摘要
提出了一种新的自适应的考试模型,并基于该模型设计了《概率统计》课程的网络考试系统.该系统可以根据测试者的水平和答题的过程,给出不同的题目,使得给出的题目最接近测试者的真实水平.相对于传统的纸笔考试,该系统可以减少试题数量,缩短考试时间,精确评价学生水平,对于考生自测和计算机辅助测试均有一定的指导意义.
In this paper a self-adaptive network test model was established and a system for the course of 'Probability and Statistics' was devised. The system can propose different problems on the basis of testee level and the process of answering question. The system may reduce the number of test questions, shorten the time of the test and estimate more accurately the level of the testee compared to traditional test. The paper has certain guiding significance to testee self-test and computer-aided test.
出处
《广州大学学报（自然科学版）》
CAS
2004年第2期130-133,共4页
Journal of Guangzhou University:Natural Science Edition
关键词
考试系统
成卷算法
自适应
项目反应理论
computer test system
algorithm of test generation
self-adaptive
items response theory
