An essential question when computing test–retest and alternate forms reliability coefficients is how many days there should be between tests. This article uses data from reading and math computeriz...

中文翻译：

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测试间隔天数如何影响计算机化自适应测试中替代形式的可靠性

计算重测和替代形式的可靠性系数时的一个基本问题是两次测试之间应该有多少天。本文使用来自阅读和数学计算机化的数据...