विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| पुष्टिकारीय कारक विश्लेषण (CFA)× | अंतर-मूल्यांकनकर्ता विश्वसनीयता (कोहेन का κ और ICC)× | |
|---|---|---|
| क्षेत्र | मनोमिति | मनोमिति |
| परिवार | Latent structure | Latent structure |
| उद्भव वर्ष≠ | 1969 | 1960 (kappa); 1979 (ICC) |
| प्रवर्तक≠ | Karl Gustav Jöreskog | Cohen (kappa, 1960); Shrout & Fleiss (ICC, 1979) |
| प्रकार≠ | Hypothesis-testing latent variable model | Reliability / agreement analysis |
| मौलिक स्रोत≠ | Jöreskog, K. G. (1969). A general approach to confirmatory maximum likelihood factor analysis. Psychometrika, 34(2), 183–202. DOI ↗ | Cohen, J. (1960). A Coefficient of Agreement for Nominal Scales. Educational and Psychological Measurement, 20(1), 37–46. DOI ↗ |
| उपनाम≠ | CFA, confirmatory FA, measurement model, restricted factor analysis | inter-rater reliability, interrater agreement, rater agreement, Değerlendiriciler Arası Güvenilirlik (Cohen's κ, ICC) |
| संबंधित≠ | 4 | 6 |
| सारांश≠ | Confirmatory factor analysis tests a researcher-specified factor structure against observed data. Unlike exploratory approaches, the researcher decides in advance which indicators load on which latent factor, and the model is evaluated by how closely the implied covariance matrix reproduces the sample covariance matrix. CFA is central to scale validation, construct validity assessment, and measurement invariance testing. | Interrater reliability quantifies the degree to which two or more independent raters produce consistent scores when evaluating the same individuals or products. The family encompasses Cohen's kappa, introduced in 1960 for categorical judgments, and the Intraclass Correlation Coefficient (ICC) for continuous ratings, together spanning most measurement scenarios encountered in behavioral, health, and educational research. |
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