1. A Comparison of Linking Methods for Estimating National Trends in International Comparative Large‐Scale Assessments in the Presence of Cross‐National DIF. Issue 2 (May 2016) Authors: Sachse, Karoline A.; Roppelt, Alexander; Haag, Nicole Journal: Journal of educational measurement Issue: Volume 53:Issue 2(2016) Page Start: 152 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Item Position Effects Are Moderated by Changes in Test-Taking Effort. (March 2017) Authors: Weirich, Sebastian; Hecht, Martin; Penk, Christiane; Roppelt, Alexander; Böhme, Katrin Journal: Applied psychological measurement Issue: Volume 41:Number 2(2017) Page Start: 115 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗