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Computer adaptive practice of Maths ability using a new item response model for on the fly ability and difficulty estimation.
S. Klinkenberg
M. Straatemeier
Han L. J. van der Maas
Published in:
Comput. Educ. (2011)
Keyphrases
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high level
objective function
probabilistic model
similarity measure
monte carlo simulation
probability distribution
parameter estimation
computational model
theoretical analysis
semi parametric
formal model
closed form
mathematical model
theoretical framework
data sets
data model
prior knowledge
learning algorithm