Results 101 to 110 of about 493,077 (119)

Concerted changes in the pediatric single-cell intestinal ecosystem before and after anti-TNF blockade. [PDF]

open access: yesElife
Zheng HB   +45 more
europepmc   +1 more source

A Comparison of Linking Methods for Two Groups for the Two-Parameter Logistic Item Response Model in the Presence and Absence of Random Differential Item Functioning

open access: yesFoundations, 2021
This article investigates the comparison of two groups based on the two-parameter logistic item response model. It is assumed that there is random differential item functioning in item difficulties and item discriminations.
Alexander Robitzsch
exaly   +2 more sources

A Comparison of Linking Methods for Longitudinal Designs With the 2PL Model Under Item Parameter Drift

open access: yesApplied Measurement in Education
This study investigates longitudinal linking of dichotomous item responses across three time points, focusing on Haberman, Haebara, Stocking-Lord linking, and concurrent calibration under item parameter drift (IPD).
Oliver Lüdtke, Alexander Robitzsch
exaly   +2 more sources
Some of the next articles are maybe not open access.

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Mandy Haberman—The Journey of a Serial Inventor

Springer Series in Design and Innovation, 2021
Matthias Hillner
exaly  

How Much Is Enough? A Reply to Sinharay, Haberman, and Boughton

Educational Measurement: Issues and Practice, 2015
Howard Wainer
exaly  

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