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| 计算机自适应测验研究--二值计分测验中估计被试的潜在特质水平 | |
| 引用本文： | 周涛峰,陈庆良. 计算机自适应测验研究--二值计分测验中估计被试的潜在特质水平[J]. 贵州师范大学学报(自然科学版), 2005, 23(3): 52-55 |
| 作者姓名： | 周涛峰 陈庆良 |
| 作者单位： | 贵州师范大学,教育科学学院,贵州,贵阳,550001;贵州师范大学,教育科学学院,贵州,贵阳,550001 |
| 摘 要： | 计算机自适应测验(CAT)在国内某些地方已经进入了实际应用领域,但也存在着一些问题,其中测验等值和计分是最繁琐最麻烦的部分,它严重制约着CAT的广泛应用。就计分问题而言,国内虽然已有人提出了较为合理的解决方法,但十分难懂,并且难以操作。就此问题提出一个较为直观的、可操作的、合理的计分模型。 |
| 关 键 词： | 自适应测验 教育测量 CAT IRT |
| 文章编号： | 1004-5570（2005）03-0052-04 |
| 收稿时间： | 2004-11-11 |
| 修稿时间： | 2004-11-11 |
Research on computerized adaptive test --How to estimate the level of one's latent traits in two points recorded test |
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| ZHOU Tao-feng,CHEN Qing-Liang. Research on computerized adaptive test --How to estimate the level of one's latent traits in two points recorded test[J]. Journal of Guizhou Normal University(Natural Sciences), 2005, 23(3): 52-55 | |
| Authors: | ZHOU Tao-feng CHEN Qing-Liang |
| Abstract: | In recent years,computerized adaptive test has developed rapidly. Many basic theories have been appreciated by many psychologists, but it is not perfect. Especially, the problem, how to estimate the level of one's latent traits with the Item Characteristic Function, has not been resolved. Estimating level of one's latent traits in two points recorded test is the simplest circumstance. |
| Keywords: | computerized adaptive test CAT IRT |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |