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| 计算机化自适应测验重测信度× | 重测信度× | |
|---|---|---|
| 领域 | 心理测量学 | 心理测量学 |
| 方法族 | Latent structure | Latent structure |
| 起源年份≠ | 1970s–1980s | 1904 |
| 提出者≠ | David J. Weiss and colleagues (adaptive testing reliability literature) | Karl Pearson |
| 类型≠ | Reliability estimation | Reliability estimate |
| 开创性文献≠ | Weiss, D. J. (2004). Computerized adaptive testing for effective and efficient measurement in counseling and education. Measurement and Evaluation in Counseling and Development, 37(2), 70–84. DOI ↗ | Nunnally, J. C. & Bernstein, I. H. (1994). Psychometric Theory (3rd ed.). McGraw-Hill. ISBN: 978-0070478497 |
| 别名 | CAT temporal stability, adaptive test retest reliability, CAT score consistency, computerized adaptive testing reliability | stability reliability, temporal stability, repeatability coefficient, TRT reliability |
| 相关 | 4 | 4 |
| 摘要≠ | Computerized adaptive test (CAT) test-retest reliability quantifies the consistency of ability estimates obtained when the same examinees complete a CAT on two separate occasions. Because adaptive algorithms tailor each examinee's item set individually, traditional reliability frameworks must be adapted to account for non-overlapping item exposures across administrations. | Test-retest reliability quantifies the temporal consistency of a measure by correlating scores obtained from the same participants on two separate occasions. It is a cornerstone of psychometric validation, directly indicating whether a scale or instrument yields stable scores when the underlying construct has not changed. |
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