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Posts for category: Reporting
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Understanding the meaning of Parameter Values in an RM Compare report
In RM Compare sessions, parameter values are numerical representations of the relative quality or difficulty of the items being judged.
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How the concept of Misfit maintains the integrity of the comparative judgement process
In the context of comparative judgement, the term "misfit" refers to a judge or an item that consistently deviates from the expectations of the model being used. Misfit can occur in two main contexts: judge misfit and item misfit.