper,the system design of the examination database management and composing paper system is briefly introduced.The main characters which the examination database must have is analyzed.An algorithm of random search with optimization is given.It is proved by implementation that the success rate of generating paper is improved and the performance of the system is stable.The system meets the needs of the students' online self-test and as provides technical support for teaching and testing separation.
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In this paper,the system design of the examination database management and composing paper system is briefly introduced.The main characters which the examination database must have is analyzed.An algorithm of random search with optimization is given.It is proved by implementation that the success rate of generating paper is improved and the performance of the system is stable.The system meets the needs of the students' online self-test and as provides technical support for teaching and testing separation.
Key concepts: Computer science, Test (biology), Database, Management system, Database design, Software engineering, Engineering, Biology