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Test Equating Using Linear Equating Method

open access: yesAdvances in Social Sciences Research Journal
The study aimed to equate two test forms using the linear equating method and estimate the amount of equating errors associated with the method. The linear equating method was used to adjust for the difficulties of the test Form A and Form B on students’ Mathematics test scores. A 20-item mathematics instrument was used for data collection.
Umar Safianu Abukari   +2 more
openaire   +1 more source

equateMultiple: An R Package to Equate Multiple Forms

open access: yesJournal of Statistical Software
Item response theory (IRT) provides a framework for modeling the responses given to a test or questionnaire, which are assumed to depend on an underlying latent variable and on some item parameters.
Michela Battauz
doaj   +1 more source

Common Persons Design in Score Equating: A Monte Carlo Investigation. [PDF]

open access: yesEduc Psychol Meas
Liu J, Jiang Z, Zheng T, Han Y, Feng S.
europepmc   +1 more source

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