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Method of item selection for computerized adaptive tests

机译:计算机化自适应测验的项目选择方法

摘要

A method is disclosed for incorporating into the construction of adaptive tests expert test development practices. The method is an application of a weighted deviations model and an heuristic for automated item selection. Taken into account are the number and complexity of constraints on item selection found in expert test development practice. The method of the present invention incorporates content, overlap, and set constraints on the sequential selection of items as desired properties of the resultant adaptive tests, rather than as strict requirements. Aggregate failures are minimized in the same fashion as in the construction of conventional tests. The extent to which restrictions on item selection are not satisfied is then the result of deficiencies in the item pool, as it is with conventional tests.
机译:公开了一种用于将自适应测试开发实践并入自适应测试的构造中的方法。该方法是加权偏差模型的应用和用于自动项目选择的启发式方法。要考虑的是在专家测试开发实践中发现的项目选择约束的数量和复杂性。本发明的方法结合了对项目的顺序选择的内容,重叠和设置的约束,作为所得自适应测试的期望特性,而不是严格的要求。以与常规测试相同的方式将聚集故障最小化。与常规测试一样,不满足项目选择限制的程度则是项目库中缺陷的结果。

著录项

  • 公开/公告号EP0553674A3

    专利类型

  • 公开/公告日1995-11-22

    原文格式PDF

  • 申请/专利权人 EDUCATIONAL TESTING SERVICE;

    申请/专利号EP19930100663

  • 发明设计人 SWANSON LEONARD C.;STOCKING MARTHA L.;

    申请日1993-01-18

  • 分类号G09B7/02;G06F9/44;G06F15/40;

  • 国家 EP

  • 入库时间 2022-08-22 03:48:26

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