| 认知诊断评价及其关键技术 |
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| 引用本文： | 秦春影,仝海燕.认知诊断评价及其关键技术[J].安阳大学学报,2014(2):80-84,112. |
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| 作者姓名： | 秦春影 仝海燕 |
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| 作者单位： | 亳州师范高等专科学校计算机系,安徽亳州236800 |
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| 基金项目： | 2010安徽省自然科学基金项目（KJ20108123）;2013安徽省自然科学基金项目（KJ20138151）. |
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| 摘 要： | 认知诊断测验是近年来兴起的测验形式，受到越来越多研究人员的关注。认知诊断测验与传统的纸笔测验、计算机自适应测验最大的不同之处在于它能够提供被试者在知识上的详细掌握情况，能够让被试者了解自身的长处和不足，可以进行有针对性的补救学习；能够让指导者了解学生在知识上的优点和弱点，可以进行有针对性的补救教学。认知诊断测验是适应现代教育的发展而产生的，认知诊断测验的功能虽然强大，但是要真正大规模的实现，却也不是容易的事情，因为实施认知诊断测验涉及很多关键技术，并且有的技术目前还不成熟。对实施认知诊断测验的关键技术进行系统性的介绍，以使更多的研究人员投身到诊断测验的研究中来，促进认知诊断测验的发展。
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| 关 键 词： | 认知诊断 Q矩阵 属性 认知诊断模型 |
Cognitive Diagnostic Assessment and its Key Techniques |
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| Authors: | QIN Chun-ying TONG Hai-yan |
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| Institution: | (Computer Department of Bozhou Teachers College, Bozhou 236800, China) |
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| Abstract: | In recent years, cognitive diagnostic assessment as a new test form attracted more and more research-ers＆#39; attention. Comparing with the traditional paper-based, computer adaptive testing, the biggest difference of cognitive diagnostic assessment is that it is able to provide details about the respondent＆#39; strength and weakness in the knowledge field, allowing subjects to understand their own strengths and weaknesses, and can be targeted remedial learning;allows instructors to understand students＆#39; knowledge of the strengths and weaknesses that can be targeted remedial instruction. Cognitive diagnostic assessment is to adapt to the development of modern educa-tion and although it has powerful features, but to really achieve large-scale assessment, but it is not an easy thing, because the implementation of cognitive diagnostic test involves a lot of key technologies, and some tech-nology is not yet mature. In this paper, systematic introduction of the implementation of the key technologies of cognitive diagnostic assessment to make more researchers plunge into the study of diagnostic assessment to pro-mote cognitive development of diagnostic assessment. |
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| Keywords: | cognitive diagnosis Q matrix attribute cognitive diagnostic model |
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