Krahasoni metodat

	SIBTEST	Analiza e Kushteve të Nevojshme
Fusha	Psikometri	Psikometri
Familja	Latent structure	Latent structure
Viti i origjinës	1993	2016
Krijuesi	Richard Shealy, William F. Stout	Jan Dul
Lloji	Differential item functioning (DIF) assessment	Set-theoretic configurational analysis
Burimi themelues	Shealy, R., & Stout, W. F. (1993). A model-based standardization approach that separates true bias/DIF from group differences and detects test bias/DTF. Psychometrika, 58(2), 159-194.	Dul, J. (2016). Necessary Condition Analysis (NCA): Logic and methodology of "necessary but not sufficient" causality. Organizational Research Methods, 19(1), 10-52.
Emërtime të tjera	—	NCA
Të lidhura	5	5
Përmbledhja	SIBTEST (Simultaneous Item Bias Test) is a non-parametric method for detecting differential item functioning (DIF) and differential test functioning (DTF) developed by Shealy and Stout (1993). Unlike parametric approaches, SIBTEST does not assume a particular item response model and directly tests whether groups differ in their probability of correct responses at equal levels of overall ability.	Necessary Condition Analysis (NCA) is a set-theoretic method developed by Dul (2016) that identifies conditions necessary (but not necessarily sufficient) for an outcome to occur. Unlike regression, which estimates average effects, NCA identifies absolute thresholds: conditions that must be present at a certain level for the outcome to be possible, regardless of other factors.