Uthibitishaji wa Uhalali wa Utofauti Thabiti
Uhalali wa utofauti hujibu swali rahisi: je, vipimo vyako vinapima mambo tofauti kweli? Ikiwa kipimo kinachokusudiwa kupima wasiwasi na kimoja kinachokusudiwa kupima mfadhaiko kina uhusiano wa juu sana kiasi kwamba vinaweza kutumika badala ya kila kimoja, kuna tatizo — havina tofauti kati ya dhana hizo mbili. Mbinu ya HTMT huweka rasmi hundi hii kwa kulinganisha mahusiano ya heterotrait (mahusiano kati ya viashirio vya dhana tofauti) na mahusiano ya monotrait (mahusiano ndani ya dhana moja). Wakati uwiano unakaribia 1, dhana hizo haziwezi kutofautishwa kwa vitendo; vizingiti thabiti na vipindi vya ujasiri vya bootstrap huashiria tatizo hili kwa njia iliyojikita katika hisabati.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Henseler, J., Ringle, C. M. & Sarstedt, M. (2015). A new criterion for assessing discriminant validity in variance-based structural equation modeling. Journal of the Academy of Marketing Science, 43(1), 115–135. DOI: 10.1007/s11747-014-0403-8 ↗
- Campbell, D. T. & Fiske, D. W. (1959). Convergent and discriminant validation by the multitrait-multimethod matrix. Psychological Bulletin, 56(2), 81–105. DOI: 10.1037/h0046016 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Robust Discriminant Validity Assessment. ScholarGate. https://scholargate.app/sw/psychometrics/robust-discriminant-validity
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Uchanganuzi wa Kimfumo wa Uhakiki (CFA)Saikometriki↔ compare
- Uthibitisho wa DhanaSaikometriki↔ compare
- Uthibitisho wa UlinganifuSaikometriki↔ compare
- Uchanganuzi wa Kimuundo wa Milongozo (SEM)Takwimu za Utafiti↔ compare
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