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| Reliabilität von computergestützten adaptiven Tests bei Nachtestung× | Retest-Reliabilität× | |
|---|---|---|
| Fachgebiet | Psychometrie | Psychometrie |
| Familie | Latent structure | Latent structure |
| Entstehungsjahr≠ | 1970s–1980s | 1904 |
| Urheber≠ | David J. Weiss and colleagues (adaptive testing reliability literature) | Karl Pearson |
| Typ≠ | Reliability estimation | Reliability estimate |
| Wegweisende Quelle≠ | 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 |
| Aliasnamen | CAT temporal stability, adaptive test retest reliability, CAT score consistency, computerized adaptive testing reliability | stability reliability, temporal stability, repeatability coefficient, TRT reliability |
| Verwandt | 4 | 4 |
| Zusammenfassung≠ | 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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