Dimensionality and Mode Effects in PIRLS 2016 and 2021: Evaluating the Comparability of Different Assessment Modes

Purya Baghaei Elpis Grammatikopoulou Stefan Johansson Rolf Strietholt
(2025)
This publication is part of the IEA Research and Development Fund call three and aims to answer the question are linear paper-based and nonlinear computer-based reading comprehension measuring the same cognitive constructs?