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Managing Items and Knowledge Components: Domain Modeling in Practice
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Pelánek, Radek – Educational Technology Research and Development, 2020
Adaptive learning systems need large pools of examples for practice--thousands of items that need to be organized into hundreds of knowledge components within a domain model. Domain modeling and closely related student modeling are intensively studied in research studies. However, there is a gap between research studies and practical issues faced…
Descriptors: Educational Technology, Knowledge Management, Models, Multidimensional Scaling