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首页> 外文期刊>Educational and Psychological Measurement >Linking Cut-Scores Given Changes in the Decision-Making Process, Administration Time, and Proportions of Item Types Between Successive Administrations of a Test for a Large-Scale Assessment Program
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Linking Cut-Scores Given Changes in the Decision-Making Process, Administration Time, and Proportions of Item Types Between Successive Administrations of a Test for a Large-Scale Assessment Program

机译:在大型评估程序的测试的连续管理之间,将决策过程,管理时间和项类型比例中给定的更改的分数联系起来

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摘要

There is a continuing tension in testing programs to equate forms and maintain score scales and at the same time allow for changing conditions in the educational system, such as curriculum shifts or practical limits on testing time. When such changes occur, psychometric staff members are challenged to develop linking methods that allow for comparable reporting but meet requirements for psychometric rigor. This article describes a method addressing such shifts in testing programs. The application of the method is demonstrated on a large-scale educational testing program that had changes in test length, content distribution, and decision-making process. The method used to accomplish the linkage was to develop a pseudo test from the items included in the longer test before the change that was designed to mimic the test after the change. The linking of the tests using the pseudo test process resulted in a percentage of successful students that was similar to the percentages obtained prior to the changes. The linked scores were treated as comparable rather than equated scores.
机译:测试计划中存在持续的紧张状态,以使形式相等并保持评分标准,同时允许教育系统中的条件发生变化,例如课程设置变化或测试时间的实际限制。当发生此类变化时,心理测量工作人员将面临挑战,要求开发一种链接方法,该方法可以进行可比较的报告,但要满足严格的心理测量要求。本文介绍了一种解决测试程序中此类变化的方法。该方法的应用在大规模的教育测试程序上得到了证明,该程序在测试时间,内容分配和决策过程上都有变化。用于完成链接的方法是从更改前的较长测试中包含的项目中开发一个伪测试,该项目旨在模仿更改后的测试。使用伪测试过程进行的测试链接产生的成功学生百分比与更改前所获得的百分比相似。链接分数被视为可比分数,而不是等同分数。

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