2018 Score Calculation Models.pptx (837.79 kB)
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Test Theory – Classical & Modern (How we get scores for our tests)

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posted on 09.11.2018, 02:21 by Gavin BrownGavin 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.



University of Auckland