BounAdaptiveTestLab researchers Dr. Eren Can Aybek, Dr. Serkan Arıkan, and Dr. Güneş Ertaş published a study on item pool calibration, a crucial step in developing adaptive tests.
This article describes how the 540-item pool for 4th and 5th grade mathematics was analyzed using multiple matrix sampling. We'd like to thank the International Journal of Assessment Tools in Education for publishing the papers presented at the first National Adaptive Testing Research Symposium.
