2018 Score Calculation Models.pptx (837.79 kB)
Test Theory – Classical & Modern (Howwe get scores for our tests)
presentationposted on 2018-11-09, 02:21 authored by Gavin T. L. BrownGavin T. L. Brown
This presentation is a workshop given at the 2018 Summer School for the EARLI SIG 1 Assessment and Evaluation Conference. It overviews psychometric measurement theory and provides demonstrations using R package 'ltm' to conduct item analysis for multiple choice questions.
PublisherUniversity of Auckland