विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| कम्प्यूटरीकृत अनुकूली परीक्षण विश्वसनीयता विश्लेषण× | पुनः परीक्षण विश्वसनीयता (Test-Retest Reliability)× | |
|---|---|---|
| क्षेत्र | मनोमिति | मनोमिति |
| परिवार | Latent structure | Latent structure |
| उद्भव वर्ष≠ | 1970s–1980s | 1904 |
| प्रवर्तक≠ | David J. Weiss and IRT psychometricians | Karl Pearson |
| प्रकार≠ | Reliability estimation under adaptive testing | Reliability estimate |
| मौलिक स्रोत≠ | Weiss, D. J. (1984). Application of computerized adaptive testing to educational problems. Journal of Educational Measurement, 21(4), 361–375. DOI ↗ | Nunnally, J. C. & Bernstein, I. H. (1994). Psychometric Theory (3rd ed.). McGraw-Hill. ISBN: 978-0070478497 |
| उपनाम | CAT reliability, adaptive test reliability, IRT-based reliability estimation, marginal reliability in CAT | stability reliability, temporal stability, repeatability coefficient, TRT reliability |
| संबंधित | 4 | 4 |
| सारांश≠ | CAT reliability analysis quantifies measurement precision in computerized adaptive tests where each examinee receives a unique, individually tailored subset of items. Rather than a single classical coefficient, it uses item response theory to express precision as conditional standard error of measurement at each ability level, and marginal reliability as a global summary across the ability distribution. | 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. |
| ScholarGateडेटासेट ↗ |
|
|