摘要
"自适应测试算法"是现代测试研究的一个新的领域,对于研究测试效果与质量有着开创性意义。CAT是"网络计算机技术"和"教育测量理论"相结合的一个新的技术。本文主要是从自适应测试系统的背景、CAT的工作原理、CAT的模拟程序、评价准则及自适应测试系统的优势与局限性这四个部分来进行阐述。
＂Self-adapting testing algorithm＂ is a new field in the Modern research testing,which is of creative significance to the effect and quality of the research testing.CAT is a new technology combined ＂network technology＂ with ＂education measure theory＂.This article mainly stated four parts：the background of self-adapting testing system,operating principle of CAT,simulator program of CAT,evaluation criterion,advantage and limitations for self-adapting testing system.
出处
《科技广场》
2011年第12期125-127,共3页
Science Mosaic
