Precedence Relations and Corresponding Quasi-Ordinal Knowledge Spaces

This app illustrates the one-to-one correspondence between a precedence relation among a number of problems and a quasi-ordinal knowledge space. After a short introduction, users can define their own precedence relation for five problems. The app automatically draws the graph of both the relation and the corresponding knowledge space. In a short quiz, users can…

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Deterministic Knowledge Assessment

This apps lets you build your own knowledge structure on a set of five items on elementary probability theory, and lets you perform a deterministic knowledge assessment on that structure.

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Probabilistic Knowledge Assessment

This apps lets you build your own knowledge structure on a set of five items on elementary probability theory, and lets you perform a probabilistic knowledge assessment on that structure.

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Identifiability

This app visualizes the trade-off between the parameters of a non-identifiable basic local independence model (BLIM).

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