2018 Score Calculation Models.pptx (837.79 kB)
Score calculation models: CTT and IRT
presentationposted on 28.08.2018, 08:40 by Gavin T. L. BrownGavin T. L. Brown
This presentation was given at the 2018 EARLI SIG 1 Summer School in Finland Helsinki. It provides conceptual background information necessary to carry out classical test and item response theory analyses.