Uchanganuzi wa Kipengee (Nadharia ya Majaribio ya Kawaida)
Tafakari umeandika kipima maarifa chenye vipengee 40. Kabla ya kukitumia kwa utendaji, unataka kujua kama kila swali liko katika kiwango sahihi cha ugumu na kama watu wanaopata alama za juu zaidi kwa ujumla wanajibu kila swali kwa usahihi zaidi kuliko wale wanaopata alama za chini. Uchanganuzi wa kipengee unajibu maswali yote mara moja. Kipengee kilicho rahisi sana (karibu kila mtu anajibu kwa usahihi) au kile kilicho vigumu sana (karibu kila mtu anashindwa) huchangia kidogo habari; kipengee chenye ugumu wa wastani ambacho kinajibiwa kwa usahihi na wataalam wa juu lakini kwa makosa na wataalam wa chini kinafanya kazi hasa ambayo kipengee cha majaribio kinapaswa kufanya.
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
- Allen, M. J. & Yen, W. M. (1979). Introduction to Measurement Theory. Brooks/Cole. ISBN: 978-0818501333
- Crocker, L. & Algina, J. (1986). Introduction to Classical and Modern Test Theory. Holt, Rinehart & Winston. ISBN: 978-0030616341
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 1). Item Analysis (Classical Test Theory). ScholarGate. https://scholargate.app/sw/psychometrics/item-analysis
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
- Alpha ya Cronbach (Uchambuzi wa Kuegemeza)Takwimu↔ compare
- Uchanganuzi wa Vipengele vya Uchunguzi (EFA)Takwimu↔ compare
- Nadharia ya Itikio la Kipengee (IRT)Saikometriki↔ compare
- Kusawazisha VipimoSaikometriki↔ compare
Imerejelewa na
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