方法证据记录
Conditional Standard Error of Measurement
The conditional standard error of measurement (CSEM) describes how much measurement error a test score carries at each point along the score scale, rather than as a single average. A test typically measures more precisely in some score ranges than others — often best near the middle and worst at the extremes — and the CSEM captures that variation. Recognized in test theory by Lord and required by the Standards for Educational and Psychological Testing, it is essential for honest score reporting, especially near cut scores where classification decisions are made.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Conditional Standard Error of Measurement Across the Score Scale
分类方法记录 · latent-structure / education
- Lord, F. M. (1980). Applications of Item Response Theory to Practical Testing Problems. Lawrence Erlbaum Associates. · ISBN 9780898590067
- American Educational Research Association, American Psychological Association, & National Council on Measurement in Education. (2014). Standards for Educational and Psychological Testing. AERA. · ISBN 9780935302356
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