| 试卷生成系统智能组卷算法的研究与实现 |
| |
| 引用本文： | 闫丽,姜晓锋.试卷生成系统智能组卷算法的研究与实现[J].现代计算机,2008(4):106-108. |
| |
| 作者姓名： | 闫丽 姜晓锋 |
| |
| 作者单位： | [1]黑龙江八一农垦大学,大庆163319 [2]庆客隆连锁商贸有限公司,大庆163311 |
| |
| 摘 要： | 为了有效地利用计算机来减轻教师的工作负担,使计算机能够从已有的试题库中自动组合相关试题形成试卷,提出基于难度系数的数学模型,利用正态分布的概率函数确定不同难度级别试题的最大分数,实现自动抽题的随机组卷的智能算法.
|
| 关 键 词： | 正态分布 难度系数 智能组卷 |
| 修稿时间： | 2007年12月20 |
Research and Realization of an Algorithm of Intelligence Assembling Paper in Test Paper Generation System |
| |
| YAN Li,JIANG Xiao-feng.Research and Realization of an Algorithm of Intelligence Assembling Paper in Test Paper Generation System[J].Modem Computer,2008(4):106-108. |
| |
| Authors: | YAN Li JIANG Xiao-feng |
| |
| Affiliation: | YAN Li1,JIANG Xiao-feng2 (1.HLJ August First L, Reclamation University,Daqing 163319) (2. QKL Joint-Stock Trade China CO.,LTD,Daqing 163311) |
| |
| Abstract: | In order to reduce the teachers' burden, we use computers to form examination paper from the item pool. Designs the mathematical model based on the coefficient of difficulty, it uses the normal distribution function to the maximal score of different degree of difficulty question and realizes an algorithm of automatic test-question extraction. |
| |
| Keywords: | Normal Distribution Coefficient of Difficulty Intelligence Assembling Examination Paper |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
