Open AccessASYMPTOTIC LIMITS OF ITEM PARAMETERS IN JOINT MAXIMUM‐LIKELIHOOD ESTIMATION FOR THE RASCH MODEL
Author(s) -
Haberman Shelby J.
Publication year - 2008
Publication title -
ets research report series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.235
H-Index - 5
ISSN - 2330-8516
DOI - 10.1002/j.2333-8504.2008.tb02090.x
Subject(s) - rasch model , maximum likelihood , limit (mathematics) , computation , mathematics , joint (building) , maximum likelihood sequence estimation , estimation theory , statistics , item response theory , estimation , polytomous rasch model , psychometrics , algorithm , mathematical analysis , architectural engineering , management , engineering , economics
Techniques are developed for approximation and exact computation of the asymptotic limit of the item parameter estimates obtained by application of joint maximum‐likelihood estimation to the Rasch model.