Introduction to Rasch
- đ¤ Speaker: Tom Bramley (Assessment Research & Development Division, Cambridge Assessment)
- đ Date & Time: Thursday 02 December 2010, 10:30 - 12:30
- đ Venue: Cambridge Assessment, 9 Hills Road, Cambridge, UK
Abstract
A brief review of the mathematical concepts needed to understand Rasch models, plus an introduction to the latent trait theory and the Rasch model for dichotomous items. Main topics include: the link between measurement theory and the Rasch model, Item Characteristic Curves (ICCs), and analysing the fit of the data to the model.
Series This talk is part of the Assessment Practice series.
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Tom Bramley (Assessment Research & Development Division, Cambridge Assessment)
Thursday 02 December 2010, 10:30-12:30