PTAM 2025
CONTENT Discrimination between types of common systematic variation in data contaminated by method effects using CFA modelsKarl SchweizerDOI: https://doi.org/10.2440/001-0016Full article .pdf (Diamond Open Access) ABSTRACTS Discrimination between types of common systematic variation in data contaminated by method effects using CFA modelsKarl Schweizer Abstract:In data contaminated by method effects, common systematic...
PTAM 2022-3
CONTENT GMX: Extended Graphical Model Checks. A Versatile Replacement of the plotGOF() Function of eRmRainer W. AlexandrowiczFull article .pdf (Diamond Open Access) Exploring Rater Quality in Rater-Mediated Assessment Using the Non-parametric Item Characteristic Curve EstimationFarshad Effatpanah, Purya BaghaeiFull article .pdf (Diamond Open Access) A hierarchical model for data showing...
PTAM 2021-4
CONTENT Note: Reducing the risk of lucky guessing as well as avoiding the contamination of speed and power in (paper-pencil) group-testing – illustrated by a new test-batteryKlaus D. KubingerFull article .pdf (Diamond Open Access) Conditions leading to the observation of a difficulty effect and its consequence for confirmatory factor...
PTAM 2020-3
CONTENT EditorialMethod Effects in Psychological AssessmentKarl SchweizerFull article .pdf (Diamond Open Access) The development of inductive reasoning under consideration of the effect due to test speedednessNatalie Borter, Annik E. Völke & Stefan J. TrocheFull article .pdf (Diamond Open Access) Examination of Method Effects with a Social-Emotional Screening Instrument Across...
PTAM 2013-1 | Current issues in Educational and Psychological Measurement: Design, calibration, and adaptive testing – Part II
Current issues in Educational and Psychological Measurement: Design, calibration, and adaptive testing – Part II Ulf Kröhne & Andreas Frey (Eds.) CONTENT A systematic review of the methodology for person fit research in Item Response Theory: Lessons about generalizability of inferences from the design of simulation studiesAndré A. RuppFull...