Latent "D"-Scoring Modeling: Estimation of Item and Person Parameters

Autor/inn/en	Dimitrov, Dimiter M.; Atanasov, Dimitar V.
Titel	Latent "D"-Scoring Modeling: Estimation of Item and Person Parameters
Quelle	In: Educational and Psychological Measurement, 81 (2021) 2, S.388-404 (17 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Dimitrov, Dimiter M.) ORCID (Atanasov, Dimitar V.)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0013-1644
DOI	10.1177/0013164420941147
Schlagwörter	Scoring; Equated Scores; Item Analysis; Item Response Theory; Computation; Maximum Likelihood Statistics; Error of Measurement + Suchen Sie Ihr Suchwort? Bewertung; Itemanalyse; Item-Response-Theorie; Messfehler
Abstract	This study presents a latent (item response theory--like) framework of a recently developed classical approach to test scoring, equating, and item analysis, referred to as "D"-scoring method. Specifically, (a) person and item parameters are estimated under an item response function model on the "D"-scale (from 0 to 1) using marginal maximum-likelihood estimation and (b) analytic expressions are provided for item information function, test information function, and standard error of estimation for "D"-scores obtained under the proposed latent treatment of the "D"-scoring method. The results from a simulation study reveal very good recovery of item and person parameters via the marginal maximum-likelihood estimation method. Discussion and recommendations for practice are provided. (As Provided).
Anmerkungen	SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01