Võrdle meetodeid

	DINA mudel	Necessary Condition Analysis
Valdkond	Psühhomeetria	Psühhomeetria
Perekond	Latent structure	Latent structure
Tekkeaasta	2001	2016
Looja	Brian Junker, Klaas Sijtsma	Jan Dul
Tüüp	Discrete latent class model	Set-theoretic configurational analysis
Algallikas	Junker, B. W., & Sijtsma, K. (2001). Cognitive assessment models with few assumptions, and connections with nonparametric item response theory. Applied Psychological Measurement, 25(3), 258-272.	Dul, J. (2016). Necessary Condition Analysis (NCA): Logic and methodology of "necessary but not sufficient" causality. Organizational Research Methods, 19(1), 10-52.
Rööpnimetused	DINA	NCA
Seotud	4	5
Kokkuvõte	The DINA Model (Deterministic Inputs, Noisy Outputs) is a cognitive diagnostic model developed by Junker and Sijtsma (2001) that classifies examinees into latent skill classes based on their item response patterns. DINA assumes a deterministic relationship between skill mastery and correct responses, with probabilistic error accounting for guessing and slips.	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.