14:49The Rasch model vs item response theory (IRT) | Part 2 of the session with Vahid AryadoustLancasterLAEL3.6K viewsView & Download
33:21Rasch Measurement Using WINSTEPS | Essentials for a Quick & Effective AnalysisVahid Aryadoust, PhD28.7K viewsView & Download
26:06Item response theory made easy with user-friendly jMetrik software | 1PL, 2PL, 3PL & 4PLVahid Aryadoust, PhD12.8K viewsView & Download
1:08:03Rasch measurement for questionnaire construction part 1 – An interview with Vahid AryadoustLancasterLAEL2.6K viewsView & Download
27:54Multidimensional Rasch measurement with ConQuest Software | A quick and effective guideVahid Aryadoust, PhD4.9K viewsView & Download
21:40Rasch measurement using user-friendly jMetrik | Powerful free softwareVahid Aryadoust, PhD8.8K viewsView & Download
6:51Rasch measurement unidimensionality and local independence (Part 1)Vahid Aryadoust, PhD11.6K viewsView & Download