পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| কম্পিউটারাইজড অ্যাডাপ্টিভ টেস্টিং (CAT) এ ডিসক্রিমিন্যান্ট ভ্যালিডিটি× | বৈষম্যমূলক বৈধতা (Discriminant Validity)× | |
|---|---|---|
| ক্ষেত্র | মনোমিতি | মনোমিতি |
| পরিবার | Latent structure | Latent structure |
| উদ্ভবের বছর≠ | 1959 (discriminant validity); CAT application from 1990s onward | 1959 |
| প্রবর্তক≠ | Campbell & Fiske (discriminant validity framework); applied to CAT by educational measurement researchers | Donald T. Campbell and Donald W. Fiske |
| ধরন≠ | Validity evaluation technique | Validity evidence / psychometric evaluation |
| মৌলিক উৎস≠ | 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 ↗ | Campbell, D. T., & Fiske, D. W. (1959). Convergent and discriminant validation by the multitrait-multimethod matrix. Psychological Bulletin, 56(2), 81–105. DOI ↗ |
| অপর নাম | CAT discriminant validity, adaptive test divergent validity, CAT scale differentiation, CAT construct separation | discriminant validity evidence, divergent validity, DV, AVE-based discriminant validity |
| সম্পর্কিত | 5 | 5 |
| সারসংক্ষেপ≠ | Discriminant validity in computerized adaptive testing (CAT) is the evaluation process confirming that a CAT-administered scale measures its intended construct distinctly from related but conceptually different constructs. Despite the adaptive item-selection mechanism varying each respondent's item set, evidence must be provided that CAT-derived scores do not overlap excessively with scores from theoretically distinct scales. | Discriminant validity is evidence that a latent construct is empirically distinct from other constructs it should differ from. Originating in Campbell and Fiske's multitrait-multimethod framework (1959), it is a core component of construct validity and a mandatory check in scale development and structural equation modeling. |
| ScholarGateডেটাসেট ↗ |
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