具有认知诊断功能的多阶段自适应测验及其影响因素研究
发布时间：2019-06-04 08:52
【摘要】：MST结合了纸笔测验和CAT的优势,现阶段在美国的许多大型考试中得到了应用。本文对CD-MST的可行性进行研究。CD-MST具有认知诊断和自适应的功能;它计算速度较快,允许考生返回检查和修改,在测验的编制上更容易控制。本研究考察了不同的CD-MST在线组卷方法的表现。通过模拟研究发现:四种在线组卷方法中,PWKL的PCCR最低,MPWKL、GDI和SHE的PCCR不存在差异。PWKL受阶段数量的影响最大。随着阶段数量的增加,PWKL的结果越来越接近于其他三种方法。
[Abstract]:MST combines the advantages of paper and pen test and CAT, and has been applied in many large exams in the United States at this stage. In this paper, the feasibility of CD-MST is studied. CD-MST has the functions of cognitive diagnosis and self-adaptation; it calculates quickly, allows candidates to return to check and modify, and is easier to control in the compilation of tests. In this study, the performance of different CD-MST online test paper generation methods was investigated. The simulation results show that among the four online test paper generation methods, the PCCR of PWKL is the lowest, and there is no difference between the PCCR of MPWKL,GDI and SHE. PWKL is the most affected by the number of stages. With the increase of the number of stages, the results of PWKL are closer and closer to the other three methods.
【作者单位】： 江西师范大学心理学院;江西师范大学初等教育学院;
【基金】：国家自然科学基金(31500909;31600909) 2014年江西省高校人文社会科学一般项目(XL1403) 2015年江西省高校人文社会科学项目(XL1509) 江西省研究生创新基金(YC2015-B025)的资助
【分类号】：B842.1
，
本文编号：2492608
[Abstract]:MST combines the advantages of paper and pen test and CAT, and has been applied in many large exams in the United States at this stage. In this paper, the feasibility of CD-MST is studied. CD-MST has the functions of cognitive diagnosis and self-adaptation; it calculates quickly, allows candidates to return to check and modify, and is easier to control in the compilation of tests. In this study, the performance of different CD-MST online test paper generation methods was investigated. The simulation results show that among the four online test paper generation methods, the PCCR of PWKL is the lowest, and there is no difference between the PCCR of MPWKL,GDI and SHE. PWKL is the most affected by the number of stages. With the increase of the number of stages, the results of PWKL are closer and closer to the other three methods.
【作者单位】： 江西师范大学心理学院;江西师范大学初等教育学院;
【基金】：国家自然科学基金(31500909;31600909) 2014年江西省高校人文社会科学一般项目(XL1403) 2015年江西省高校人文社会科学项目(XL1509) 江西省研究生创新基金(YC2015-B025)的资助
【分类号】：B842.1
，
本文编号：2492608
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