分段随机抽选法在智能组卷中的研究与应用

Study and Application of Divided Selection at Random Algorithm in Intelligent Grouping Testpaper

在智能组卷方案中,提出一种新的"分段随机抽选法",并用该算法与传统的组卷算法在生成试卷的效率上进行了比较,同时针对由本算法所引起的修改操作困难提出了解决方法。该系统是在Win dows环境下,使用BorlandDelphi6.0,采用ADO数据存取技术访问MicrosoftAccess数据库实现的。

This paper's main content is to introduce that the algorithm of divided selection at random in intelligent grouping testpaper, it compare with the tradition grouping algorithm on the execute efficiency. In additional, it provide one way to resolve the difficulty in storing the modification of database. This system runs under Windows environment, and uses ADO database access technology to visit the Microsoft Access database by Borland Delphi 6.0.