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Showing 1 to 2 of 2 for “"concept graph"”.
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A multimedia authoring tool for Web based learning
… spatial and temporal constraints in a page. A Concept Graph Model, which is a directed acyclic graph is used to organise a web based presentation of the courseware. The authoring and presentation tool kits developed as part of this thesis work are evaluated by applying them to a real life …
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Bolstering independent learning in the online age: concept-centric approaches to improving content accessibility
… impact and general applicability, we take a ``concept centric" approach to the above mentioned challenges. Concepts are the basic building blocks for any learning experience: 1) learning modules can be divided into a series of concepts discussed in the lectures, 2) from a browsing perspective, …