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Posts Tagged ‘knowledge graph’

A pedagogical model by any other name

Educational technology for personalized or adaptive learning is based on various types of pedagogical models. Google provides the following info-box and link concerning pedagogical models: As described in this paper, pedagogical models are cognitive models or theoretical constructs derived from knowledge acquisition models or views about cognition and knowledge, which form the basis for learning [...]

Automatic Knowledge Graphs for Assessment Items and Learning Objects

As I mentioned in this post, we’re having fun layering questions and answers with explanations on top of electronic textbook content. The basic idea is to couple a graph structure of questions, answers, and explanations into the text using semantics.  The trick is to do that well and automatically enough that we can deliver effective [...]