পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| দীর্ঘমেয়াদী পরীক্ষা-পুনঃপরীক্ষা নির্ভরযোগ্যতা× | অনুদৈর্ঘ্য নিশ্চিতকারী ফ্যাক্টর বিশ্লেষণ× | |
|---|---|---|
| ক্ষেত্র | মনোমিতি | মনোমিতি |
| পরিবার | Latent structure | Latent structure |
| উদ্ভবের বছর≠ | 1904 (test-retest); longitudinal application formalized mid-20th century | 1970s–1990s |
| প্রবর্তক≠ | Spearman, Charles; extended to longitudinal contexts by psychometric theorists | Karl Jöreskog (CFA framework); longitudinal extension by Wheaton, Muthén, and Alwin in the 1970s–1990s |
| ধরন≠ | Reliability estimation / temporal stability | Longitudinal latent variable / measurement model |
| মৌলিক উৎস≠ | Nunnally, J. C. & Bernstein, I. H. (1994). Psychometric Theory (3rd ed.). McGraw-Hill. ISBN: 978-0070478497 | Widaman, K. F. & Reise, S. P. (1997). Exploring the measurement invariance of psychological instruments: Applications in the substance use domain. In K. J. Bryant, M. Windle & S. G. West (Eds.), The science of prevention: Methodological advances from alcohol and substance abuse research (pp. 281–324). American Psychological Association. link ↗ |
| অপর নাম | longitudinal stability reliability, repeated-measurement reliability, temporal stability across waves, longitudinal retest coefficient | longitudinal CFA, repeated-measures CFA, longitudinal measurement model, panel CFA |
| সম্পর্কিত≠ | 3 | 6 |
| সারসংক্ষেপ≠ | Longitudinal test-retest reliability quantifies how consistently a scale or measure performs across two or more time points in a longitudinal study. It extends the classic test-retest paradigm by accounting for planned, often substantive, time lags between waves — making it essential for validating instruments used in panel, cohort, or growth-curve research. | Longitudinal confirmatory factor analysis (longitudinal CFA) applies a theoretically specified measurement model to data collected at two or more time points. Its primary purpose is to verify that a scale measures the same latent construct in the same way over time — a prerequisite for drawing valid conclusions about change from repeated-measures data. |
| ScholarGateডেটাসেট ↗ |
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